2-Phase Stepping Motors

Transcription

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Stepping Motors
Introduction
CFK2
CSK
PMC
DC Input
Motor & Driver Packages
5-Phase Microstep 5-Phase Full/Half
RK
UMK
CSK
PK/PV
PK
Driver
Controllers
EMP401 SC8800
UI2120G EMP402 SC8800E SG8030J
with Indexer
without
with
2-Phase Full/Half
AC Input DC Input Encoder Encoder
Low-Speed
Synchronous
Motors
SMK
Accessories
Before Using
a Stepping
Motor
C-183
ORIENTAL MOTOR GENERAL CATALOG 2003/2004
DC Input AC Input DC Input
ASC
Technical Reference················································F-1
General Information ················································G-1
Closed Loop A
AS PLUS
Additional Information
AC Input
AS
Stepping Motors
1.10 in. ( 28 mm)
Six frame sizes are available in a range from 1.10 in. (28
mm) to 3.35 in. (85 mm). In addition to the standard type, we
offer standard P type (high torque), PV Series (high inertia
capability), high-resolution type and SH geared type. The
motor windings also come in various specifications.
1.38 in. ( 35 mm)
1.65 in. ( 42 mm)
Wide Variety
Size
Series/Type
Motor Frame Size: in. (mm)
1.10 in.
(28 mm)
1.38 in.
(35 mm)
1.65 in.
(42 mm)
2.22 in.
(56.4 mm) ✽1
2.65 in.
(60 mm)
3.35 in.
(85 mm) ✽2
2.22 in. ( 56.4 mm)
with Encoder
page➝ C-233
Standard
Type
/
/
/
Page C-202
2.36 in. ( 60 mm)
Standard
P Type
(High Torque)
Page C-227
/
3.35 in. ( 85 mm)
Page C-196
PK
Series
Page C-214
Page C-200
3.54 in. ( 90 mm)
/
/
/
/
Page C-204
with Encoder
page➝ C-239
High Resolution
Type
/
/
Page C-208
Page C-218
✽2
✽1
SH Geared
Type
/
Page C-198
PV Series
(High Inertia Capability)
/
/
/
Page C-212
Page C-222
Page C-231
/
/
/
Page C-224
✽1 Gearhead frame size is 2.65 in. sq. (60 mm sq.)
✽2 Gearhead frame size is 3.54 in. sq. (90 mm sq.)
C-184
Motor Mounting Brackets
Page ➝ C-295
Flexible Couplings
Page ➝ C-288
Flexible Couplings
Page ➝ C-290
Effective at suppressing motor
vibration and improving
performance.
MC Motor Couplings
MCL Gearmotor Couplings
Introduction
Clean Dampers
Page ➝ C-293
Stepping Motors
Accessories (Sold Separately)
CFK2
PMC
UMK
➝Page C-241
CSK
PK
Driver
Controllers
EMP401 SC8800
Low-Speed
Synchronous
Motors
SMK
Accessories
Before Using
a Stepping
Motor
PK/PV
with Indexer
without
with
2-Phase Full/Half
DC Input
CSK Series
➝Page C-161
DC Input
CSK
AC Input
UMK Series
➝Page C-149
RK
Combines a high performance stepping motor driver with
microprocessor intelligence and an integrated pulse
generator.
ASC
To achieve maximum performance, motors with dedicated
drivers are available.
2-Phase Stepping Motor Driver
with Built-in Indexer UI2120G
Closed Loop A
AS PLUS
2-Phase Stepping Motor and Driver Packages
AC Input
AS
Mounting brackets
cannot be used with
SH geared types.
C-185
High Resolution Type
The standard PK Series 2-phase stepping motor offers
balanced performance enhanced by high torque, low
vibration and low noise. Optimal motor size and winding
specification can be selected from a wide range of motor
variations.
These 2-phase, high resolution stepping motors have half the
step angle of standard stepping motors. The high resolution
type increases motor resolution from 200 steps/revolution to
400 steps/revolution. Smaller step-angles can be achieved
by half-step driving or microstep driving. Such options,
however, do not improve accuracy. Other than having twice
as many rotor teeth as standard stepping motors, all other
structures are exactly the same as the standard motors.
With Encoder
2.36 in. ( 60 mm)
3.35 in. ( 85 mm)
1.5
1.0
3.54 in. ( 90 mm)
0.5
200 Measured by Bipolar (Series) Constant Current Driver
Standard P Type PK246PB Current 0.85 A/phase, 24 VDC
Standard Type PK266-01B Current 0.71 A/phase, 24 VDC
150
with Damper
0
0.09deg 0
Step
(1) High Resolution Type (0.9˚/Step)
400
0.09deg
0
0.09deg 0
100
Step
(2) Standard Type (1.8˚/Step)
50
0
0.09deg
Angle Accuracy
2.22 in. ( 56.4 mm)
This motor type combines high torque and a compact size.
Three frame sizes, 1.10 in. (28 mm), 1.38 in. (35 mm) and
1.65 in. (42 mm), are available. Each specification provides
torque equivalent to a motor of the next larger frame size,
supporting high-torque operation even in the high-speed
range.
For example, Standard P type PK246PB [motor frame size
1.65 in. (42 mm)] has the same holding torque as the
standard type PK266-01B [motor frame size 2.22 in. (56.4
mm)]. This means a smaller size motor will maintain the
same torque. This allows for downsized and lightweight
equipment.
Angle Accuracy
1.65 in. ( 42 mm)
Standard P Type (High Torque)
200
0.09deg
0
100
200
300
Speed [r/min]
0.5
Pulse Speed [kHz]
0
1
1.8/step
2.13
(54)
2.32
(59)
0
0.09deg 0
Step
(3) Standard Type (0.9˚/Step)
2.22 in.
(56.4 mm)
16.5 in.
(42 mm )
Standard P Type
PK246PB
132 oz-in
(0.93 N·m)
0.77 oz-in2
(11410-7 kg·m2)
C-186
0.9˚
Angle Accuracy
1.38 in. ( 35 mm)
The PK Series 2-phase stepping motor with encoder offers
high torque and precise feedback capability.
• Encoder Feedback Type: Incremental
• Two feedback resolutions: 200 and 400 pulses/rev.
• Provides closed loop system capability
Torque [oz-in]
1.10 in. ( 28 mm)
Standard Type
Torque [N·m]
Stepping Motors
PK Series
Type
Model
Holding Torque
Rotor Inertia
Angle Accuracy
Standard Type
PK266-01B
166 oz-in
(1.17 N·m)
1.64 oz-in2
(30010-7 kg·m2)
400
High Inertia Capability
Incorporating SH gears with high permissible torque, these
models offer the full benefit of the speed reducing capability
of geared motors, delivering high resolution, high torque and
smooth low-speed rotation. With performance like this, the
SH Geared type can easily satisfy the requirements of
various kinds of low-speed positioning applications.
The PV Series provides, on average, 1.5 times higher torque
than a standard stepping motor. By utilizing a larger rotor
diameter, larger magnets can be used to significantly
increase the output torque.
Shaft
Stator
Increased
Size
400
Standard PK296-E4.5B:
Bipolar (series) 3.18 A/Phase, 24 VDC
1.5
300
Standard PK268-E2.0B:
Bipolar (parallel) 2.8 A/Phase, 24 VDC
200
PMC
Torque [oz-in]
2.0
1.0
DC Input
Torque [N·m]
2.5
100
0
100
400
1.0
0.5
500
1.5
1.8°/step
Pulse Speed [kHz]
Torque T
PK
TH2
PV Series
-1.8˚
Standard PK Series
-0.9˚
0.9˚
1.8˚
[Angle]
TL
Standard PK Series
positional error
Low-Speed
Synchronous
Motors
SMK
Accessories
All equipment has a friction load, and the motor stops when the motor output
torque and friction load torque are balanced. As shown in the characteristics
above, the larger the output torque per step angle, the less the motor is influenced
by the friction load, so positioning accuracy is improved. Stop positioning
displacement by external force does not occur as often.
Before Using
a Stepping
Motor
Controllers
PV Series
positional error
Driver
TL
EMP401 SC8800
TH1
TL: Friction Load Torque
TH1,TH2: Maximum Holding Torque
PK/PV
Angle–Torque Characteristics
CSK
0
200
300
Speed [r/min]
UMK
0
with Indexer
without
with
2-Phase Full/Half
0.5
PV Series PV269-D2.8BA: Bipolar 2.8 A/Phase, 24 VDC
3.0
CSK
The stepping motor itself can drive an inertia of 10 times the
rotor inertia. The geared type can reduce the load inertia by
the square of the gear ratio. Therefore, the geared type is
suitable for driving larger inertial loads.
CFK2
Ideal for High Inertia Drive
RK
✽ PK223-SG type is not available in a gear ratio of 3.6:1.
500
3.5
ASC
Motor structure
(Cross section perpendicular to shaft)
Six Gear Ratios
SH geared motors are available with six different gear ratios:
3.6:1, 7.2:1, 9:1, 10:1, 18:1, 36:1. The low ratios of these
gearheads can greatly facilitate speed control of the 2-phase
stepping motors.
AS PLUS
Stepping motors at low speed produce a relatively high
amount of vibration. Use of a gearhead allows for an
increase in the speed of the motor which results in a
smoother motion while maintaining the low output speed
required by the application.
Closed Loop A
Smooth Rotation at Low Speeds
AC Input
AS
Rotor
Introduction
SH Geared Type
Stepping Motors
PV Series
C-187
Stepping Motors
Product Number Code
PK Series
Standard Type, High Resolution Type
Standard Type, High Resolution Type with
Encoder
PK 2 4 3 - 0 1 B A
PK 2 6 6 - 0 1 A R11
1.10 in. ( 28 mm)
U.S.A. Version
Encoder Resolution
R11: 200 P/R
R12: 400 P/R
Shaft Type
A: Single Shaft
B: Double Shaft
Shaft Type
A: Single Shaft
1.38 in. ( 35 mm)
Winding Specification
PK: PK Series
1.65 in. ( 42 mm)
2-Phase
0: Legacy Number
D: 4 Leads
E, F: 8 Leads
Step Angle
Blank: 1.8° (Standard)
M: 0.9° (High Resolution)
0: Legacy Number
E: 8 Leads
PK: PK Series
Step Angle
Blank: 1.8° (Standard)
M: 0.9° (High Resolution)
2-Phase
Motor Case Length
Motor Case Length
Motor Frame Size 4: 1.65 in. sq. (42 mm sq.)
6: 2.22 in. sq. (56.4 mm sq.)
9: 3.35 in. sq. (85 mm sq.)
2.22 in. ( 56.4 mm)
Standard P Type (High Torque)
SH Geared Type
PK 2 3 3 P A
PK 2 2 3 P A - SG 10
2.36 in. ( 60 mm)
Shaft Type
A: Single Shaft
B: Double Shaft
Gear Ratio
SG: SH Gear Type
Standard P Type
PK: PK Series
3.35 in. ( 85 mm)
Motor Case Length
PK: PK Series
2-Phase
A: Single Shaft
B: Double Shaft
Motor Type
3: 1.38 in. sq. (35 mm sq.)
4: 1.65 in. sq. (42 mm sq.)
2-Phase
Motor Case Length
3.54 in. ( 90 mm)
PK 2 6 4 A 1 A - SG 10
PV Series (High Inertia Capability)
PV 2 6 6 - 0 2 B A
Gear Ratio
SH Geared Type
U.S.A. Version
U.S.A. Version
A: Single Shaft
B: Double Shaft
PK: PK Series
0: 6 Leads
D: 4 Leads
Motor Case Length
Motor Frame Size
2.36 in. sq. (60 mm sq.)
2-Phase
PV Series
C-188
2-Phase
Shaft Type
A: Single Shaft
B: Double Shaft
Motor Case Length
6: 2.36 in. sq. (60 mm sq.)
9: 3.54 in. sq. (90 mm sq.)
Stepping Motors
Connection Diagrams
Motor Wiring Diagrams
6 Lead Motor
4 Lead Motor
Green (6)
Red
White
B Phase
B Phase
Brown
B Phase
Blue
N.C. (5)
Green (6)
Green (6)
Red
(3)
White
(2)
Blue
(1)
8 Lead
Bipolar (Parallel) Connection
Yellow
Orange
Orange
Orange
Green
Green
White
Brown
Blue
Green
Red
White
Brown
Blue
Red
White
Blue
Brown
Controllers
Low-Speed
Synchronous
Motors
SMK
Accessories
Before Using
a Stepping
Motor
Driver
The speed-torque characteristics featured in this catalog are as measured with a constant-current driver or a constant-voltage
driver. The actual characteristics will vary depending on the driver used. Please use these diagrams only for reference purposes
when selecting a motor. You should also conduct a thorough evaluation with the actual driver to be used.
EMP401 SC8800
Notes on the Speed–Torque Characteristics Diagrams
PK
● The numbers inside the parentheses indicate the connector pin No. of the standard P type motor.
● N.C.: No Connection
PK/PV
Red
Yellow
CSK
Yellow
UMK
Black
with Indexer
without
with
2-Phase Full/Half
Black
Black
PMC
8 Lead
Bipolar (Series) Connection
8 Lead
Unipolar Connection
Red N.C. Blue
(3) (2) (1)
DC Input
Blue
Yellow (5)
CSK
Red
Black (4)
CFK2
Green
Black (4)
RK
Black
6 Lead
Bipolar (Series) Connection
6 Lead
Unipolar Connection
4 Lead
Bipolar Connection
ASC
Wire Connection Diagrams
Closed Loop A
B Phase
Green
Blue
(1)
AS PLUS
B Phase
White
(2)
Orange
AC Input
Red
(3)
Yellow
AS
Blue
Black
Introduction
Red
Yellow (5)
A Phase
A Phase
A Phase
Green
Black (4)
A Phase
A Phase
Black
8 Lead Motor
C-189
Stepping Motors
Product Specifications
Motor Frame Size: 1.10 in. (28 mm) PK22
Type
Model
Single Shaft
Double Shaft
PK223PA
1.10 in. ( 28 mm)
Standard
P Type
(High Torque)
PK223PB
PK224PA
PK224PB
PK225PA
PK225PB
PK223PA-SG7.2
PK223PB-SG7.2
1.38 in. ( 35 mm)
PK223PA-SG9
SH
Geared
Type
PK223PB-SG9
PK223PA-SG10
PK223PB-SG10
PK223PA-SG18
1.65 in. ( 42 mm)
PK223PB-SG18
PK223PA-SG36
PK223PB-SG36
Basic
Step
Angle
1.8°
1.8°
1.8°
0.25°
0.2°
0.18°
0.1°
0.05°
Connection
Type
Holding Torque
Current
per Phase
A/phase
Resistance Inductance
VDC
Ω/phase mH/phase
N·m
Bipolar (Series)
9.2
0.065
0.67
3.8
5.6
4
Unipolar
7.1
0.05
0.95
2.66
2.8
1
Bipolar (Series)
13.7
0.097
0.67
4.6
6.8
4.8
Unipolar
10.6
0.075
0.95
3.2
3.4
1.2
Bipolar (Series)
15.6
0.11
0.67
6.2
9.2
5.6
Unipolar
12.7
0.09
0.95
4.4
4.6
1.4
42
0.3
0.67
3.8
5.6
4
0.95
2.66
2.8
1
0.67
3.8
5.6
4
0.95
2.66
2.8
1
0.67
3.8
5.6
4
0.95
2.66
2.8
1
0.67
3.8
5.6
4
0.95
2.66
2.8
1
0.67
3.8
5.6
4
0.95
2.66
2.8
1
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
42
0.3
42
0.3
56
0.4
56
0.4
Rotor Inertia
Page
oz-in
oz-in2
kg·m2
0.049
9107
0.066
12107
0.098
18107
0.049
9107
C-196
C-198
● The value given for holding torque is the value when operated with rated voltage and 2-phase excitation.
2.22 in. ( 56.4 mm)
Type
Standard
2.36 in. ( 60 mm)
P Type
(High Torque)
Model
Single Shaft
Double Shaft
PK233PA
PK233PB
PK235PA
PK235PB
Basic
Step
Angle
1.8°
1.8°
Connection
Type
Holding Torque
oz-in
N·m
Current
per Phase
A/phase
Voltage
VDC
Ω/phase mH/phase
Rotor Inertia
Page
Bipolar (Series)
28
0.2
0.85
4.6
5.4
5.6
Unipolar
22
0.16
1.2
3.24
2.7
1.4
Bipolar (Series)
52
0.37
0.85
5.8
6.8
8
Unipolar
42
0.3
1.2
4.08
3.4
2
oz-in2
kg·m2
0.131
24107
0.27
50107
C-200
3.35 in. ( 85 mm)
Type
Model
Single Shaft
Double Shaft
Basic
Step
Angle
Connection
Type
Holding Torque
oz-in
N·m
Current
per Phase
A/phase
Voltage
VDC
Ω/phase mH/phase
3.54 in. ( 90 mm)
Bipolar (Series)
28
0.2
0.67
5.6
8.4
10
PK243-01BA
Unipolar
22
0.16
0.95
4
4.2
2.5
PK243-02AA
Bipolar (Series)
28
0.2
0.28
13
48
60
PK243-02BA
Unipolar
22
0.16
0.4
9.6
24
15
PK243-03AA
Bipolar (Series)
28
0.2
0.22
17
77
84
PK243-03BA
Unipolar
22
0.16
0.31
12
38.5
21
PK244-01AA
Bipolar (Series)
46
0.33
0.85
5.6
6.6
12.8
PK244-01BA
Unipolar
36
0.26
1.2
4
3.3
3.2
PK244-02AA
Bipolar (Series)
46
0.33
0.57
8.6
15
26.8
Unipolar
36
0.26
0.8
6
7.5
6.7
Bipolar (Series)
46
0.33
0.28
17
60
120
PK244-03BA
Unipolar
36
0.26
0.4
12
30
30
PK244-04AA
Bipolar (Series)
46
0.33
0.14
34
240
428
PK244-04BA
Unipolar
36
0.26
0.2
24
120
107
PK245-01AA
Bipolar (Series)
61
0.43
0.85
5.6
6.6
11.2
PK245-01BA
Unipolar
45
0.32
1.2
4
3.3
2.6
PK245-02AA
Bipolar (Series)
61
0.43
0.57
8.6
15
28.4
PK245-02BA
Unipolar
45
0.32
0.8
6
7.5
7.1
PK245-03AA
Bipolar (Series)
61
0.43
0.28
17
60
100
PK245-03BA
Unipolar
45
0.32
0.4
12
30
25
Standard
PK244-02BA
Type
PK244-03AA
1.8°
Rotor Inertia
Page
PK243-01AA
C-190
Voltage
oz-in2
kg·m2
0.191
35107
0.3
54107
0.37
68107
C-204
Type
Standard
(High Torque)
Basic
Step
Angle
Connection
Type
Holding Torque
oz-in
N·m
Current
per Phase
A/phase
Voltage
VDC
Ω/phase mH/phase
Page
0.93
0.85
10
12
26
PK246PB
Unipolar
106
0.75
1.2
7.2
6
6.5
PK243M-01AA
Bipolar (Series)
28
0.2
0.67
5.6
8.4
15.2
PK243M-01BA
Unipolar
22
0.16
0.95
4
4.2
3.8
PK243M-02AA
Bipolar (Series)
28
0.2
0.42
8.4
20
38.8
PK243M-02BA
Unipolar
22
0.16
0.6
6
10
9.7
PK243M-03AA
Bipolar (Series)
28
0.2
0.22
17
77
136
PK243M-03BA
Unipolar
22
0.16
0.31
12
38.5
34
PK244M-01AA
Bipolar (Series)
44
0.31
0.85
5.6
6.6
17.2
Unipolar
36
0.26
1.2
4
3.3
4.3
Bipolar (Series)
44
0.31
0.57
8.6
15
38.8
Unipolar
36
0.26
0.8
6
7.5
9.7
PK244M-03AA
Bipolar (Series)
44
0.31
0.28
17
60
152
PK244M-03BA
Unipolar
36
0.26
0.4
12
30
38
PK245M-01AA
Bipolar (Series)
53
0.38
0.85
5.6
6.6
15.6
PK245M-01BA
Unipolar
45
0.32
1.2
4
3.3
3.9
PK245M-02AA
Bipolar (Series)
53
0.38
0.57
8.6
15
39.6
PK245M-02BA
Unipolar
45
0.32
0.8
6
7.5
9.9
PK245M-03AA
Bipolar (Series)
53
0.38
0.28
17
60
128
PK245M-03BA
Unipolar
45
0.32
0.4
12
30
32
PK244M-01BA
High Resolution PK244M-02AA
Type
PK244M-02BA
0.9°
0.62
114107
0.191
35107
0.3
54107
0.37
68107
C-202
C-208
PMC
Model
Single Shaft
Double Shaft
PK243B1A-SG3.6
PK243A1A-SG9
PK243B1A-SG9
PK243B1A-SG10
SH
Geared
Type
PK243A1A-SG36
PK243B1A-SG36
PK243A2A-SG3.6
PK243A2A-SG7.2
PK243B2A-SG7.2
PK243A2A-SG9
PK243B2A-SG9
PK243A2A-SG10
PK243B2A-SG18
PK243B2A-SG36
0.2°
0.18°
0.1°
0.05°
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
0.5
4.9
0.56
7.0
0.8
7.0
0.8
1.77
0.2
3.5
4.4
4.9
7.0
7.0
0.4
0.5
0.56
0.8
0.8
8.4
10
4.0
4.2
2.5
0.67
5.6
8.4
10
0.95
4.0
4.2
2.5
0.67
5.6
8.4
10
0.95
4.0
4.2
2.5
0.67
5.6
8.4
10
0.95
4.0
4.2
2.5
0.67
5.6
8.4
10
0.95
4.0
4.2
2.5
0.67
5.6
8.4
10
0.95
4.0
4.2
2.5
0.28
13
48
60
0.4
9.6
24
15
0.28
13
48
60
0.4
9.6
24
15
0.28
13
48
60
0.4
9.6
24
15
0.28
13
48
60
0.4
9.6
24
15
0.28
13
48
60
0.4
9.6
24
15
0.28
13
48
60
0.4
9.6
24
15
0.191
35107
C-212
0.191
35107
Accessories
PK243A2A-SG36
0.25°
Unipolar
4.4
5.6
0.95
kg·m2
SMK
PK243A2A-SG18
0.5°
Bipolar (Series)
0.4
0.67
Page
oz-in2
Low-Speed
Synchronous
Motors
PK243B2A-SG10
0.05°
Unipolar
3.5
Ω/phase mH/phase
Before Using
a Stepping
Motor
Controllers
PK243B2A-SG3.6
0.1°
Bipolar (Series)
0.2
VDC
Rotor Inertia
Driver
PK243B1A-SG18
0.18°
Unipolar
1.77
EMP401 SC8800
PK243A1A-SG18
0.2°
Bipolar (Series)
N·m
Voltage
PK
PK243A1A-SG10
0.25°
Unipolar
lb-in
Current
per Phase
A/phase
PK243B1A-SG7.2
Bipolar (Series)
Holding Torque
PK/PV
PK243A1A-SG7.2
0.5°
Connection
Type
CSK
PK243A1A-SG3.6
Basic
Step
Angle
UMK
Type
with Indexer
without
with
2-Phase Full/Half
132
57107
Closed Loop A
Bipolar (Series)
PK246PA
0.31
DC Input
3.9
CSK
15.6
4
8
4.8
AC Input
6.8
1.2
CFK2
0.85
0.39
RK
0.48
55
ASC
68
Unipolar
kg·m2
AS PLUS
Bipolar (Series)
PK244PB
oz-in2
AS
PK244PA
1.8°
Rotor Inertia
Introduction
P Type
Model
Single Shaft
Double Shaft
Stepping Motors
C-191
Stepping Motors
Motor Frame Size: 2.22 in. (56.4 mm) PK26
Type
Model
Single Shaft
Double Shaft
Basic
Step
Angle
oz-in
N·m
Current
per Phase
A/phase
Voltage
VDC
Ω/phase mH/phase
1.10 in. ( 28 mm)
1.38 in. ( 35 mm)
1.65 in. ( 42 mm)
Bipolar (Series)
68
0.48
0.71
8.1
11.4
21.6
Unipolar
55
0.39
1
5.7
5.7
5.4
PK264-02A
Bipolar (Series)
68
0.48
1.4
3.9
2.8
5.6
PK264-02B
Unipolar
55
0.39
2
2.8
1.4
1.4
PK264-03A
Bipolar (Series)
68
0.48
2.1
2.6
1.26
2.4
PK264-03B
Unipolar
55
0.39
3
1.9
0.63
0.6
Bipolar (Parallel)
68
0.48
2.8
1.96
0.7
1.4
Bipolar (Series)
68
0.48
1.4
3.9
2.8
5.6
Unipolar
55
0.39
2
2.8
1.4
1.4
PK266-01A
Bipolar (Series)
166
1.17
0.71
11
14.8
40
PK266-01B
Unipolar
127
0.9
1
7.4
7.4
10
PK266-02A
Bipolar (Series)
166
1.17
1.4
5
3.6
10
PK266-02B
Unipolar
127
0.9
2
3.6
1.8
2.5
Bipolar (Series)
166
1.17
2.1
3.2
1.5
4.4
Unipolar
127
0.9
3
2.3
0.75
1.1
Bipolar (Parallel)
166
1.17
2.8
2.52
0.9
2.5
Bipolar (Series)
166
1.17
1.4
5
3.6
10
Unipolar
127
0.9
2
3.6
1.8
2.5
PK268-01A
Bipolar (Series)
248
1.75
0.71
12
17.2
56
PK268-01B
Unipolar
191
1.35
1
8.6
8.6
14
PK268-02A
Bipolar (Series)
248
1.75
1.4
6.3
4.5
14.4
PK268-02B
Unipolar
191
1.35
2
4.5
2.25
3.6
PK268-03A
Bipolar (Series)
248
1.75
2.1
4.2
2
6.4
PK268-03B
Unipolar
191
1.35
3
3
1
1.6
Bipolar (Parallel)
240
1.75
2.8
3.16
1.13
3.6
Bipolar (Series)
240
1.75
1.4
6.3
4.5
14.4
PK266-03A
1.8°
PK266-03B
PK266-E2.0A
PK266-E2.0B
2.22 in. ( 56.4 mm)
Unipolar
191
1.35
2
4.5
2.25
3.6
PK264-01AR11
Bipolar (Series)
68
0.48
0.71
8.1
11.4
21.6
PK264-01AR12
Unipolar
55
0.39
1
5.7
5.7
5.4
PK264-02AR11
Bipolar (Series)
68
0.48
1.4
3.9
2.8
5.6
3.35 in. ( 85 mm)
PK264-02AR12
Unipolar
55
0.39
2
2.8
1.4
1.4
PK264-03AR11
Bipolar (Series)
68
0.48
2.1
2.6
1.26
2.4
PK264-03AR12
Unipolar
55
0.39
3
1.9
0.63
0.6
Bipolar (Parallel)
68
0.48
2.8
1.96
0.7
1.4
Bipolar (Series)
68
0.48
1.4
3.9
2.8
5.6
Unipolar
55
0.39
2
2.8
1.4
1.4
Bipolar (Series)
166
1.17
0.71
11
14.8
40
10
3.54 in. ( 90 mm)
2.36 in. ( 60 mm)
PK268-E2.0A
PK268-E2.0B
Standard
Type
PK264-E2.0AR11
PK264-E2.0AR12
1.8°
with
PK266-01AR11
Encoder
PK266-01AR12
Unipolar
127
0.9
1
7.4
7.4
PK266-02AR11
Bipolar (Series)
166
1.17
1.4
5
3.6
10
PK266-02AR12
Unipolar
127
0.9
2
3.6
1.8
2.5
PK266-03AR11
Bipolar (Series)
166
1.17
2.1
3.2
1.5
4.4
PK266-03AR12
Unipolar
127
0.9
3
2.3
0.75
1.1
Bipolar (Parallel)
166
1.17
2.8
2.52
0.9
2.5
Bipolar (Series)
166
1.17
1.4
5
3.6
10
Unipolar
127
0.9
2
3.6
1.8
2.5
PK266-E2.0AR11
PK266-E2.0AR12
C-192
Rotor Inertia
Page
PK264-01B
PK264-E2.0B
Type
Holding Torque
PK264-01A
PK264-E2.0A
Standard
Connection
Type
oz-in2
kg·m2
0.66
120107
1.64
300107
2.6
480107
0.66
120107
C-214
C-233
1.64
300107
Type
Model
Single Shaft
Double Shaft
Basic
Step
Angle
Connection
Type
Holding Torque
oz-in
N·m
Current
per Phase
A/phase
Voltage
VDC
Ω/phase mH/phase
Page
Bipolar (Series)
68
0.48
1.4
3.9
2.8
6.8
PK264M-02B
Unipolar
55
0.39
2
2.8
1.4
1.7
PK264M-03A
Bipolar (Series)
68
0.48
2.1
2.6
1.26
3
PK264M-03B
Unipolar
55
0.39
3
1.9
0.63
0.75
Bipolar (Parallel)
68
0.48
2.8
1.96
0.7
1.7
Bipolar (Series)
68
0.48
1.4
3.9
2.8
6.8
Unipolar
55
0.39
2
2.8
1.4
1.7
PK266M-01A
Bipolar (Series)
166
1.17
0.71
11
14.8
50.8
PK266M-01B
Unipolar
127
0.9
1
7.4
7.4
12.7
PK266M-02A
Bipolar (Series)
166
1.17
1.4
5
3.6
12.8
High
PK266M-02B
Unipolar
127
0.9
2
3.6
1.8
3.2
Resolution
PK266M-03A
Bipolar (Series)
166
1.17
2.1
3.2
1.5
5.8
Type
PK266M-03B
Unipolar
127
0.9
3
2.3
0.75
1.45
Bipolar (Parallel)
166
1.17
2.8
2.52
0.9
3.2
Bipolar (Series)
166
1.17
1.4
5
3.6
12.8
PK264M-E2.0B
0.9°
PK266M-E2.0A
PK266M-E2.0B
1.8
3.2
12
17.2
77.6
PK268M-01B
Unipolar
191
1.35
1
8.6
8.6
19.4
PK268M-02A
Bipolar (Series)
248
1.75
1.4
6.3
4.5
19.2
PK268M-02B
Unipolar
191
1.35
2
4.5
2.25
4.8
PK268M-03A
Bipolar (Series)
248
1.75
2.1
4.2
2
8.4
PK268M-03B
Unipolar
191
1.35
3
3
1
2.1
Bipolar (Parallel)
240
1.75
2.8
3.16
1.13
4.8
Bipolar (Series)
240
1.75
1.4
6.3
4.5
19.2
4.8
PK268M-E2.0A
PK268M-E2.0B
11.4
26
PK264M-01AR12
Unipolar
55
0.39
1
5.7
5.7
6.5
PK264M-02AR11
Bipolar (Series)
68
0.48
1.4
3.9
2.8
6.8
PK264M-02AR12
Unipolar
55
0.39
2
2.8
1.4
1.7
PK264M-03AR11
Bipolar (Series)
68
0.48
2.1
2.6
1.26
3
PK264M-03AR12
Unipolar
55
0.39
3
1.9
0.63
0.75
Bipolar (Parallel)
68
0.48
2.8
1.96
0.7
1.7
Bipolar (Series)
68
0.48
1.4
3.9
2.8
6.8
Unipolar
55
0.39
2
2.8
1.4
1.7
Bipolar (Series)
166
1.17
0.71
11
14.8
50.8
PK264M-E2.0AR11
PK264M-E2.0AR12
0.9°
PK266M-01AR11
Encoder
PK266M-01AR12
Unipolar
127
0.9
1
7.4
7.4
12.7
PK266M-02AR11
Bipolar (Series)
166
1.17
1.4
5
3.6
12.8
PK266M-02AR12
Unipolar
127
0.9
2
3.6
1.8
3.2
PK266M-03AR11
Bipolar (Series)
166
1.17
2.1
3.2
1.5
5.8
PK266M-03AR12
Unipolar
127
0.9
3
2.3
0.75
1.45
Bipolar (Parallel)
166
1.17
2.8
2.52
0.9
3.2
Bipolar (Series)
166
1.17
1.4
5
3.6
12.8
Unipolar
127
0.9
2
3.6
1.8
3.2
PK266M-E2.0AR11
PK266M-E2.0AR12
120107
C-236
1.64
300107
Low-Speed
Synchronous
Motors
SMK
Accessories
Before Using
a Stepping
Motor
Controllers
Type with
0.66
Driver
2.25
8.1
4.5
0.71
EMP401 SC8800
2
0.48
PK
1.35
68
PK/PV
Resolution
191
Bipolar (Series)
480107
CSK
High
Unipolar
PK264M-01AR11
2.6
UMK
3.6
0.71
C-218
with Indexer
without
with
2-Phase Full/Half
2
1.75
300107
PMC
0.9
248
1.64
DC Input
127
Bipolar (Series)
120107
CSK
Unipolar
PK268M-01A
0.66
PK264M-02A
Closed Loop A
6.5
26
5.7
AC Input
11.4
5.7
CFK2
8.1
1
RK
0.71
0.39
ASC
0.48
55
AS PLUS
68
Unipolar
kg·m2
AS
Bipolar (Series)
PK264M-01B
oz-in2
Introduction
PK264M-01A
PK264M-E2.0A
Rotor Inertia
Stepping Motors
C-193
Stepping Motors
Type
Model
Single Shaft
Double Shaft
PK264A1A-SG3.6
PK264B1A-SG3.6
1.10 in. ( 28 mm)
PK264A1A-SG7.2
PK264B1A-SG7.2
PK264A1A-SG9
PK264B1A-SG9
PK264A1A-SG10
PK264B1A-SG10
1.38 in. ( 35 mm)
PK264A1A-SG18
PK264B1A-SG18
SH
Geared
Type
PK264A1A-SG36
PK264B1A-SG36
PK264A2A-SG3.6
1.65 in. ( 42 mm)
PK264B2A-SG3.6
PK264A2A-SG7.2
PK264B2A-SG7.2
PK264A2A-SG9
PK264B2A-SG9
2.22 in. ( 56.4 mm)
PK264A2A-SG10
PK264B2A-SG10
PK264A2A-SG18
PK264B2A-SG18
PK264A2A-SG36
PK264B2A-SG36
Basic
Step
Angle
0.5°
0.25°
0.2°
0.18°
0.1°
0.05°
0.5°
0.25°
0.2°
0.18°
0.1°
0.05°
Connection
Type
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Frame Size of SH Geared Type is 2.36 in. (60 mm)
Holding Torque
lb-in
8.8
17.7
22
23
26
35
8.8
17.7
22
23
26
35
N·m
1
2
2.5
2.7
3
4
1
2
2.5
2.7
3
4
Current
per Phase
A/phase
Voltage
VDC
Ω/phase mH/phase
0.71
8.1
11.4
1
5.7
5.7
5.4
0.71
8.1
11.4
21.6
Page
oz-in2
kg·m2
21.6
1
5.7
5.7
5.4
0.71
8.1
11.4
21.6
1
5.7
5.7
5.4
0.71
8.1
11.4
21.6
1
5.7
5.7
5.4
0.71
8.1
11.4
21.6
1
5.7
5.7
5.4
0.71
8.1
11.4
21.6
1
5.7
5.7
5.4
1.4
3.9
2.8
5.6
2
2.8
1.4
1.4
1.4
3.9
2.8
5.6
2
2.8
1.4
1.4
1.4
3.9
2.8
5.6
2
2.8
1.4
1.4
1.4
3.9
2.8
5.6
2
2.8
1.4
1.4
1.4
3.9
2.8
5.6
2
2.8
1.4
1.4
1.4
3.9
2.8
5.6
2
2.8
1.4
1.4
0.66
120107
C-222
0.66
120107
2.36 in. ( 60 mm)
Motor Frame Size: 2.36 in. (60 mm) PV26
3.35 in. ( 85 mm)
Type
Model
Single Shaft
Double Shaft
Basic
Step
Angle
3.54 in. ( 90 mm)
Capability)
oz-in
N·m
Current
per Phase
A/phase
Voltage
VDC
Ω/phase mH/phase
150
1.06
1.4
4.1
2.92
7.2
Unipolar
106
0.75
2
2.9
1.46
1.8
Bipolar
150
1.06
2.8
2.1
0.73
1.8
PV266-02AA
Bipolar (Series)
240
1.75
1.4
5.6
4
12.2
PV266-02BA
Unipolar
191
1.35
2
4
2
3.05
Bipolar
240
1.75
2.8
2.8
1
3.05
Bipolar (Series)
310
2.2
1.4
6.7
4.8
14.2
Unipolar
240
1.7
2
4.8
2.4
3.54
Bipolar
310
2.2
2.8
3.4
1.2
3.54
PV269-02AA
Bipolar (Series)
440
3.1
1.4
8.3
5.96
22.8
PV269-02BA
Unipolar
310
2.2
2
6
2.98
5.7
Bipolar
440
3.1
2.8
4.2
1.49
5.7
PV266-D2.8AA
PV266-D2.8BA
PV267-02AA
1.8°
PV267-02BA
PV267-D2.8BA
PV269-D2.8AA
PV269-D2.8BA
Rotor Inertia
Page
Bipolar (Series)
PV264-D2.8BA
PV Series
Holding Torque
PV264-02BA
PV264-D2.8AA
(High Inertia
Connection
Type
PV264-02AA
PV267-D2.8AA
C-194
Rotor Inertia
oz-in2
kg·m2
1.53
280107
2.5
450107
C-224
3.1
570107
4.9
900107
Type
Model
Single Shaft
Double Shaft
Basic
Step
Angle
oz-in
N·m
Current
per Phase
A/phase
Voltage
VDC
Ω/phase mH/phase
2
14
PK296-02BA
Unipolar
310
2.2
3
3
1
3.5
PK296-03AA
Bipolar (Series)
440
3.1
3.18
2.8
0.96
6
PK296-03BA
Unipolar
310
2.2
4.5
2
0.48
1.5
Bipolar (Parallel)
440
3.1
6.3
1.4
0.24
1.5
Bipolar (Series)
440
3.1
3.18
2.8
0.96
6
Unipolar
310
2.2
4.5
2
0.48
1.5
PK299-01AA
Bipolar (Series)
880
6.2
1.4
9
6.4
56
PK299-01BA
Unipolar
620
4.4
2
6.4
3.2
14
PK299-02AA
Bipolar (Series)
880
6.2
2.1
6
3
24
PK299-02BA
Unipolar
620
4.4
3
4.2
1.5
6
Bipolar (Series)
880
6.2
3.18
3.9
1.32
10
Unipolar
620
4.4
4.5
2.8
0.66
2.5
Bipolar (Parallel)
880
6.2
6.3
1.9
0.33
2.5
Bipolar (Series)
880
6.2
3.18
3.9
1.32
10
Unipolar
620
4.4
4.5
2.8
0.66
2.5
PK2913-01AA
Bipolar (Series)
1320
9.3
1.4
10
7.6
76.8
PK2913-01BA
Unipolar
930
6.6
2
7.6
3.8
19.2
PK2913-02AA
Bipolar (Series)
1320
9.3
2.8
5.3
1.94
16.8
PK2913-02BA
Unipolar
930
6.6
4
3.8
0.97
4.2
Bipolar (Parallel)
1320
9.3
5.6
2.6
0.49
4.2
Bipolar (Series)
1320
9.3
2.8
5.3
1.94
16.8
Unipolar
930
6.6
4
3.8
0.97
4.2
1.8°
PK299-03BA
PK299-F4.5A
PK299-F4.5B
PK2913-F4.0A
PK2913-F4.0B
7.7
1400107
14.8
2700107
22
4000107
C-277
PK296A1A-SG7.2
PK296B1A-SG9
PK296A1A-SG10
PK296B1A-SG10
PK296A1A-SG18
SH
Geared
Type
PK296A1A-SG36
PK296B1A-SG36
PK296A2A-SG3.6
PK296B2A-SG3.6
PK296A2A-SG7.2
PK296B2A-SG9
PK296B2A-SG10
PK296B2A-SG18
PK296A2A-SG36
PK296B2A-SG36
0.25°
0.2°
0.18°
0.1°
0.05°
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
Bipolar (Series)
Unipolar
55
61
79
106
22
6.3
7
9
12
2.5
44
5
55
6.3
61
7
79
9
106
12
kg·m2
30.8
1
4.4
4.4
1.5
3.3
2.2
7.7
1
4.4
4.4
30.8
1.5
3.3
2.2
7.7
1
4.4
4.4
30.8
1.5
3.3
2.2
7.7
1
4.4
4.4
30.8
1.5
3.3
2.2
7.7
1
4.4
4.4
30.8
1.5
3.3
2.2
7.7
1
4.4
4.4
30.8
1.5
3.3
2.2
7.7
2.1
2
0.96
6
1.5
3
1.4
0.48
2.1
2
0.96
6
3
1.4
0.48
1.5
2.1
2
0.96
6
3
1.4
0.48
1.5
2.1
2
0.96
6
1.5
3
1.4
0.48
2.1
2
0.96
6
3
1.4
0.48
1.5
2.1
2
0.96
6
3
1.4
0.48
1.5
7.7
1400107
C-231
7.7
1400107
Before Using
a Stepping
Motor
PK296A2A-SG18
0.5°
Unipolar
5
Page
oz-in2
Accessories
PK296A2A-SG10
0.05°
Bipolar (Series)
44
Ω/phase mH/phase
Low-Speed
Synchronous
Motors
PK296A2A-SG9
0.1°
Unipolar
2.5
VDC
Rotor Inertia
SMK
PK296B2A-SG7.2
0.18°
Bipolar (Series)
22
Controllers
PK296B1A-SG18
0.2°
Unipolar
N·m
Voltage
Driver
PK296A1A-SG9
0.25°
Bipolar (Series)
lb-in
Current
per Phase
A/phase
EMP401 SC8800
PK296B1A-SG7.2
0.5°
Holding Torque
PK
PK296B1A-SG3.6
Connection
Type
PK296A1A-SG3.6
Basic
Step
Angle
Frame Size of SH Geared Type is 3.54 in. (90 mm)
PK/PV
Model
Single Shaft
Double Shaft
CSK
Type
UMK
with Indexer
without
with
2-Phase Full/Half
4.2
Closed Loop A
2.1
PMC
3.1
DC Input
440
CSK
Bipolar (Series)
7.7
PK296-02AA
AC Input
30.8
2.2
CFK2
4.4
4.4
RK
6.2
2
ASC
1.4
2.2
AS PLUS
3.1
310
kg·m2
AS
440
Unipolar
oz-in2
Introduction
Bipolar (Series)
PK299-03AA
Rotor Inertia
Page
PK296-01BA
PK296-F4.5B
Type
Holding Torque
PK296-01AA
PK296-F4.5A
Standard
Connection
Type
Stepping Motors
C-195
Step Angle 1.8°
PK Series Standard P Type (High Torque)
Model
Holding
Torque
Current
per Phase
oz-in
N•m
A/phase
Resistance
per Phase
Voltage
VDC
Ω/phase
mH/phase
9.2
0.065
0.67
3.8
5.6
4
Unipolar
7.1
0.05
0.95
2.66
2.8
1
PK224PA
Bipolar (Series)
13.7
0.097
0.67
4.6
6.8
4.8
PK224PB
Unipolar
10.6
0.075
0.95
3.2
3.4
1.2
PK225PA
Bipolar (Series)
15.6
0.11
0.67
6.2
9.2
5.6
PK225PB
Unipolar
12.7
0.09
0.95
4.4
4.6
1.4
Rotor Inertia
J
Lead
Wires
(Pins)
oz-in2
kg•m2
0.049
9107
6
0.066 12107
6
0.098 18107
6
How to Read Specifications➝Page C-9
Motor Wiring Diagrams➝Page C-189
2.22 in. ( 56.4 mm)
Dimensions
Scale 1/2, Unit = inch (mm)
L2
2.36 in. ( 60 mm)
L1
0.590.04
0.06 (1.5) (151)
0.3940.010
(100.25)
0.390.04
(101)
3.35 in. ( 85 mm)
0.37
(9.5)
1.10 (28)
0.9060.004
(230.1)
0.20 0.9060.004
(230.1)
(5)
1.65 in. ( 42 mm)
Bipolar (Series)
PK223PB
6
1
0.65
(16.5)
M2.5 P0.45, 0.10 (2.5) Deep Min. 4 Places
3.54 in. ( 90 mm)
✽ The length of machining on double shaft model is 0.3940.010 (100.25).
● These dimensions are for double shaft models. For single shaft models, ignore
the shaded area.
Model
PK223PA
Applicable Connector
The following housing and contacts must be purchased separately.
Housing: 51065-0600 (MOLEX)
Contact: 50212-8100 (MOLEX)
Connector Assembly Tool: 57176-5000 (MOLEX)
PK223PB
PK224PA
PK224PB
PK225PA
PK225PB
C-196
Inductance
PK223PA
0
0
0.86610.0013
)
(220.033
1.38 in. ( 35 mm)
Single Shaft
Double Shaft
Connection
Type
0.1770.006
(4.50.15)
0
0
0.19690.0005
)
(50.012
1.10 in. ( 28 mm)
Specifications
0
0
0.19690.0005
)
(50.012
0.1770.006
(4.50.15)
Stepping Motors
1.10 in. ( 28 mm)
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
1.26 (32)
/
1.65 (42)
0.24 (0.11)
B326
1.57 (40)
/
1.97 (50)
0.31 (0.14)
B327
2.03 (51.5)
/
2.42 (61.5)
0.44 (0.2)
B328
Features C-184
Accessories C-185
How to Read Speed-Torque Characteristics➝Page C-10
PK223PB Unipolar
Bipolar Constant Current Driver
With Damper D4CL-5.0F: JL = 0.186 oz-in2 (34 107 kg·m2)
Step Angle: 1.8˚/step
0.125
15
10
0.05
0.04
0.03
4
4
Pulse Speed [kHz]
0
Full Step
6
12
Full Step
Torque [N·m]
0.06
Pullout Torque
10
0.04
5
5
0.02
fs
500
0
0
2
1000
1500
Speed [r/min]
4
Pulse Speed [kHz]
2000
6
fs
500 1000 1500 2000 2500 3000 3500 4000 4500
Speed [r/min]
0
0
2500
0
Full Step
4
8
Pulse Speed [kHz]
12
Full Step
Cable Length
feet
(m)
LC2U06A
2
(0.6)
LC2U10A
3.3
(1)
Connection Diagrams C-189
Number of Leads
General Specifications C-240
6 Leads
Lead Specifications
UL Style No.
AWG No.
3265
24
Before Using
a Stepping
Motor
Model
Accessories
These cables make it easy to connect the Standard P type motor. The
crimped connectors eliminate the need for assembly. There are two
cable lengths to choose from.
Low-Speed
Synchronous
Motors
SMK
Motor Cables (Sold separately)
Controllers
0.05
Driver
Pullout Torque
0.08
15
EMP401 SC8800
15
0.10
20
PK
Unipolar (0.95 A/Phase)
0.12
PK/PV
Torque [oz-in]
8
Pulse Speed [kHz]
Power Input: 24 VDC Unipolar Constant Current Driver
0.14
24 VDC
48 VDC
Bipolar Series (0.67 A/Phase)
10
4
PK225PB Unipolar
Torque [oz-in]
Torque [oz-in]
Torque [N.m]
Torque [N·m]
0
Full Step
6
CSK
4
Pulse Speed [kHz]
fs
500 1000 1500 2000 2500 3000 3500 4000 4500
Speed [r/min]
0
0
2500
UMK
2
2000
25
Torque [N.m]
5
with Indexer
without
with
2-Phase Full/Half
1000
1500
Speed [r/min]
PK225PB Bipolar (Series)
0
Pullout Torque
PMC
fs
500
0
0.10
0.04
10
0.02
0
0.15
0.06
DC Input
Pullout Torque
0.08
CSK
10
15
0.10
CFK2
15
0.20
Full Step
0.12
24 VDC
48 VDC
5
0
12
RK
0.05
8
Pulse Speed [kHz]
PK224PB Unipolar
20
0.10
4
0.15
fs
500 1000 1500 2000 2500 3000 3500 4000 4500
Speed [r/min]
0
0
2500
2
2000
ASC
0
1000
1500
Speed [r/min]
Torque [oz-in]
500
AS PLUS
fs
0
Closed Loop A
2
0.01
AC Input
0.02
0.025
0
Pullout Torque
6
AS
Pullout Torque
5
8
Torque [oz-in]
Torque [N·m]
0.050
0.06
Torque [oz-in]
0.075
10
0.07
Introduction
Torque [N.m]
0.100
0.08
24 VDC
48 VDC
Stepping Motors
Speed–Torque Characteristics
C-197
PK Series SH Geared Type
Motor Specifications
Model
Single Shaft
Double Shaft
Resistance
per Phase
Voltage
VDC
A/phase
Rotor Inertia
J
Inductance
mH/phase
Ω/phase
PK223PA-SG
Bipolar (Series)
0.67
3.8
5.6
4
PK223PB-SG
Unipolar
0.95
2.66
2.8
1
oz-in2
kg•m2
0.049
9107
Lead
Wires
(Pins)
6
Gearmotor Specifications
Holding
Torque✽
Model
PK223PA-SG10
PK223PB-SG10
PK223PA-SG18
PK223PB-SG18
PK223PA-SG36
Dimensions
0.3
0.25°
250
9:1
42
0.3
0.2°
200
10:1
42
0.3
0.18°
180
18:1
56
0.4
0.1°
100
36:1
56
0.4
0.05°
50
0
0.9060.004
(230.1)
1.10(28)
0.9060.004
(230.1)
6
0.37
(9.5)
1
0.20
(5)
0
3.54 in. ( 90 mm)
0.790.04
(201)
0.08
0.47
(2)
(12)
0.18(4.5)
2.28 (58)
(101)
✽ Holding torque is the same regardless of the connection
type, due to the permissible torque limit of the gearhead.
2.68 (68)
✽ 0.390.04
0.19690.0005
3.35 in. ( 85 mm)
PK223PB-SG36
42
)
2.36 in. ( 60 mm)
PK223PB-SG9
7.2:1
r/min
0.240.02(60.5)
0.43(11)
PK223PA-SG9
N•m
(
PK223PB-SG7.2
oz-in
0
50.012
PK223PA-SG7.2
Permissible
Speed
Step
Angle
0.19690.0005
2.22 in. ( 56.4 mm)
Gear Ratio
Single Shaft
Double Shaft
)
1.65 in. ( 42 mm)
● Enter the gear ratio in the box () within the model number.
0.1770.006
(4.50.15)
1.38 in. ( 35 mm)
Current
per Phase
Connection
Type
(
1.10 in. ( 28 mm)
Specifications
0
50.012
Stepping Motors
1.10 in. ( 28 mm)
0.65
(16.5)
M2.5 P0.45, 0.10 (2.5) Deep Min.
4 Places
Model
Mounting Screws (included)
M2.5 P0.45 0.31 in. (8 mm) length: 4 pieces
the shaded area.
PK223PA-SG
PK223PB-SG
Weight
lb. (kg)
DXF
0.35 (0.16)
B335
Housing: 51065-0600 (MOLEX)
C-198
Features C-184
Accessories C-185
Torque [oz-in]
0.2
0.4
PK223PB-SG7.2
PK223PB-SG9
PK223PB-SG10
PK223PB-SG18
PK223PB-SG36
50
40
30
60
0.3
0.2
40
10
10
100
200
300
Speed [r/min]
400
0
500
0
100
200
300
Speed [r/min]
400
500
30
20
0.1
10
0
100
200
300
Speed [r/min]
400
PMC
0
500
DC Input
CSK
Torque [oz-in]
Torque [N.m]
40
PK223PB-SG7.2
PK223PB-SG9
PK223PB-SG10
PK223PB-SG18
PK223PB-SG36
50
CFK2
0.2
Permissible Torque
RK
60
0.4
Power Input: 48 VDC Bipolar Constant Current Driver
With Damper D4CL-5.0F : JL=0.186 oz-in2 (34107kg.m2)
0.5
0.3
ASC
PK223PB-SG Bipolar (Series) 48 VDC
AS PLUS
0
Closed Loop A
0.1
AC Input
PK223PB-SG7.2
PK223PB-SG9
PK223PB-SG10
PK223PB-SG18
PK223PB-SG36
30
20
0.1
0
Permissible Torque
AS
20
50
Introduction
Torque [N·m]
0.4
Permissible Torque
Torque [oz-in]
60
With Damper D4CL-5.0F: JL = 0.186 oz-in2 (34107 kg.m2)
0.5
Torque [N·m]
0.5
0.3
PK223PB-SG Unipolar
Stepping Motors
PK223PB-SG Bipolar (Series) 24 VDC
UMK
CSK
PK
(0.6)
LC2U10A
3.3
(1)
6 Leads
AWG No.
3265
24
Controllers
2
Lead Specifications
UL Style No.
Before Using
a Stepping
Motor
LC2U06A
Number of Leads
Accessories
Cable Length
feet
(m)
Low-Speed
Synchronous
Motors
SMK
Model
Driver
EMP401 SC8800
These cables make it easy to connect the standard P type motor. The crimped
connectors eliminate the need for assembly. There are two cable lengths to
choose from.
PK/PV
with Indexer
without
with
2-Phase Full/Half
C-199
Step Angle 1.8°
Model
Connection
Type
Holding
Torque
oz-in
Current
per Phase
N•m
A/phase
Resistance
per Phase
Voltage
VDC
Inductance
mH/phase
Ω/phase
PK233PA
Bipolar (Series)
28
0.2
0.85
4.6
5.4
5.6
PK233PB
Unipolar
22
0.16
1.2
3.24
2.7
1.4
PK235PA
Bipolar (Series)
52
0.37
0.85
5.8
6.8
8
PK235PB
Unipolar
42
0.3
1.2
4.08
3.4
2
Rotor Inertia
J
Lead
Wires
(Pins)
oz-in2
kg•m2
0.131
24107
6
0.27
50107
6
3.35 in. ( 85 mm)
0.69
(17.5)
the shaded area.
1.1420.004
(290.1)
1.1420.004
(290.1)
2.36 in. ( 60 mm)
0.06(1.5)
1.38 (35)
0
0.790.04
(201)
0.5910.010
(150.25)
0
(50.012)
L1
0
0.86610.0013
0
(220.033)
L2
0.1770.006(4.50.15)
2.22 in. ( 56.4 mm)
✽
0.590.04(151)
0.19690.0005
Dimensions
0.1770.006
(4.50.15)
1.65 in. ( 42 mm)
0
1.38 in. ( 35 mm)
Single Shaft
Double Shaft
0
(50.012)
1.10 in. ( 28 mm)
Specifications
0.19690.0005
Stepping Motors
3.54 in. ( 90 mm)
C-200
1.38 in. ( 35 mm)
6
1
0.91
(23)
M3 P0.5 0.17(4.5) Deep Min.4 Places
Model
PK233PA
Housing: 51103-0600 (MOLEX, Positive Lock Type) or
51102-0600 (MOLEX, Friction Lock Type)
PK233PB
PK235PA
PK235PB
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
1.46 (37)
/
2.05 (52)
0.4 (0.18)
B329
2.05 (52)
/
2.64 (67)
0.63 (0.285)
B330
Features C-184
Accessories C-185
PK233PB Unipolar
0.25
30
2000
6
Full Step
Torque [oz-in]
20
0.15
0.10
30
Pullout Torque
20
PMC
30
0.20
0.05
Pullout Torque
fs fs
500
0
2
6
fs
500
0
0
2500
0
Full Step
2
1000
1500
Speed [r/min]
4
Pulse Speed [kHz]
2000
6
2500
Full Step
PK/PV
PK
2
(0.6)
LC2U10B
3.3
(1)
6 Leads
Lead Specifications
UL Style No.
AWG No.
3265
24
Controllers
LC2U06B
Number of Leads
Before Using
a Stepping
Motor
Cable Length
feet
(m)
Accessories
Model
Low-Speed
Synchronous
Motors
SMK
These cables make it easy to connect the Standard P type motor. The crimped
choose from.
Driver
EMP401 SC8800
4
Pulse Speed [kHz]
2000
CSK
0
1000
1500
Speed [r/min]
UMK
10
with Indexer
without
with
2-Phase Full/Half
10
0.1
DC Input
40
CSK
Torque [N·m]
50
40
0.25
CFK2
With Damper D4CL-5.0F: JL = 0.186 oz-in2 (34 107 kg.m2)
0.30
24 VDC
48 VDC
60
Torque [oz-in]
6
2500
PK235PB Unipolar
0
4
Pulse Speed [kHz]
2000
RK
0.4
2
0
Full Step
1000
1500
Speed [r/min]
4
Pulse Speed [kHz]
fs
500
0
0
2500
ASC
2
0
Torque [N·m]
Torque [oz-in]
Torque [N·m]
1000
1500
Speed [r/min]
AS PLUS
fs
500
0
AC Input
5
0
0.2
10
0.05
0.05
0.3
Pullout Torque
15
Closed Loop A
Pullout Torque
10
0.10
20
AS
Torque [oz-in]
Torque [N·m]
0.10
20
(0.95A/Phase)
A/Phase)
Unipolar (1.2
25
0.15
Introduction
0.15
0.20
24 VDC
48 VDC
0.20
With Damper D4CL-5.0F: JL = 0.186 oz-in2 (34 107 kg.m2)
Stepping Motors
C-201
Step Angle 1.8°
Connection
Type
Single Shaft
Double Shaft
1.38 in. ( 35 mm)
Current
per Phase
oz-in
N•m
A/phase
Voltage
VDC
Resistance
per Phase
Ω/phase
Inductance
mH/phase
PK244PA
Bipolar (Series)
68
0.48
0.85
6.8
8
15.6
PK244PB
Unipolar
55
0.39
1.2
4.8
4
3.9
PK246PA
Bipolar (Series)
132
0.93
0.85
10
12
26
PK246PB
Unipolar
106
0.75
1.2
7.2
6
6.5
Rotor Inertia
J
Lead
Wires
(Pins)
oz-in2
kg•m2
0.31
57107
6
0.62
114107
6
1.65(42)
1.2200.004
(310.1)
0
0.06
0.59 (1.5)
(15)
1.2200.004
(310.1)
0.790.04
(201)
0.5910.010
(150.25)
(2200.033)
L2
L1
0
0.86610.0013
2.36 in. ( 60 mm)
0.35
(9)
0
2.22 in. ( 56.4 mm)
✽ 0.590.04(151)
0
Dimensions
0.19690.0005
(500.012)
0.1770.006
(4.50.15)
1.65 in. ( 42 mm)
3.35 in. ( 85 mm)
3.54 in. ( 90 mm)
C-202
Holding
Torque
Model
0.1770.006(4.50.15)
1.10 in. ( 28 mm)
Specifications
0.19690.0005 (50.012)
Stepping Motors
1.65 in. ( 42 mm)
1
6
0.91
(23)
M3 P0.5, 0.18 (4.5) Deep Min.
4 Places
the shaded area.
Model
PK244PA
Housing: 51103-0600 (MOLEX, Positive Lock Type) or
51102-0600 (MOLEX, Friction Lock Type)
PK244PB
PK246PA
PK246PB
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
1.54 (39)
/
2.13 (54)
0.66 (0.3)
B331
2.32 (59)
/
2.91 (74)
1.1 (0.5)
B332
Features C-184
Accessories C-185
PK244PB Unipolar
0.6
1000
1500
Speed [r/min]
4
Pulse Speed [kHz]
6
2500
Full Step
0
0
Torque [oz-in]
Torque [N·m]
fs
fs
0
100
0.5
fs
300
400
Speed [r/min]
1.0
Pulse Speed [kHz]
500
1.5
600
500
0
Full Step
1000
Speed [r/min]
2
4
Pulse Speed [kHz]
1500
2000
Full Step
CSK
0
200
Pullout Torque
UMK
25
PK
2
(0.6)
LC2U10B
3.3
(1)
6 Leads
Lead Specifications
UL Style No.
AWG No.
3265
24
Controllers
LC2U06B
Number of Leads
Before Using
a Stepping
Motor
Cable Length
feet
(m)
Accessories
Model
Low-Speed
Synchronous
Motors
SMK
These cables make it easy to connect the Standard P type motor. The crimped
choose from.
Driver
EMP401 SC8800
PK/PV
with Indexer
without
with
2-Phase Full/Half
0.2
0.2
0
50
PMC
50
0.4
75
DC Input
Pullout Torque
CSK
100
Torque [oz-in]
0.6
0.8
100
CFK2
RK
0.8
24 VDC
48 VDC
150
2
2000
PK246PB Unipolar
Torque [N·m]
500
0
0.4
0
Full Step
1.5
1.0
Pulse Speed [kHz]
0
600
ASC
0.5
fs
fs
500
Closed Loop A
fs
300
400
Speed [r/min]
200
AC Input
100
AS PLUS
0
0
0.6
Pullout Torque
0.1
0.1
1.0
0.2
40
20
20
0
Torque [oz-in]
Pullout Torque
0.3
AS
0.2
40
Torque [N·m]
0.3
0.4
60
Torque [oz-in]
0.4
60
Introduction
Torque [N·m]
0.5
0.5
24 VDC
48 VDC
80
Stepping Motors
C-203
Step Angle 1.8°
PK Series Standard Type
Holding
Torque
Model
Connection
Type
oz-in
N•m
Current
per Phase
Voltage
VDC
A/phase
Resistance
per Phase
Rotor Inertia
J
Inductance
Ω/phase
mH/phase
0.2
0.67
5.6
8.4
10
22
0.16
0.95
4
4.2
2.5
PK243-02AA
Bipolar (Series)
28
0.2
0.28
13
48
60
PK243-02BA
Unipolar
22
0.16
0.4
9.6
24
15
PK243-03AA
Bipolar (Series)
28
0.2
0.22
17
77
84
PK243-03BA
Unipolar
22
0.16
0.31
12
38.5
21
PK244-01AA
Bipolar (Series)
46
0.33
0.85
5.6
6.6
12.8
PK244-01BA
Unipolar
36
0.26
1.2
4
3.3
3.2
PK244-02AA
Bipolar (Series)
46
0.33
0.57
8.6
15
26.8
PK244-02BA
Unipolar
36
0.26
0.8
6
7.5
6.7
PK244-03AA
Bipolar (Series)
46
0.33
0.28
17
60
120
PK244-03BA
Unipolar
36
0.26
0.4
12
30
30
PK244-04AA
Bipolar (Series)
46
0.33
0.14
34
240
428
PK244-04BA
Unipolar
36
0.26
0.2
24
120
107
PK245-01AA
Bipolar (Series)
61
0.43
0.85
5.6
6.6
11.2
PK245-01BA
Unipolar
45
0.32
1.2
4
3.3
2.8
PK245-02AA
Bipolar (Series)
61
0.43
0.57
8.6
15
28.4
PK245-02BA
Unipolar
45
0.32
0.8
6
7.5
7.1
PK245-03AA
Bipolar (Series)
61
0.43
0.28
17
60
100
PK245-03BA
Unipolar
45
0.32
0.4
12
30
25
Lead
Wires
Corresponding
AC/DC-Input Motor &
Driver Package
0.191 35107
6
UMK243A/
CSK243-TA
0.191 35107
6
/
0.191 35107
6
/
0.3
54107
6
UMK244A/
CSK244-TA
0.3
54107
6
/
0.3
54107
6
/
0.3
54107
6
/
0.37
68107
6
UMK245A/
CSK245-TA
0.37
68107
6
/
0.37
68107
6
/
oz-in2
kg•m2
3.35 in. ( 85 mm)
Dimensions
L2
3.54 in. ( 90 mm)
✽ 0.590.04
L1
0.790.04
(201)
0.5910.010
(150.25)
(151)
0.08
(2)
6 Motor Leads 12 inch (300mm) Length
UL Style 3265, AWG24
Model
□1.65 (□42)
1.2200.004
(310.1)
PK243-0AA
PK243-0BA
1.2200.004
(310.1)
2.36 in. ( 60 mm)
28
Unipolar
0
)
(50.012
0
0
0.86610.0013 (220.033)
2.22 in. ( 56.4 mm)
Bipolar (Series)
PK243-01BA
0
0.19690.0005
1.65 in. ( 42 mm)
PK243-01AA
0.1770.006
(4.50.15)
1.38 in. ( 35 mm)
Single Shaft
Double Shaft
0.1770.006
(4.50.15)
1.10 in. ( 28 mm)
Specifications
0
0
0.19690.0005
)
(50.012
Stepping Motors
1.65 in. ( 42 mm)
No.4-40UNC
0.177 (4.5) Deep Min.
4 Places
PK244-0AA
PK244-0BA
PK245-0AA
PK245-0BA
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
1.30 (33)
/
1.89 (48)
0.46 (0.21)
B081U
1.54 (39)
/
2.13 (54)
0.59 (0.27)
B082U
1.85 (47)
/
2.44 (62)
0.77 (0.35)
B083U
● Enter the winding specification in the box () within the model number.
the shaded area.
C-204
Features C-184
Accessories C-185
PK243-01BA Unipolar
0.30
40
Pullout Torque
0.10
Torque [oz-in]
Torque [N·m]
20
1000
8
0
3000
Full Step
0.5
Pullout Torque
Torque [N·m]
Torque [oz-in]
0.05
fs
200
300
Speed [r/min]
0.5
500
Full Step
0
0
100
0
200
fs
300
400
500
Speed [r/min]
1
Pulse Speed [kHz]
600
2
700
800
Full Step
SMK
Low-Speed
Synchronous
Motors
1.0
Pulse Speed [kHz]
fs
400
Accessories
Before Using
a Stepping
Motor
Controllers
10
10
0.05
Driver
0.1
20
EMP401 SC8800
0.15
Unipolar (External Resistance: 0 Ω)
PK
20
0
1.5 Full Step
1
Pulse Speed [kHz]
30
0.2
Pullout Torque
100
500
Power Input: 13.6 VDC Unipolar Constant Voltage Driver
0.25
24 VDC
48 VDC
30
0
400
PK243-03BA Unipolar
Torque [oz-in]
200
300
Speed [r/min]
PK/PV
Torque [N·m]
100
0
Full Step
0.25
fs
0
Torque [oz-in]
Torque [oz-in]
Torque [N·m]
Torque [N·m]
1.0
Pulse Speed [kHz]
0
500
CSK
0.5
fs
400
UMK
fs
200
300
Speed [r/min]
100
with Indexer
without
with
2-Phase Full/Half
0
PMC
Pullout Torque
10
DC Input
0.1
20
0.05
40
0
0.15
Pullout Torque
PK243-03BA Bipolar (Series)
0.10
30
CSK
20
0
0.15
Full Step
0.05
0.20
6
CFK2
0.25
24 VDC
48 VDC
30
0.30
4
Pulse Speed [kHz]
2500
0.2
0
2
2000
RK
10
1000
1500
Speed [r/min]
PK243-02BA Unipolar
0.25
0.10
500
0
40
0
6
4
Pulse Speed [kHz]
2500
ASC
2
1500
2000
Speed [r/min]
Closed Loop A
fs
500
AS PLUS
0
0
0.15
Pullout Torque
5
fs
0.20
15
AC Input
0.05
0.05
0.30
20
10
10
0
25
AS
0.10
0.20
0.15
30
30
Torque [oz-in]
0.15
35
Introduction
Torque [N·m]
0.25
0.20
0.25
24 VDC
48 VDC
Stepping Motors
C-205
PK244-01BA Unipolar
30
20
0.15
200
1
2
Pulse Speed [kHz]
0
1000
0
500
0
Full Step
1000
1500
Speed [r/min]
2
2000
4
Pulse Speed [kHz]
2500
Full Step
6
PK244-02BA Unipolar
0.35
24 VDC
48 VDC
0.3
40
40
Pullout Torque
30
2.22 in. ( 56.4 mm)
20
0.2
0.15
0.1
Torque [oz-in]
0.25
Torque [N·m]
1.65 in. ( 42 mm)
50
30
20
Pullout Torque
0.1
10
0
Pullout Torque
fs
800
Torque [oz-in]
1.38 in. ( 35 mm)
fs
fs
400
600
Speed [r/min]
0
0.3
20
0.05
0
0.4
30
10
10
0.2
0.20
0.10
Pullout Torque
0
40
0.25
Torque [N·m]
Torque [oz-in]
0.2
0.30
40
0.1
Torque [N·m]
1.10 in. ( 28 mm)
Torque [N·m]
0.3
50
0.35
24 VDC
48 VDC
50
Torque [oz-in]
0.4
fs
0
2.36 in. ( 60 mm)
0
0.05
fs
200
400
600
Speed [r/min]
1
2
Pulse Speed [kHz]
10
800
1000
0
fs
0
500
1000
1500
Speed [r/min]
Full Step
0
2
4
Pulse Speed [kHz]
2000
2500
8 Full Step
6
PK244-03BA Unipolar
3.35 in. ( 85 mm)
0.35
0.3
40
Torque [N·m]
0.25
0.2
0.15
Torque [oz-in]
Stepping Motors
30
20
3.54 in. ( 90 mm)
Pullout Torque
0.1
10
0.05
0
0
fs
200
300
Speed [r/min]
100
0
0.5
400
1
Pulse Speed [kHz]
500
1.5
Full Step
PK244-04BA Unipolar
0.35
0.3
40
0.2
0.15
Torque [oz-in]
Torque [N·m]
0.25
30
20
0.1
0.05
0
Pullout Torque
10
0
0
C-206
fs
200
300
Speed [r/min]
100
0.5
1
Pulse Speed [kHz]
400
500
1.5
Features C-184
Full Step
Accessories C-185
Torque [N·m]
0.3
40
Pullout Torque
fs
fs
400
600
Speed [r/min]
Full Step
6
Torque [N·m]
30
Pullout Torque
PMC
20
0.2
20
DC Input
Pullout Torque
40
CSK
40
0.3
0.1
fs
0
200
1
2
Pulse Speed [kHz]
800
0
1000
fs
500
0
0
Full Step
1000
1500
Speed [r/min]
2
4
Pulse Speed [kHz]
2000
6
2500
8
Full Step
50
Torque [oz-in]
Torque [N·m]
30
20
10
0
0
fs
200
300
Speed [r/min]
100
0
0.5
500
1.5 Full Step
SMK
Low-Speed
Synchronous
Motors
1
Pulse Speed [kHz]
400
Accessories
Before Using
a Stepping
Motor
Controllers
Pullout Torque
0.1
Driver
0.2
40
EMP401 SC8800
0.3
0.4
PK
PK/PV
PK245-03BA Unipolar
CSK
0
fs
400
600
Speed [r/min]
UMK
10
with Indexer
without
with
2-Phase Full/Half
0.1
50
CFK2
Torque [oz-in]
4
Pulse Speed [kHz]
2500
RK
Torque [N·m]
2
2000
0.4
24 VDC
48 VDC
60
1000
1500
Speed [r/min]
PK245-02BA Unipolar
0.4
500
0
Full Step
0.5
0
2
Pulse Speed [kHz]
0
1000
ASC
1
fs
800
Torque [oz-in]
200
Closed Loop A
Pullout Torque
AS PLUS
0
0
0
20
10
0
0.2
30
0.1
0.1
0.3
40
AC Input
20
0.2
AS
Torque [oz-in]
Torque [N·m]
50
Introduction
0.2
0.4
24 VDC
48 VDC
60
0.4
Torque [oz-in]
0.5
0.3
PK245-01BA Unipolar
Stepping Motors
C-207
Step Angle 0.9°
PK Series High Resolution Type
Holding
Torque
Model
Connection
Type
oz-in
Current
per Phase
N•m
A/phase
Voltage
VDC
Resistance
per Phase
Ω/phase
Inductance
mH/phase
PK243M-01AA Bipolar (Series)
28
0.2
0.67
5.6
8.4
15.2
PK243M-01BA
22
0.16
0.95
4
4.2
3.8
Unipolar
28
0.2
0.42
8.4
20
38.8
PK243M-02BA
22
0.16
0.6
6
10
9.7
Unipolar
0.22
17
77
136
0.16
0.31
12
38.5
34
44
0.31
0.85
5.6
6.6
17.2
PK244M-01BA
36
0.26
1.2
4
3.3
4.3
44
0.31
0.57
8.6
15
38.8
PK244M-02BA
36
0.26
0.8
6
7.5
9.7
44
0.31
0.28
17
60
152
PK244M-03BA
36
0.26
0.4
12
30
38
53
0.38
0.85
5.6
6.6
15.6
PK245M-01BA
45
0.32
1.2
4
3.3
3.9
53
0.38
0.57
8.6
15
39.6
PK245M-02BA
45
0.32
0.8
6
7.5
9.9
53
0.38
0.28
17
60
128
PK245M-03BA
45
0.32
0.4
12
30
32
Unipolar
Unipolar
Unipolar
Unipolar
Unipolar
Unipolar
Rotor Inertia
J
Lead
Wires
Corresponding
AC/DC-Input Motor &
Driver Package
oz-in2
kg•m2
0.191
35107
6
UMK243MA/
CSK243M-TA
0.191
35107
6
/
0.191
35107
6
/
0.3
54107
6
UMK244MA/
CSK244M-TA
0.3
54107
6
/
0.3
54107
6
/
0.37
68107
6
UMK245MA/
CSK245M-TA
0.37
68107
6
/
0.37
68107
6
/
3.35 in. ( 85 mm)
Dimensions
L2
✽ 0.590.04
L1
3.54 in. ( 90 mm)
0.790.04
(201)
0.5910.010
(150.25)
(151)
0.08
(2)
Model
□1.65 (□42)
1.2200.004
(310.1)
PK243M-0AA
PK243M-0BA
1.2200.004
(310.1)
2.36 in. ( 60 mm)
0.2
22
Unipolar
0
)
(50.012
0
0
0.86610.0013
( 220.033)
2.22 in. ( 56.4 mm)
28
PK243M-03BA
0
0.19690.0005
1.65 in. ( 42 mm)
0.1770.006
(4.50.15)
1.38 in. ( 35 mm)
Single Shaft
Double Shaft
0.1770.006
(4.50.15)
1.10 in. ( 28 mm)
Specifications
0
0
0.19690.0005
)
(50.012
Stepping Motors
1.65 in. ( 42 mm)
PK244M-0AA
PK244M-0BA
PK245M-0AA
No.4-40UNC
0.177 (4.5) Deep Min.
4 Places
PK245M-0BA
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
1.30 (33)
/
1.89 (48)
0.53 (0.24)
B081U
1.54 (39)
/
2.13 (54)
0.66 (0.3)
B082U
1.85 (47)
/
2.44 (62)
0.81 (0.37)
B083U
the shaded area.
C-208
Features C-184
Accessories C-185
30
Torque [N·m]
0.20
Pullout Torque
20
0.15
0.10
fs
fs
400
600
Speed [r/min]
0
1000
0
Torque [oz-in]
0.10
20
Pullout Torque
PMC
Torque [N·m]
0.15
10
DC Input
Torque [oz-in]
Pullout Torque
20
CSK
Torque [N·m]
30
0.05
400
0
500
0
Full Step
2
Pulse Speed [kHz]
1500
2
4
6
Pulse Speed [kHz]
8
Full Step
30
0.10
Torque [oz-in]
Torque [N·m]
Pullout Torque
0.15
20
Pullout Torque
0.05
0.05
fs
0
fs
200
300
Speed [r/min]
100
0
1
500
Full Step
0
0
100
0
200
1
300
400
Speed [r/min]
2
Pulse Speed [kHz]
500
3
600
Full Step
SMK
Low-Speed
Synchronous
Motors
2
Pulse Speed [kHz]
fs
400
Accessories
Before Using
a Stepping
Motor
Controllers
10
10
Driver
20
EMP401 SC8800
0.20
0.25
24 VDC
48 VDC
PK
30
PK/PV
Torque [oz-in]
1000
PK243M-03BA Unipolar
0.20
500
Speed [r/min]
PK243M-03BA Bipolar (Series)
0.25
0
CSK
1
fs
fs
200
300
Speed [r/min]
UMK
100
with Indexer
without
with
2-Phase Full/Half
fs
0
0.25
24 VDC
48 VDC
0.20
0
Torque [N·m]
Full Step
12
CFK2
30
0
0
8
Pulse Speed [kHz]
2500
10
0.10
4
2000
RK
0.05
0.15
1000
1500
Speed [r/min]
0.20
500
Full Step
4
Pulse Speed [kHz]
0.25
0
ASC
2
0
800
Closed Loop A
fs
200
0
AS PLUS
0
AC Input
0.05
0.05
0.10
Pullout Torque
10
10
0.15
20
AS
Torque [oz-in]
0.10
30
Introduction
Torque [N·m]
0.20
0.25
24 VDC
48 VDC
Torque [oz-in]
0.25
0.15
Stepping Motors
C-209
50
0.35
30
Pullout Torque
20
2
800
0
1000
1000
1500
Speed [r/min]
4
2500
Full Step
12
0.30
2.22 in. ( 56.4 mm)
40
0.25
40
30
20
Pullout Torque
0.20
0.15
Torque [oz-in]
1.65 in. ( 42 mm)
0.35
24 VDC
48 VDC
2.36 in. ( 60 mm)
10
Pullout Torque
fs
fs
200
0
20
10
0.05
0
30
0.10
0.10
400
600
Speed [r/min]
2
3.35 in. ( 85 mm)
4
Pulse Speed [kHz]
800
0
1000
0
500
1000
1500
Speed [r/min]
0
Full Step
2
4
6
Pulse Speed [kHz]
Full Step
8
0.35
3.54 in. ( 90 mm)
0.30
40
Torque [N·m]
0.25
0.20
0.15
30
20
0.10
0.05
0
Pullout Torque
10
fs
0
100
0
C-210
8
Pulse Speed [kHz]
2000
50
0.30
500
0
Full Step
4
Pulse Speed [kHz]
0.35
0
Torque [oz-in]
1.38 in. ( 35 mm)
400
600
Speed [r/min]
0.40
0
Pullout Torque
fs
fs fs
200
0
0.05
20
0.05
0
Torque [N·m]
0.15
30
10
10
0
0.15
0.20
0.10
0.05
0.20
40
0.25
0.10
0.25
0.30
Torque [N·m]
0.15
Torque [oz-in]
0.20
0.35
24 VDC
48 VDC
40
Torque [oz-in]
1.10 in. ( 28 mm)
Torque [N·m]
0.30
Torque [oz-in]
0.40
0.25
Torque [N·m]
Stepping Motors
200
1
300
400
Speed [r/min]
2
Pulse Speed [kHz]
500
3
Features C-184
600
Full Step
Accessories C-185
0.5
60
fs
fs
0
1000
4
8
Pulse Speed [kHz]
2000
2500
Full Step
12
PMC
Torque [oz-in]
30
20
DC Input
Pullout Torque
20
0.2
40
CSK
Torque [N·m]
0.3
40
50
0.1
fs
fs
0
UMK
10
200
2
4
Pulse Speed [kHz]
800
0
1000
0
500
1000
1500
Speed [r/min]
0
Full Step
2
4
6
Pulse Speed [kHz]
8
Full Step
50
Torque [oz-in]
Torque [N·m]
30
20
10
fs
0
0
100
0
200
300
Speed [r/min]
1
500
3
Full Step
SMK
Low-Speed
Synchronous
Motors
2
Pulse Speed [kHz]
400
Accessories
Before Using
a Stepping
Motor
Controllers
Pullout Torque
0.1
Driver
0.2
40
EMP401 SC8800
0.3
0.4
PK
PK/PV
CSK
0
400
600
Speed [r/min]
with Indexer
without
with
2-Phase Full/Half
0.1
0.4
24 VDC
48 VDC
CFK2
60
RK
Torque [oz-in]
1000
1500
Speed [r/min]
0.4
500
0
Full Step
4
Pulse Speed [kHz]
0.5
0
ASC
2
800
400
600
Speed [r/min]
AS PLUS
fs
200
0
Closed Loop A
Pullout Torque
AC Input
AS
20
0.1
0
0
30
10
0
Torque [N·m]
0.2
40
Torque [oz-in]
Pullout Torque
0.1
0.2
50
Torque [N·m]
40
20
0.3
0.4
24 VDC
48 VDC
0.3
Torque [oz-in]
0.2
Introduction
Torque [N·m]
0.4
0.3
Stepping Motors
C-211
Model
Single Shaft
Double Shaft
A/phase
Resistance
per Phase
Voltage
VDC
Ω/phase
Rotor Inertia
J
Inductance
mH/phase
Bipolar (Series)
0.67
5.6
8.4
10
PK243B1A-SG
Unipolar
0.95
4.0
4.2
2.5
PK243A2A-SG
Bipolar (Series)
0.28
13
48
60
PK243B2A-SG
Unipolar
0.4
9.6
24
15
Lead
Wires
Corresponding
DC-Input Motor &
Driver Package
oz-in2
kg•m2
0.191
35107
6
CSK243TA-SG
0.191
35107
6
/
Gear Ratio
Single Shaft
Double Shaft
PK243A1A-SG3.6, PK243A2A-SG3.6
2.36 in. ( 60 mm)
PK243B1A-SG3.6, PK243B2A-SG3.6
3.35 in. ( 85 mm)
PK243A1A-SG18, PK243A2A-SG18
PK243B1A-SG18, PK243B2A-SG18
Permissible
Speed
N•m
3.6:1
1.77
0.2
0.5°
500
7.2:1
3.5
0.4
0.25°
250
9:1
4.4
0.5
0.2°
200
10:1
4.9
0.56
0.18°
180
18:1
7.0
0.8
0.1°
100
36:1
7.0
0.8
0.05°
50
Step
Angle
lb-in
Holding
Torque✽
r/min
3.54 in. ( 90 mm)
✽ Holding torque is the same regardless of the connection type, due to the permissible torque limit of the gearhead.
Dimensions
L2
✽ 0.590.04
0.790.04
(201)
L1
(151)
PK243A A-SG
0
0.19690.0005
0.472
(12)
(
UL Style 3265, AWG 24
PK243B A-SG
1.2200.004
(310.1)
)
0.1770.006
(4.50.15)
0
0
0.19690.0005
)
(50.012
0.12
(3)
Model
□1.65 (□42)
1.2200.004
(310.1)
2.22 in. ( 56.4 mm)
Model
0.71
(18)
1.65 in. ( 42 mm)
PK243A1A-SG
0.31
(8)
1.38 in. ( 35 mm)
Current
per Phase
Connection
Type
0.1770.006
(4.50.15)
1.10 in. ( 28 mm)
Specifications
0
50.012
Stepping Motors
1.65 in. ( 42 mm)
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
2.32 (59)
/
2.91 (74)
0.77 (0.35)
B091U
● Enter the winding specification in the box ( ) within the model number.
No.4-40 UNC 0.39 in. (10 mm)
NO.4-40 UNC
0.28 (7) Deep Min.
4 Places
the shaded area.
C-212
Features C-184
Accessories C-185
Torque [lb-in]
Torque [N·m]
6.0
200
400
Speed [r/min]
600
4.0
0.2
2.0
0
0
800
PK243B1A-SG3.6
PK243B1A-SG7.2
PK243B1A-SG9
PK243B1A-SG10
PK243B1A-SG18
PK243B1A-SG36
100
200
300
400
Speed [r/min]
500
600
With Damper D4CL-5.0F : JL=0.186 oz-in2 (34107kg.m2)
1.0
RK
PK243B1A-SG3.6
PK243B1A-SG7.2
PK243B1A-SG9
PK243B1A-SG10
PK243B1A-SG18
PK243B1A-SG36
4.0
0
200
400
Speed [r/min]
600
800
Torque [lb-in]
Torque [N·m]
0.4
6
Permissible Torque
4
0
0
200
400
600
0
0
200
400
600
Speed [r/min]
Speed [r/min]
PK243B2A-SG Bipolar (Series) 48 VDC
1.0
8.0
Permissible Torque
4.0
2.0
0
0
400
600
Before Using
a Stepping
Motor
200
Accessories
0.2
PK243B2A-SG3.6
PK243B2A-SG7.2
PK243B2A-SG9
PK243B2A-SG10
PK243B2A-SG18
PK243B2A-SG36
Speed [r/min]
Low-Speed
Synchronous
Motors
0.4
Torque [oz-in]
0.6
6.0
SMK
Torque [N·m]
0.8
Controllers
Driver
2
Permissible Torque
EMP401 SC8800
0.2
PK243B2A-SG3.6
PK243B2A-SG7.2
PK243B2A-SG9
PK243B2A-SG10
PK243B2A-SG18
PK243B2A-SG36
PK
2.0
0.6
4.0
0.8
PK/PV
PK243B2A-SG3.6
PK243B2A-SG7.2
PK243B2A-SG9
PK243B2A-SG10
PK243B2A-SG18
PK243B2A-SG36
6.0
8
CSK
0.8
0.2
1
8.0
UMK
1.0
0.4
PK243B2A-SG Unipolar
with Indexer
without
with
2-Phase Full/Half
0.6
PMC
0
DC Input
2.0
CSK
0.2
Torque [lb-in]
6.0
Torque [N·m]
0.4
Torque [lb-in]
0.6
CFK2
Torque [N.m]
0.8
8.0
ASC
Closed Loop A
0
Permissible
Torque
AC Input
0
0.4
6.0
AS PLUS
2.0
0.6
AS
0.2
PK243B1A-SG3.6
PK243B1A-SG7.2
PK243B1A-SG9
PK243B1A-SG10
PK243B1A-SG18
PK243B1A-SG36
Permissible Torque
4.0
0.8
Introduction
0.4
8.0
Torque [lb-in]
8.0
0.8
1.0
Torque [N·m]
1.0
0.6
Stepping Motors
C-213
Stepping Motors
2.22 in. ( 56.4 mm)
Step Angle 1.8°
1.10 in. ( 28 mm)
Specifications
Holding
Torque
Model
Current
per Phase
oz-in
N•m
A/phase
Voltage
VDC
Resistance
per Phase
Ω/phase
Inductance
mH/phase
Bipolar (Series)
68
0.48
0.71
8.1
11.4
21.6
PK264-01B
Unipolar
55
0.39
1
5.7
5.7
5.4
PK264-02A
Bipolar (Series)
68
0.48
1.4
3.9
2.8
5.6
PK264-02B
Unipolar
55
0.39
2
2.8
1.4
1.4
PK264-03A
Bipolar (Series)
68
0.48
2.1
2.6
1.26
2.4
PK264-03B
Unipolar
55
0.39
3
1.9
0.63
0.6
Bipolar (Parallel)
68
0.48
2.8
1.96
0.7
1.4
Bipolar (Series)
68
0.48
1.4
3.9
2.8
5.6
Unipolar
55
0.39
2
2.8
1.4
1.4
PK266-01A
Bipolar (Series)
166
1.17
0.71
11
14.8
40
PK266-01B
Unipolar
127
0.9
1
7.4
7.4
10
PK266-02A
Bipolar (Series)
166
1.17
1.4
5
3.6
10
PK266-02B
Unipolar
127
0.9
2
3.6
1.8
2.5
PK266-03A
Bipolar (Series)
166
1.17
2.1
3.2
1.5
4.4
PK266-03B
Unipolar
127
0.9
3
2.3
0.75
1.1
PK266-E2.0A
PK266-E2.0B
Bipolar (Parallel)
166
1.17
2.8
2.52
0.9
2.5
Bipolar (Series)
166
1.17
1.4
5
3.6
10
Unipolar
127
0.9
2
3.6
1.8
2.5
PK268-01A
Bipolar (Series)
240
1.75
0.71
12
17.2
56
PK268-01B
Unipolar
191
1.35
1
8.6
8.6
14
PK268-02A
Bipolar (Series)
240
1.75
1.4
6.3
4.5
14.4
3.35 in. ( 85 mm)
PK268-02B
Unipolar
191
1.35
2
4.5
2.25
3.6
PK268-03A
Bipolar (Series)
240
1.75
2.1
4.2
2
6.4
PK268-03B
Unipolar
191
1.35
3
3
1
1.6
Bipolar (Parallel)
240
1.75
2.8
3.16
1.13
3.6
Bipolar (Series)
240
1.75
1.4
6.3
4.5
14.4
Unipolar
191
1.35
2
4.5
2.25
3.6
PK264-E2.0A
PK264-E2.0B
Lead
Wires
Corresponding
AC/DC-Input Motor &
Driver Package
oz-in2
kg•m2
0.66
120107
6
/
0.66
120107
6
UMK264A/
CSK264-TA
0.66
120107
6
/
0.66
120107
8
/
1.64
300107
6
/
1.64
300107
6
UMK266A/
CSK266-TA
1.64
300107
6
/
1.64
300107
8
/
2.6
480107
6
/
2.6
480107
6
UMK268A/
CSK268-TA
2.6
480107
6
/
2.6
480107
8
/
L1
L2
0.790.04
(201)
0.20 0.06
(5) (1.6)
1.50000.0012
(38.10.03)
0.2280.006
(5.80.15)
0.2280.006
(5.80.15)
0
)
(6.350.012
0
0.25000.0005
[1/4"]
0.5910.010 (150.25)
6 or 8 Motor Leads 12 inch (300mm) Length
UL Style 3265, AWG 22 (6 Leads)
AWG 24 (8 Leads)
the shaded area.
Model
□2.22 (□56.4)
1.860.014
(47.140.35)
0.177 (4.5) 4 Holes
PK264-0A
PK264-E2.0A
1.860.014
(47.140.35)
3.54 in. ( 90 mm)
Dimensions
0.630.04
(161)
0.5910.010
(150.25)
C-214
Rotor Inertia
J
0
)
(6.350.012
2.22 in. ( 56.4 mm)
PK268-E2.0A
PK268-E2.0B
0
0.25000.0005
[1/4"]
1.65 in. ( 42 mm)
PK264-01A
2.36 in. ( 60 mm)
1.38 in. ( 35 mm)
Single Shaft
Double Shaft
Connection
Type
PK264-0B
PK264-E2.0B
PK266-0A
PK266-E2.0A
PK266-0B
PK266-E2.0B
PK268-0A
PK268-E2.0A
PK268-0B
PK268-E2.0B
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
0.99 (0.45)
B084
1.5 (0.7)
B085
2.2 (1)
B086
/
1.54 (39)
2.17 (55)
/
2.13 (54)
2.76 (70)
/
2.99 (76)
3.62 (92)
Features C-184
Accessories C-185
PK264-01B Unipolar
40
Pullout Torque
Pullout Torque
1
800
2
4
Pulse Speed [kHz]
0.2
50
40
30
Pullout Torque
0.1
10
fs
500
1000
0
1500
fs
0
500
1000
1500
Speed [r/min]
2
3
Pulse Speed [kHz]
4
Full Step
0
Torque [N·m]
Torque [oz-in]
Pullout Torque
60
0.4
60
40
70
0.3
0.2
50
Pullout Torque
40
PK
Torque [N·m]
0.5
24 VDC
48 VDC
30
0.1
10
0
fs
500
0
1000
0
1500
fs
0
500
1000
1500
Speed [r/min]
Speed [r/min]
2
3
Pulse Speed [kHz]
4
0
Full Step
PK264-E2.0B Bipolar (Parallel)
0.6
80
Bipolar Parallel (2.8 A/Phase)
Full Step
8
80
Torque [N·m]
0.3
0.2
60
Pullout Torque
40
Accessories
Pullout Torque
0.4
24 VDC
48 VDC
20
0.1
fs
500
0
0
2
fs
1000
1500
Speed [r/min]
4
Pulse Speed [kHz]
2000
2500
0
0
fs
500
1000
1500
Speed [r/min]
6
Full Step
0
1
2
3
Pulse Speed [kHz]
4
Before Using
a Stepping
Motor
0.1
Low-Speed
Synchronous
Motors
40
0.5
60
Torque [oz-in]
6
0.6
24 VDC
48 VDC
20
0
4
Pulse Speed [kHz]
SMK
Torque [N·m]
0.5
0.2
2
PK264-E2.0B Bipolar (Series)
Torque [oz-in]
1
2500
Full Step
Controllers
0
2000
Driver
0.1
EMP401 SC8800
20
20
PK/PV
80
0.5
8 Full Step
6
CSK
0.6
4
Pulse Speed [kHz]
PK264-03B Unipolar
Torque [oz-in]
PK264-03B Bipolar (Series)
2
2500
UMK
1
2000
with Indexer
without
with
2-Phase Full/Half
0
PMC
0
DC Input
20
Speed [r/min]
0.3
CSK
Torque [N·m]
0.3
60
CFK2
Pullout Torque
40
fs
0.4
Full Step
8
70
0.4
60
0
0.2
6
With Damper D6CL-6.3F: JL=0.77 oz-in2 (140107kg.m2)
0.5
24 VDC
48 VDC
0.1
0.3
2500
RK
20
0.4
2000
ASC
80
Torque [oz-in]
1000
1500
Speed [r/min]
PK264-02B Unipolar
0.5
500
0
Full Step
0.6
fs
0
2
Pulse Speed [kHz]
0
1000
Closed Loop A
200
AS PLUS
0
fs
400
600
Speed [r/min]
AC Input
AS
fs
0
Torque [N·m]
30
10
0
0.2
40
0.1
0.1
0.3
0.2
50
20
20
0.4
0.3
Torque [oz-in]
0.2
Torque [N·m]
0.3
60
0.4
60
Torque [oz-in]
0.4
70
Introduction
Torque [N·m]
0.5
0.5
24 VDC
48 VDC
80
Torque [oz-in]
0.6
Stepping Motors
C-215
Stepping Motors
PK266-01B Unipolar
1.5
200
1.0
24 VDC
48 VDC
140
120
Pullout Torque
100
0.6
0.4
100
80
60
Pullout Torque
40
0.2
20
50
fs
200
100
150
Speed [r/min]
0.25
0
250
0.50
Pulse Speed [kHz]
Full Step
0
1
2
3
Pulse Speed [kHz]
Full Step
4
Torque [N·m]
100
Pullout Torque
150
1.0
0.8
0.6
0.4
100
Pullout Torque
50
50
0.2
0
fs
0
100
0
500
Full Step
1.0
Pulse Speed [kHz]
3.54 in. ( 90 mm)
0.5
1.0
24 VDC
48 VDC
140
4
Pulse Speed [kHz]
2500
6
Full Step
8
Pullout Torque
150
100
2
2000
120
0.8
0.6
0.4
Torque [oz-in]
3.35 in. ( 85 mm)
1.0
1000
1500
Speed [r/min]
PK266-03B Unipolar
200
500
0
1.5
fs
0
100
80
Pullout Torque
60
40
50
0.2
20
0
fs
0
100
200
300
Speed [r/min]
0.5
fs
400
0
500
Full Step
1.0
Pulse Speed [kHz]
4
Pulse Speed [kHz]
6
2500
Full Step
8
200
100
Pullout Torque
1.0
0.5
50
0
2
2000
1.5
24 VDC
48 VDC
Torque [N·m]
0.5
150
Torque [oz-in]
Torque [N·m]
1.0
1000
1500
Speed [r/min]
200
500
0
1.5
fs
0
24 VDC
48 VDC
150
Torque [oz-in]
2.36 in. ( 60 mm)
200
300
Speed [r/min]
0.5
0
fs
400
Torque [N·m]
2.22 in. ( 56.4 mm)
Torque [oz-in]
1500
With Damper D6CL-6.3F: JL=0.77 oz-in2 (140107kg.m2)
1.2
24 VDC
48 VDC
150
Torque [oz-in]
1.65 in. ( 42 mm)
0.5
1000
PK266-02B Unipolar
200
1.0
500
Speed [r/min]
1.5
fs
0
Torque [oz-in]
0
0
Torque [N·m]
1.38 in. ( 35 mm)
0
0
100
Pullout Torque
50
0
fs
fs
400
600
Speed [r/min]
200
0
C-216
Torque [oz-in]
Torque [N·m]
Torque [oz-in]
0.5
150
50
Torque [N·m]
1.10 in. ( 28 mm)
Torque [N·m]
0.8
1.0
1
2
Pulse Speed [kHz]
800
1000
Full Step
0
0
fs
200
300
Speed [r/min]
100
0
0.5
fs
400
1.0
Pulse Speed [kHz]
Features C-184
500
Full Step
Accessories C-185
PK268-01B Unipolar
2.5
300
1.4
24 VDC
48 VDC
2.0
1.2
150
200
Pullout Torque
50
0.50
Full Step
100
0.5
0.6
Torque [oz-in]
Torque [N·m]
0.8
100
Pullout Torque
50
0
100
200
300
Speed [r/min]
150
0.8
0.6
Torque [oz-in]
Torque [N·m]
200
100
0
fs
200
300
Speed [r/min]
100
0
0.5
fs
400
0
500
6
2500
Full Step
8
2.0
1.5
100
200
Pullout Torque
Accessories
1.0
24 VDC
48 VDC
100
0.5
0.5
100
200
0
fs
fs
300 400 500 600
Speed [r/min]
1
700
800
2
Pulse Speed [kHz]
900 1000
Full Step
0
0
fs
fs
200
300
Speed [r/min]
100
0
0.5
1.0
Pulse Speed [kHz]
400
500
Before Using
a Stepping
Motor
0
Low-Speed
Synchronous
Motors
Pullout Torque
300
SMK
200
2.5
24 VDC
48 VDC
Torque [N·m]
300
Torque [oz-in]
4
Pulse Speed [kHz]
2000
2.0
2
1000
1500
Speed [r/min]
Full Step
Controllers
2.5
500
0
Full Step
1.0
Pulse Speed [kHz]
fs
0
Torque [oz-in]
0
Driver
50
0.2
EMP401 SC8800
0.4
Pullout Torque
Pullout Torque
1.2
PK
Torque [oz-in]
Full Step
4
Pulse Speed [kHz]
PK/PV
Torque [N·m]
2000
CSK
300
1.4
24 VDC
48 VDC
0.5
Torque [N·m]
2
1500
1.0
0
1000
Speed [r/min]
PK268-03B Unipolar
100
500
0
2.0
0
Full Step
1.0
Pulse Speed [kHz]
2.5
fs
0
500
UMK
0.5
400
with Indexer
without
with
2-Phase Full/Half
0
fs
PMC
0
fs
DC Input
0.4
150
CSK
Torque [oz-in]
Pullout Torque
1.0
200
CFK2
1.2
200
1.4
0.2
1.0
1.5 Full Step
1
Pulse Speed [kHz]
RK
300
100
1.5
500
1.6
24 VDC
48 VDC
0.5
1.0
400
ASC
1.5
200
300
Speed [r/min]
PK268-02B Unipolar
2.0
0
0
2.5
fs
0
Closed Loop A
200
AC Input
0.25
Pulse Speed [kHz]
150
AS PLUS
fs
100
Speed [r/min]
50
AS
0
0
Torque [N·m]
100
0.2
0
1.0
0.6
0.4
100
0.5
1.5
0.8
Torque [oz-in]
Torque [N·m]
Torque [oz-in]
1.0
Pullout Torque
Introduction
Torque [N·m]
1.0
1.5
Stepping Motors
C-217
Stepping Motors
2.22 in. ( 56.4 mm)
Step Angle 0.9°
PK Series High Resolution Type
1.10 in. ( 28 mm)
Specifications
Holding
Torque
Model
Connection
Type
oz-in
N•m
A/phase
Voltage
VDC
Resistance
per Phase
Ω/phase
Inductance
mH/phase
Bipolar (Series)
68
0.48
0.71
8.1
11.4
26
PK264M-01B
Unipolar
55
0.39
1
5.7
5.7
6.5
PK264M-02A
Bipolar (Series)
68
0.48
1.4
3.9
2.8
6.8
PK264M-02B
Unipolar
55
0.39
2
2.8
1.4
1.7
PK264M-03A
Bipolar (Series)
68
0.48
2.1
2.6
1.26
3
PK264M-03B
Unipolar
55
0.39
3
1.9
0.63
0.75
Bipolar (Parallel)
68
0.48
2.8
1.96
0.7
1.7
Bipolar (Series)
68
0.48
1.4
3.9
2.8
6.8
Unipolar
55
0.39
2
2.8
1.4
1.7
PK266M-01A
Bipolar (Series)
166
1.17
0.71
11
14.8
50.8
PK266M-01B
Unipolar
127
0.9
1
7.4
7.4
12.7
PK266M-02A
Bipolar (Series)
166
1.17
1.4
5
3.6
12.8
PK266M-02B
Unipolar
127
0.9
2
3.6
1.8
3.2
PK266M-03A
Bipolar (Series)
166
1.17
2.1
3.2
1.5
5.8
PK266M-03B
Unipolar
127
0.9
3
2.3
0.75
1.45
PK266M-E2.0A
PK266M-E2.0B
Bipolar (Parallel)
166
1.17
2.8
2.52
0.9
3.2
Bipolar (Series)
166
1.17
1.4
5
3.6
12.8
Unipolar
127
0.9
2
3.6
1.8
3.2
PK268M-01A
Bipolar (Series)
240
1.75
0.71
12
17.2
77.6
PK268M-01B
Unipolar
191
1.35
1
8.6
8.6
19.4
PK268M-02A
Bipolar (Series)
240
1.75
1.4
6.3
4.5
19.2
3.35 in. ( 85 mm)
PK268M-02B
Unipolar
191
1.35
2
4.5
2.25
4.8
PK268M-03A
Bipolar (Series)
240
1.75
2.1
4.2
2
8.4
PK268M-03B
Unipolar
191
1.35
3
3
1
2.1
Bipolar (Parallel)
240
1.75
2.8
3.16
1.13
4.8
Bipolar (Series)
240
1.75
1.4
6.3
4.5
19.2
Unipolar
191
1.35
2
4.5
2.25
4.8
PK264M-E2.0A
PK264M-E2.0B
Lead
Wires
Corresponding
AC/DC-Input Motor &
Driver Package
0.66 120107
6
/
0.66 120107
6
UMK264MA/
CSK264M-TA
0.66 120107
6
/
0.66 120107
8
/
1.64 300107
6
/
1.64 300107
6
UMK266MA/
CSK266M-TA
1.64 300107
6
/
1.64 300107
8
/
2.6
480107
6
/
2.6
480107
6
UMK268MA/
CSK268M-TA
2.6
480107
6
/
2.6
480107
8
/
oz-in2
kg•m2
0.630.04
(161)
0.5910.010
(150.25)
0.790.04
(201)
L1
0.20 0.06
(5) (1.6)
1.50000.0012
(38.10.03)
0.2280.006
(5.80.15)
0.2280.006
(5.80.15)
0
)
(6.350.012
0
0.25000.0005
[1/4"]
0.5910.010 (150.25)
6 or 8 Motor Leads 12 inch (300 mm) Length
AWG 24 (8 Leads)
the shaded area.
Model
□2.22 (□56.4)
1.860.014
(47.140.35)
0.177 (4.5) 4 Holes
PK264M-0A
PK264M-E2.0A
1.860.014
(47.140.35)
3.54 in. ( 90 mm)
Dimensions
L2
C-218
Rotor Inertia
J
0
)
(6.350.012
2.22 in. ( 56.4 mm)
PK268M-E2.0A
PK268M-E2.0B
0
0.25000.0005
[1/4"]
1.65 in. ( 42 mm)
PK264M-01A
2.36 in. ( 60 mm)
1.38 in. ( 35 mm)
Single Shaft
Double Shaft
Current
per Phase
PK264M-0B
PK264M-E2.0B
PK266M-0A
PK266M-E2.0A
PK266M-0B
PK266M-E2.0B
PK268M-0A
PK268M-E2.0A
PK268M-0B
PK268M-E2.0B
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
0.99 (0.45)
B084
1.54 (0.7)
B085
2.2 (1)
B086
/
1.54 (39)
2.17 (55)
/
2.13 (54)
2.76 (70)
/
2.99 (76)
3.62 (92)
Features C-184
Accessories C-185
40
Pullout Torque
Pullout Torque
400
600
Speed [r/min]
0
1000
6 Full Step
0
4
6
Pulse Speed [kHz]
0.3
0.2
40
Pullout Torque
0.1
fs
fs
500
1000
0
1500
0
500
1000
1500
Speed [r/min]
4
6
Pulse Speed [kHz]
8
0
Full Step
PK264M-03B Bipolar (Series)
0.2
Torque [oz-in]
Torque [N·m]
40
0.3
40
Pullout Torque
30
20
20
0.1
10
0
0
fs
fs
500
1000
0
1500
0
500
1000
1500
Speed [r/min]
Speed [r/min]
4
6
Pulse Speed [kHz]
8
0
Full Step
PK264M-E2.0B Bipolar (Parallel)
0.6
80
0.6
24 VDC
48 VDC
80
Torque [N.m]
Torque [oz-in]
0.4
0.3
0.2
20
60
Pullout Torque
40
20
0.1
0
fs
500
1000
1500
0
0
fs
fs
500
Speed [r/min]
0
2
4
6
Pulse Speed [kHz]
1000
1500
Speed [r/min]
8
Full Step
0
2
4
6
Pulse Speed [kHz]
8
Before Using
a Stepping
Motor
0.1
0
24 VDC
48 VDC
Accessories
Pullout Torque
0.5
60
40
With Damper D6CL-6.3 F : JL = 0.77 oz-in2 (140107 kg·m2)
Step Angle : 0.9°/step
Low-Speed
Synchronous
Motors
0.2
15 Full Step
10
Pulse Speed [kHz]
SMK
Torque [N.m]
0.5
5
PK264M-E2.0B Bipolar (Series)
Torque [oz-in]
2
2500
Full Step
Controllers
0
2000
Driver
Pullout Torque
50
EMP401 SC8800
Torque [oz-in]
60
60
0.4
70
PK
Torque [N.m]
0.5
24 VDC
48 VDC
With Damper D6CL-6.3 F: JL = 0.77 oz-in2 (140 107 kg·m2)
PK/PV
0.1
0.3
Full Step
CSK
80
0.5
8
12
Pulse Speed [kHz]
PK264M-03B Unipolar
0.6
4
UMK
2
2500
with Indexer
without
with
2-Phase Full/Half
0
2000
PMC
fs
0
DC Input
20
Speed [r/min]
0.4
CSK
Torque [N.m]
Pullout Torque
40
CFK2
60
60
0.4
0.1
0.2
Full Step
Step Angle: 0.9°/step
0.5
24 VDC
48 VDC
20
0.3
8
RK
Torque [oz-in]
2
ASC
80
0.4
1500
PK264M-02B Unipolar
0
1000
4
Pulse Speed [kHz]
0.5
500
Speed [r/min]
0.6
0
Torque [oz-in]
2
800
AC Input
fs
200
AS PLUS
0
fs
Closed Loop A
0.1
0
Torque [N.m]
30
10
0
0.2
40
AS
20
0.3
0.2
50
20
0.1
0.4
0.3
60
Torque [oz-in]
Torque [N·m]
Torque [oz-in]
Torque [N.m]
0.2
70
0.4
60
With Damper D6CL-6.3 F: JL = 0.77 oz-in2 (140 107 kg·m2)
Introduction
0.3
0.5
24 VDC
48 VDC
80
0.5
0.4
PK264M-01B Unipolar
0.6
Stepping Motors
C-219
PK266M-01B Unipolar
Pullout Torque
100
0.6
0.4
120
100
80
60
Pullout Torque
40
50
0.2
20
fs
100
150
Speed [r/min]
50
0.5
fs
200
1.0
Pulse Speed [kHz]
0
250
200
4
Pulse Speed [kHz]
1000
Full Step
6
Torque [N·m]
Pullout Torque
100
150
1.0
0.8
0.6
100
Pullout Torque
0.4
50
50
0.2
0
100
fs
2.36 in. ( 60 mm)
200
300
Speed [r/min]
1
0
400
2
Pulse Speed [kHz]
0
500
3.35 in. ( 85 mm)
3.54 in. ( 90 mm)
0.5
1000
1500
Speed [r/min]
4
2000
2500
Full Step
8
12
Pulse Speed [kHz]
PK266M-03B Unipolar
200
1.0
500
0
Full Step
1.5
0
1.0
24 VDC
48 VDC
150
100
Pullout Torque
140
0.6
0.4
120
0.8
Torque [oz-in]
0
fs
Torque [N·m]
2.22 in. ( 56.4 mm)
Torque [oz-in]
2
800
Power Input : 24 VDC Unipolar Constant Current Driver
1.2
24 VDC
48 VDC
150
Torque [oz-in]
1.65 in. ( 42 mm)
0.5
400
600
Speed [r/min]
PK266M-02B Unipolar
1.0
200
0
Full Step
1.5
fs
0
Torque [oz-in]
0
0
Torque [N.m]
1.38 in. ( 35 mm)
0
100
80
60
Pullout Torque
40
50
0.2
20
0
fs
0
100
0
1
fs
200
300
Speed [r/min]
fs
400
2
Pulse Speed [kHz]
0
500
200
Torque [N.m]
Pullout Torque
100
0
0
2500
15 Full Step
10
Pulse Speed [kHz]
200
1.0
0.5
50
0
5
2000
1.5
24 VDC
48 VDC
150
Torque [oz-in]
Torque [N.m]
0.5
1000
1500
Speed [r/min]
Bipolar (2.8 A/Phase)
1.0
500
0
1.5
0
Full Step
C-220
140
0.8
Torque [N·m]
150
Torque [oz-in]
0.5
Torque [N.m]
1.10 in. ( 28 mm)
Torque [N.m]
1.0
1.0
24 VDC
48 VDC
200
Torque [oz-in]
1.5
24 VDC
48 VDC
150
Torque [oz-in]
Stepping Motors
Pullout Torque
100
50
fs
500
Speed [r/min]
2
4
Pulse Speed [kHz]
1000
Full Step
0
0
0
fs
100
200
300
Speed [r/min]
1
400
2
Pulse Speed [kHz]
Features C-184
500
Full Step
Accessories C-185
Pullout Torque
0.6
100
Pullout Torque
50
0.5
Pulse Speed [kHz]
200
1.0
Full Step
0
Torque [N.m]
100
50
0.2
1
Pulse Speed [kHz]
Torque [N·m]
Torque [oz-in]
150
1.0
200
Pullout Torque
0.8
0.6
100
Pullout Torque
0.2
0
fs
fs
100
200
300
Speed [r/min]
1
400
Torque [N.m]
Torque [oz-in]
1.0
200
100
Pullout Torque
400
2
Pulse Speed [kHz]
500
Full Step
0
0
0
fs
100
150
Speed [r/min]
50
0.5
1
Pulse Speed [kHz]
fs
200
250
Before Using
a Stepping
Motor
1
24 VDC
48 VDC
Accessories
0
Full Step
0.5
0.5
fs
200
300
Speed [r/min]
12
Low-Speed
Synchronous
Motors
1.5
Pullout Torque
fs
10
SMK
200
100
6
8
Pulse Speed [kHz]
2000
300
2.0
0
4
1500
2.5
24 VDC
48 VDC
300
100
2
1000
Speed [r/min]
2.0
500
0
Full Step
2.5
0
Full Step
Controllers
2
Pulse Speed [kHz]
0
500
Torque [oz-in]
fs
Driver
50
EMP401 SC8800
0.4
PK
Torque [N.m]
0
Torque [N.m]
1.2
300
0
0
Full Step
1.4
24 VDC
48 VDC
0.5
1.0
8
Pulse Speed [kHz]
2000
PK268M-03B Unipolar
100
1.5
4
1500
PK/PV
1.0
1000
Speed [r/min]
CSK
1.5
500
0
Full Step
2.0
0
UMK
0.5
fs
0
250
with Indexer
without
with
2-Phase Full/Half
0
100
150
Speed [r/min]
Torque [oz-in]
50
fs
200
PMC
fs
DC Input
Pullout Torque
0.4
Pullout Torque
2.5
CSK
0.6
0.8
150
1.0
CFK2
1.2
RK
200
0
Full Step
3
200
1.4
100
0
2
Pulse Speed [kHz]
500
ASC
Torque [oz-in]
1
400
1.6
24 VDC
48 VDC
300
0.5
200
300
Speed [r/min]
PK268M-02B Unipolar
2.0
100
0
2.5
0
Torque [oz-in]
0
fs
150
AS PLUS
fs
100
Speed [r/min]
50
Closed Loop A
fs
0
AC Input
AS
0.2
0
Torque [N.m]
0.8
0.4
0.5
1.0
Torque [oz-in]
200
100
1.5
150
1.0
Torque [N·m]
Torque [oz-in]
Torque [N.m]
1.2
Introduction
1.0
1.4
24 VDC
48 VDC
300
2.0
1.5
PK268M-01B Unipolar
2.5
Stepping Motors
C-221
Model
Single Shaft
Double Shaft
Resistance
per Phase
Voltage
VDC
A/phase
Rotor Inertia
J
Inductance
mH/phase
Ω/phase
Bipolar (Series)
0.71
8.1
11.4
21.6
PK264B1A-SG
Unipolar
1
5.7
5.7
5.4
PK264A2A-SG
Bipolar (Series)
1.4
3.9
2.8
5.6
PK264B2A-SG
Unipolar
2
2.8
1.4
1.4
Lead
Wires
Corresponding
DC-Input Motor &
Driver Package
oz-in2
kg•m2
0.66
120107
6
/
0.66
120107
6
CSK264TA-SG
2.22 in. ( 56.4 mm)
Model
Gear Ratio
Single Shaft
Double Shaft
2.36 in. ( 60 mm)
3.35 in. ( 85 mm)
Holding
Torque✽
Permissible
Speed
Step
Angle
lb-in
N•m
3.6:1
8.8
1
0.5°
500
7.2:1
17.7
2
0.25°
250
9:1
22
2.5
0.2°
200
10:1
23
2.7
0.18°
180
18:1
26
3
0.1°
100
36:1
35
4
0.05°
50
r/min
3.54 in. ( 90 mm)
Dimensions
L2
0.630.04
(161)
0.5910.010
0.470.02
(120.5)
0.2950.004
(7.50.1)
0.12
(3)
0.2280.006
(5.80.15)
0
)
(6.350.012
1.260.04
(321)
L1
(150.25)
0
0.25000.0005
[1/4"]
0.94
(24)
1.65 in. ( 42 mm)
PK264A1A-SG
□2.36 (□60)
2.76 0.02
(700.5)
0.390.02
(100.5)
1.38 in. ( 35 mm)
Current
per Phase
Connection
Type
0
)
(7.9370.015
1.10 in. ( 28 mm)
Specifications
0
0.31250.0006
[5/16"]
Stepping Motors
2.36 in. ( 60 mm)
No.8-32 UNC 0.59 in. (15 mm) length, 4 pieces
the shaded area.
No.8-32 UNC
0.31 (8) Deep Min.
4 Places
Model
PK264A A-SG
PK264B A-SG
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
3.11 (79)
/
3.74 (95)
1.7 (0.75)
B092U
C-222
Features C-184
Accessories C-185
5.0
40
100
200
300
400
Speed [r/min]
500
600
1.0
10
0
0
100
200
300
400
Speed [r/min]
500
600
Power Input : 48 VDC Bipolar Constant Current Driver
5.0
2.0
Torque [lb-in]
3.0
20
0
0
100
200
300
400
Speed [r/min]
500
PMC
10
CSK
1.0
600
5.0
5.0
40
4.0
4.0
0
0
100
200
300
400
Speed [r/min]
500
600
Torque [lb-in]
Permissible
Torque
20
1.0
10
0
0
100
200
PK264B2A-SG3.6
PK264B2A-SG7.2
PK264B2A-SG9
PK264B2A-SG10
PK264B2A-SG18
PK264B2A-SG36
300
400
Speed [r/min]
500
600
5.0
40
Permissible Torque
20
10
0
0
200
300
400
Speed [r/min]
500
600
Before Using
a Stepping
Motor
100
Accessories
1.0
PK264B2A-SG3.6
PK264B2A-SG7.2
PK264B2A-SG9
PK264B2A-SG10
PK264B2A-SG18
PK264B2A-SG36
Low-Speed
Synchronous
Motors
2.0
Torque [lb-in]
3.0
30
SMK
Torque [N·m]
4.0
Controllers
Driver
10
2.0
30
EMP401 SC8800
1.0
Torque [N·m]
Torque [lb-in]
Torque [N·m]
20
3.0
PK
PK264B2A-SG3.6
PK264B2A-SG7.2
PK264B2A-SG9
PK264B2A-SG10
PK264B2A-SG18
PK264B2A-SG36
PK/PV
2.0
30
Permissible Torque
3.0
CSK
40
UMK
With Damper D6CL-6.3 F : JL= 0.77 oz-in2 (140107kg.m2)
with Indexer
without
with
2-Phase Full/Half
DC Input
PK264B1A-SG3.6
PK264B1A-SG7.2
PK264B1A-SG9
PK264B1A-SG10
PK264B1A-SG18
PK264B1A-SG36
CFK2
Torque [N·m]
Permissible Torque
30
RK
40
4.0
ASC
Closed Loop A
0
20
PK264B1A-SG3.6
PK264B1A-SG7.2
PK264B1A-SG9
PK264B1A-SG10
PK264B1A-SG18
PK264B1A-SG36
AC Input
0
Permissible Torque
Permissible
Torque
AS PLUS
10
2.0
30
AS
1.0
Torque [N·m]
Torque [lb-in]
Torque [N·m]
20
3.0
Torque [lb-in]
4.0
PK264B1A-SG3.6
PK264B1A-SG7.2
PK264B1A-SG9
PK264B1A-SG10
PK264B1A-SG18
PK264B1A-SG36
30
Introduction
2.0
40
4.0
3.0
With Damper D6CL-6.3 F : JL = 0.77 oz-in2 140107 kg·m2
5.0
Stepping Motors
C-223
Step Angle 1.8°
PV Series (High Inertia Capability)
Holding
Torque
Model
Connection
Type
Current
per Phase
Voltage
VDC
Resistance
per Phase
Inductance
280107
4
1.53
280107
6
2.5
450107
4
2.5
450107
6
3.1
570107
4
3.1
570107
6
4.9
900107
4
4.9
900107
6
1.06
2.8
2.1
0.73
1.8
PV264-02AA
Bipolar (Series)
150
1.06
1.4
4.1
2.92
7.2
PV264-02BA
Unipolar
106
0.75
2
2.9
1.46
1.8
Bipolar
240
1.75
2.8
2.8
1
3.05
PV266-02AA
Bipolar (Series)
240
1.75
1.4
5.6
4
12.2
PV266-02BA
Unipolar
191
1.35
2
4
2
3.05
Bipolar
310
2.2
2.8
3.4
1.2
3.54
PV267-02AA
Bipolar (Series)
310
2.2
1.4
6.7
4.8
14.2
PV267-02BA
Unipolar
240
1.7
2
4.8
2.4
3.54
Bipolar
440
3.1
2.8
4.2
1.49
5.7
PV269-02AA
Bipolar (Series)
440
3.1
1.4
8.3
5.96
22.8
PV269-02BA
Unipolar
310
2.2
2
6
2.98
5.7
PV266-D2.8AA
PV266-D2.8BA
PV267-D2.8AA
PV267-D2.8BA
PV269-D2.8AA
PV269-D2.8BA
Dimensions
0.40
(10.1)
PV266-D2.8BA
PV266-02BA
PV267-D2.8AA
PV267-02AA
0.31
(8)
0.7870.010 (200.25)
□2.36(□60)
1.860.014
(47.140.35)
0.177 (4.5) 4 Holes
4 or 6 Motor Leads 12 inch (300mm) Length
0.40 UL Style 3265, AWG 22
(10.1)
Model
1.860.014
(47.140.35)
0.5910.010 (150.25)
0.2280.006
(5.80.15)
PV266-D2.8AA
PV266-02AA
1.20
(30.6)
PV269-D2.8AA
PV269-02AA
PV269-D2.8BA
PV269-02BA
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
1.3 (0.6)
B279U
1.8 (0.83)
B232U
2.2 (1.02)
B813U
/
1.71 (43.5)
2.34 (59.5)
/
2.13 (54)
2.76 (70)
/
2.56 (65)
3.19 (81)
Weight
lb. (kg)
DXF
3.1 (1.43)
B814U
0.28
(7)
0.28 (7)
0.940.04
(241)
0.06 (1.5)
)
3.98 (101)
3.35 (85)
(
0.630.04
(161)
0
)
(6.350.012
PV264-D2.8BA
PV264-02BA
PV267-D2.8BA
PV267-02BA
PV269
0
0.25000.0005
[1/4"]
1.20
(30.6)
1.50000.0012
(38.10.03)
3.54 in. ( 90 mm)
0.31
(8)
0.5910.010 (150.25)
1.860.014
(47.140.35)
0.5910.010 (150.25)
PV264-D2.8AA
PV264-02AA
0.28
(7)
0.790.04
(201)
0.28 (7) 0.06 (1.5)
Model
□2.36(□60)
1.860.014
(47.140.35)
0.177 (4.5) 4 Holes
0
7.937 0.015
3.35 in. ( 85 mm)
0.630.04
(161)
L2
L1
1.50000.0012
(38.10.03)
PV264, PV266, PV267
0
)
(6.350.012
0
0.31250.0006
2.36 in. ( 60 mm)
150
0.2280.006 (5.80.15)
0
0.25000.0005
[1/4"]
2.22 in. ( 56.4 mm)
1.53
Bipolar
PV264-D2.8BA
0.2950.006 (7.50.15)
1.65 in. ( 42 mm)
kg•m2
A/phase
PV264-D2.8AA
Lead
Wires
oz-in2
N•m
Ω/phase
Rotor Inertia
J
mH/phase
oz-in
0.2280.006
(5.80.15)
1.38 in. ( 35 mm)
Single Shaft
Double Shaft
0
0.25000.0005
[1/4"]
1.10 in. ( 28 mm)
Specifications
0
)
(6.350.012
Stepping Motors
2.36 in. ( 60 mm)
● These dimensions are for double shaft models. For single shaft models, ignore the
shaded area.
C-224
Features C-184
Accessories C-185
1.6
1.4
24 VDC
48 VDC
200
Stepping Motors
PV264-D2.8BA Bipolar
0.8
0.6
Torque [oz-in]
1.0
0.4
150
100
Introduction
Torque [N.m]
1.2
Pullout Torque
0
1
800
1000
AS PLUS
fs
400
600
Speed [r/min]
200
Full Step
2
Pulse Speed [kHz]
1.8
24 VDC
48 VDC
250
RK
2.0
1.0
0.8
150
Pullout Torque
100
0.4
50
0.2
fs fs
400
600
Speed [r/min]
200
Full Step
2
Pulse Speed [kHz]
UMK
1
1000
3.0
Torque [oz-in]
Torque [N.m]
1.0
300
PK
1.5
PK/PV
2.5
2.0
24 VDC
48 VDC
200
Pullout Torque
0.5
fs
0
0
200
0
1
fs
400
600
Speed [r/min]
800
1000
Full Step
4.0
Torque [oz-in]
1.5
300
200
Pullout Torque
1.0
0
100
fs
200
0
0
fs
400
600
Speed [r/min]
1
800
2
Pulse Speed [kHz]
Before Using
a Stepping
Motor
0.5
Accessories
Torque [N.m]
2.0
400
SMK
2.5
Low-Speed
Synchronous
Motors
3.0
24 VDC
48 VDC
500
3.5
1000
Full Step
Controllers
2
Pulse Speed [kHz]
Driver
EMP401 SC8800
100
400
CSK
with Indexer
without
with
2-Phase Full/Half
0
800
PMC
0
0
DC Input
0.6
200
CSK
Torque [N.m]
1.2
CFK2
1.4
Torque [oz-in]
1.6
ASC
Closed Loop A
0
0
AC Input
AS
50
0.2
C-225
250
0.7
Torque [N·m]
Torque [oz-in]
150
Pullout Torque
100
0.4
0.3
0
100
200
300
Speed [r/min]
0.5
fs
400
0
500
Pullout Torque
40
200
150
100
1.0
0.5
fs
200
300
Speed [r/min]
2.36 in. ( 60 mm)
0
0.5
fs
400
0
500
500
1000
1500
Speed [r/min]
2
4
Pulse Speed [kHz]
2000
2500
8 Full Step
6
PV267-02BA Unipolar
3.35 in. ( 85 mm)
500
fs
0
300
Pullout Torque
3.54 in. ( 90 mm)
200
1.5
24 VDC
48 VDC
400
Torque [oz-in]
Pullout Torque
100
Full Step
1.0
Pulse Speed [kHz]
PV267-02BA Bipolar (Series)
3.0
Unipolar (2 A/Phase)
0
1.0
0.5
200
Pullout Torque
150
Torque [oz-in]
100
8 Full Step
6
50
Pullout Torque
0
2500
150
1.0
100
50
100
0
0
fs
fs
200
300
Speed [r/min]
100
0
0.5
400
0
500
500
300
200
1.0
2.0
1.5
1.0
Pullout Torque
8 Full Step
6
400
300
Pullout Torque
200
100
100
0
4
Pulse Speed [kHz]
2500
2.5
Torque [N·m]
2.0
2
2000
3.0
24 VDC
48 VDC
400
Torque [oz-in]
Torque [N·m]
3.0
1000
1500
Speed [r/min]
PV269-02BA Unipolar
4.0
500
0
Full Step
1.0
Pulse Speed [kHz]
fs
0
Torque [oz-in]
2.22 in. ( 56.4 mm)
0
4
Pulse Speed [kHz]
200
0.5
50
2
2000
1.5
24 VDC
48 VDC
Torque [N·m]
1.65 in. ( 42 mm)
1.5
1000
1500
Speed [r/min]
PV266-02BA Unipolar
250
500
0
2.0
fs
0
Full Step
1.0
Pulse Speed [kHz]
Torque [oz-in]
1.38 in. ( 35 mm)
0
Torque [N·m]
60
20
0.1
fs
Torque [oz-in]
0
2.0
80
0.2
50
1.0
0.5
100
0.6
200
4.0
0.5
fs
0
100
0
C-226
0.8
24 VDC
48 VDC
0.5
Torque [N·m]
1.10 in. ( 28 mm)
Torque [N·m]
1.5
Torque [oz-in]
2.0
1.0
PV264-02BA Unipolar
Torque [N·m]
Stepping Motors
0.5
fs
200
300
Speed [r/min]
1.0
Pulse Speed [kHz]
400
500
0
fs
0
500
1000
1500
Speed [r/min]
Full Step
0
2
Pulse Speed [kHz]
4
Features C-184
Full Step
Accessories C-185
Stepping Motors
3.35 in. ( 85 mm)
Step Angle 1.8°
Introduction
Specifications
oz-in
N•m
A/phase
Voltage
Resistance
per Phase
VDC
mH/phase
2.1
4.2
2
14
2.2
3
3
1
3.5
PK296-03AA
Bipolar (Series)
440
3.1
3.18
2.8
0.96
6
PK296-03BA
Unipolar
310
2.2
4.5
2
0.48
1.5
Bipolar (Parallel)
440
3.1
6.3
1.4
0.24
1.5
Bipolar (Series)
440
3.1
3.18
2.8
0.96
6
Unipolar
310
2.2
4.5
2
0.48
1.5
PK299-01AA
Bipolar (Series)
880
6.2
1.4
9
6.4
56
PK299-01BA
Unipolar
620
4.4
2
6.4
3.2
14
PK299-02AA
Bipolar (Series)
880
6.2
2.1
6
3
24
PK299-02BA
Unipolar
620
4.4
3
4.2
1.5
6
PK299-03AA
Bipolar (Series)
880
6.2
3.18
3.9
1.32
10
PK299-03BA
Unipolar
620
4.4
4.5
2.8
0.66
2.5
Bipolar (Parallel)
880
6.2
6.3
1.9
0.33
2.5
Bipolar (Series)
880
6.2
3.18
3.9
1.32
10
Unipolar
620
4.4
4.5
2.8
0.66
2.5
PK2913-01AA
Bipolar (Series)
1320
9.3
1.4
10
7.6
76.8
PK2913-01BA
Unipolar
930
6.6
2
7.6
3.8
19.2
PK2913-02AA
Bipolar (Series)
1320
9.3
2.8
5.3
1.94
16.8
PK2913-02BA
Unipolar
930
6.6
4
3.8
0.97
4.2
Bipolar (Parallel)
1320
9.3
5.6
2.6
0.49
4.2
Bipolar (Series)
1320
9.3
2.8
5.3
1.94
16.8
Unipolar
930
6.6
4
3.8
0.97
4.2
PK296-F4.5A
PK296-F4.5B
PK299-F4.5A
PK296-F4.5B
PK2913-F4.0A
PK2913-F4.0B
7.7
1400107
6
/
7.7
1400107
6
UMK296A/
UMK296AAT
7.7
1400107
8
/
14.8
2700107
6
/
14.8
2700107
6
/
14.8
2700107
6
UMK299A/
UMK299AAT
14.8
2700107
8
/
22
4000107
6
/
22
4000107
6
UMK2913A/
UMK2913AAT
22
4000107
8
/
3.35 (85)
A'
˚
90
PK2913-0AA
PK2913-F4.0A
PK2913-0BA
PK2913-F4.0B
3.7 (1.7)
B122U
6.2 (2.8)
B123U
8.4 (3.8)
B124U
/
2.60 (66)
3.94 (100)
/
3.78 (96)
5.12 (130)
/
4.96 (126)
6.30 (160)
● Enter the winding specification in the box () within the model name.
Before Using
a Stepping
Motor
0.4530.006
(11.50.15)
PK299-0BA
PK299-F4.5B
DXF
Accessories
•Shaft Cross
Section A-A'
6 or 8 Motor Leads, 12 inch (300 mm) Length,
AWG 22 (8 Leads)
PK299-0AA
PK299-F4.5A
Weight
lb. (kg)
Low-Speed
Synchronous
Motors
0.4530.006
(11.50.15)
0
0.50000.0005
[1/2"]
A'
0
)
(12.70.013
A
PK296-0BA
PK296-F4.5B
L2
inch (mm)
SMK
0
0.50000.0005
[1/2"]
A
0.9840.010
(250.25)
PK296-0AA
PK296-F4.5A
L1
inch (mm)
the shaded area.
Controllers
0.9840.010
(250.25)
Model
2.740.014
(69.580.35)
0.256 (6.5) 4 Holes
2.740.014
(69.580.35)
0.39
(10)
1.460.04
(371)
0.08
(2)
2.8750.001
(73.0250.03)
L1
0
)
(12.70.013
1.340.04
(341)
Driver
L2
EMP401 SC8800
Dimensions
PK
3.1
310
/
440
Unipolar
6
PK/PV
Bipolar (Series)
PK296-02BA
1400107
CSK
PK296-02AA
7.7
UMK
7.7
with Indexer
without
with
2-Phase Full/Half
30.8
2.2
PMC
4.4
4.4
DC Input
6.2
2
CSK
1.4
2.2
kg•m2
3.1
310
oz-in2
CFK2
440
Unipolar
Corresponding
AC-Input Motor &
Driver Package
RK
Bipolar (Series)
PK296-01BA
Lead
Wires
ASC
PK296-01AA
Rotor Inertia
J
AS PLUS
Ω/phase
Inductance
Closed Loop A
Single Shaft
Double Shaft
Current
per Phase
AC Input
Connection
Type
AS
Holding
Torque
Model
C-227
Stepping Motors
PK296-01BA Unipolar
3.5
3.0
2.5
24 VDC
48 VDC
300
2
400
300
Pullout Torque
200
1
1.0
200
100
0.5
0
0.5
400
0
500
3.0
500
0
1000
1500
Speed [r/min]
2
4
Pulse Speed [kHz]
2000
2500
6
8
Full Step
PK296-02BA Unipolar
2.5
24 VDC
48 VDC
300
2
400
Pullout Torque
200
1.5
1
1.0
200
Pullout Torque
100
0.5
100
0.5
0
0
fs
fs
200
300
Speed [r/min]
100
0.5
500
500
0
1000
1500
Speed [r/min]
2
4
Pulse Speed [kHz]
2000
6
2500
8
Full Step
PK296-03BA Unipolar
2.5
400
300
2
1.5
300
200
3.54 in. ( 90 mm)
1.0
0
0
fs
fs
200
300
Speed [r/min]
100
0.5
1.0
Pulse Speed [kHz]
fs
400
0
1.5 Full Step
0
1000
1500
Speed [r/min]
2
4
Pulse Speed [kHz]
2000
2500
Full Step
6
PK296-F4.5B Bipolar (Series)
3.5
500
3.0
24 VDC
48 VDC
400
60 VDC
2.5
400
Torque [N.m]
Torque [oz-in]
500
500
Torque [N.m]
0
500
3.0
Pullout Torque
100
PK296-F4.5B Bipolar (Parallel)
4.0
200
0.5
0
300
200
Pullout Torque
2.0
1.5
100
0.5
fs
0
1000
0
4
2000
3000
Speed [r/min]
8
Pulse Speed [kHz]
300
200
1.0
1.0
0
1
Pullout Torque
100
0.5
2.0
1.5
Torque [oz-in]
2.0
Torque [oz-in]
2.5
Torque [N.m]
3.35 in. ( 85 mm)
3.0
fs
0
Full Step
1
Pulse Speed [kHz]
3.5
0
500
Torque [oz-in]
2.36 in. ( 60 mm)
0
400
Torque [N·m]
2.22 in. ( 56.4 mm)
1.5
300
Torque [oz-in]
2.0
Torque [N·m]
2.5
Torque [oz-in]
1.65 in. ( 42 mm)
500
fs
0
Full Step
1
Pulse Speed [kHz]
Torque [N.m]
1.38 in. ( 35 mm)
fs
300
200
Speed [r/min]
fs
100
0
3.5
Pullout Torque
0.5
100
0
C-228
1.5
Torque [oz-in]
1.5
Torque [N·m]
2.0
Torque [oz-in]
1.10 in. ( 28 mm)
Torque [N.m]
2.5
4000
12 Full Step
0
Pullout Torque
100
0
fs
fs
200
300
Speed [r/min]
100
0
0.5
400
1.0
Pulse Speed [kHz]
Features C-184
500
1.5 Full Step
Accessories C-185
Pullout Torque
400
300
0.2
fs
80 100 120 140 160 180 200
Speed [r/min]
0.3
0.4
Pulse Speed [kHz]
0.5
0
Full Step
0.6
0
Torque [oz-in]
Torque [N·m]
2
600
500
400
300
200
100
fs
100
50
0
300
500
1000
1500
Speed [r/min]
1 Full Step
0.75
0
1
2
3
Pulse Speed [kHz]
5 Full Step
4
PK299-03BA Unipolar
5
700
600
4
800
Pullout Torque
400
2
Torque [oz-in]
600
400
PK
Torque [N·m]
500
3
Pullout Torque
300
100
fs
0
fs
200
300
Speed [r/min]
100
0
0.5
400
500
Full Step
400
4
600
Pullout Torque
Accessories
Torque [N.m]
Pullout Torque
600
800
400
2
200
200
0
1000
2000
3000
0
fs
0
100
Speed [r/min]
0
2
4
6
Pulse Speed [kHz]
8
Full Step
0
0.5
fs
200
300
Speed [r/min]
1.0
Pulse Speed [kHz]
400
500
Before Using
a Stepping
Motor
fs
Low-Speed
Synchronous
Motors
6
24 VDC
48 VDC
Full Step
Controllers
60 VDC
Torque [oz-in]
4
1000
1200
2
0
2
Pulse Speed [kHz]
1500
SMK
4
1000
8
1400
800
Speed [r/min]
1000
6
500
0
8
fs
0
Full Step
1.0
Pulse Speed [kHz]
10
0
Torque [oz-in]
0
Driver
1
200
EMP401 SC8800
200
2
24 VDC
48 VDC
PK/PV
1000
Load Inertia: JL = 4.8 oz-in2 (870 107 kg·m2)
CSK
Torque [oz-in]
fs
0
UMK
0.5
Pulse Speed [kHz]
0.25
250
with Indexer
without
with
2-Phase Full/Half
0
fs
150
200
Speed [r/min]
PMC
0
DC Input
Pullout Torque
1
200
6
CSK
Torque [oz-in]
Pullout Torque
400
3
600
8
1.5 Full Step
1
Pulse Speed [kHz]
CFK2
800
0
500
RK
700
4
2
4
0.5
400
5
24 VDC
48 VDC
1000
200
300
Speed [r/min]
PK299-02BA Unipolar
8
100
ASC
fs
0
AS PLUS
0.1
60
Closed Loop A
40
AC Input
20
AS
fs
0
6
Pullout Torque
100
0
Torque [N.m]
400
200
0
Torque [N.m]
500
1
200
Torque [N.m]
2
600
Torque [oz-in]
Torque [N·m]
600
3
Introduction
Torque [oz-in]
800
2
4
700
4
6
Torque [N.m]
5
24 VDC
48 VDC
1000
4
PK299-01BA Unipolar
8
Stepping Motors
C-229
12
1600
750
1000
Pullout Torque
800
600
fs
0
40
60
0.2
0
80 100 120 140 160 180 200
Speed [r/min]
2.36 in. ( 60 mm)
0.25
Pulse Speed [kHz]
3.35 in. ( 85 mm)
3.54 in. ( 90 mm)
0
0
1600
10
60 VDC
1200
800
600
8
4
3
Full Step
fs
1000
1500
1200
800
600
0
4
Full Step
Pullout Torque
200
0
Speed [r/min]
2
3
Pulse Speed [kHz]
24 VDC
48 VDC
1400
400
2
1
2
Pulse Speed [kHz]
1000
1000
6
Pullout Torque
200
0
1
800
12
500
600
400
Speed [r/min]
200
1400
0
0
Full Step
0.50
400
2
Pullout Torque
250
0
200
1000
4
500
fs
fs
100
Speed [r/min]
0
1600
6
4
2
Pullout Torque
8
Full Step
1.5
6
Torque [N·m]
600
0
10
1
Pulse Speed [kHz]
500
750
800
12
400
200
0
200
300
Speed [r/min]
0.5
1000
24 VDC
48 VDC
400
2
100
0
1200
Torque [oz-in]
4
fs
PK2913-02BA Unipolar
1000
6
Pullout Torque
0
Full Step
0.4
Pulse Speed [kHz]
1400
Torque [oz-in]
2.22 in. ( 56.4 mm)
Torque [N·m]
1.65 in. ( 42 mm)
1600
8
250
12
500
fs
Torque [N·m]
1.38 in. ( 35 mm)
20
0
10
4
2
200
0
Torque [oz-in]
1200
400
2
6
Torque [oz-in]
4
24 VDC
48 VDC
Torque [N·m]
6
Torque [oz-in]
1.10 in. ( 28 mm)
Torque [N.m]
8
1400
Torque [oz-in]
10
C-230
PK2913-01BA Unipolar
Torque [N·m]
Stepping Motors
0
fs
100
Speed [r/min]
200
0.25
Pulse Speed [kHz]
0.50
Features C-184
Full Step
Accessories C-185
Stepping Motors
3.54 in. ( 90 mm)
Introduction
Specifications
Single Shaft
Double Shaft
Resistance
per Phase
Voltage
VDC
A/phase
Rotor Inertia
J
Inductance
mH/phase
Ω/phase
4.4
4.4
30.8
1.5
3.3
2.2
7.7
PK296A2A-SG
Bipolar (Series)
2.1
2
0.96
6
PK296B2A-SG
Unipolar
3
1.4
0.48
1.5
7.7
1400107
6
7.7
1400107
6
RK
CFK2
● Enter the gear ratio in the box () within the model name.
Single Shaft
Double Shaft
3.6:1
22
2.5
0.5°
500
7.2:1
44
5
0.25°
250
9:1
55
6.3
0.2°
200
10:1
61
7
0.18°
180
18:1
79
9
0.1°
100
36:1
106
12
0.05°
50
CSK
r/min
PK
PK/PV
0
)
(12.70.018
90
0.710.02
(180.5)
0.4530.006
(11.50.15)
0.4530.006
(11.50.15)
6 Motor Leads 12 inch (300 mm) Length
.02
0
09 0.5)
4. 104
(
•Shaft Cross
Section A-A'
Model
PK296A A-SG
PK296B A-SG
L1
inch (mm)
L2
inch (mm)
Weight
lb. (kg)
DXF
4.96 (126)
/
6.3 (160)
6.2 (2.8)
B242U
Before Using
a Stepping
Motor
● Screws (included)
1/4 -20 UNC, 0.75 inch (19 mm) length, 4 pieces
● These dimensions are for double shaft models. For single shaft models, ignore the
shaded area.
Accessories
1/420UNC
0.59 (15) Deep Min.
4 Places
Low-Speed
Synchronous
Motors
0
)
(12.70.018
A'
0.4530.006
(11.50.15)
SMK
0
0.50000.0007
[1/2"]
A
˚
1.42
(36)
0
0.50000.0007
[1/2"]
0.9840.010
(250.25)
□3.54 (□90)
Controllers
L1
1.260.04
(321)
0.12
(3)
0.75
(19)
Driver
L2
1.340.04
(341)
EMP401 SC8800
Dimensions
N•m
UMK
lb-in
with Indexer
without
with
2-Phase Full/Half
Permissible
Speed
PMC
Step
Angle
DC Input
Gear Ratio
CSK
Holding
Torque✽
Model
1
Unipolar
kg•m2
Bipolar (Series)
PK296B1A-SG
oz-in2
ASC
PK296A1A-SG
Lead
Wires
AS PLUS
Current
per Phase
Connection
Type
Closed Loop A
Model
AC Input
AS
C-231
12
120
100
100
80
PK296B1A-SG3.6
PK296B1A-SG7.2
PK296B1A-SG9
PK296B1A-SG10
PK296B1A-SG18
PK296B1A-SG36
60
Permissible Torque
40
20
0
0
10
5
80
60
Permissible
Torque
40
PK296B1A-SG3.6
PK296B1A-SG7.2
PK296B1A-SG9
PK296B1A-SG10
PK296B1A-SG18
PK296B1A-SG36
20
100
200
300
Speed [r/min]
400
0
500
0
100
200
300
400
Speed [r/min]
500
600
PK296A1B-SG Bipolar (Series) 48 VDC
12
With Damper D9CL-12.7F: JL = 4.8 oz-in2 (870107 kg·m2)
120
100
10
8
4
80
PK296B1A-SG3.6
PK296B1A-SG7.2
PK296B1A-SG9
PK296B1A-SG10
PK296B1A-SG18
PK296B1A-SG36
60
Permissible Torque
40
2
20
0
0
100
200
2.36 in. ( 60 mm)
300
400
Speed [r/min]
500
600
14
12
Torque [N·m]
3.35 in. ( 85 mm)
6
15
120
120
100
100
10
8
4
80
3.54 in. ( 90 mm)
PK296B2A-SG3.6
PK296B2A-SG7.2
PK296B2A-SG9
PK296B2A-SG10
PK296B2A-SG18
PK296B2A-SG36
60
Permissible Torque
40
2
20
0
0
Torque [N·m]
2.22 in. ( 56.4 mm)
6
Torque [lb-in]
1.65 in. ( 42 mm)
14
Torque [lb-in]
1.38 in. ( 35 mm)
2
Torque [N·m]
Torque [lb-in]
Torque [N·m]
4
Torque [N·m]
1.10 in. ( 28 mm)
6
120
10
8
15
Torque [lb-in]
14
10
5
Torque [lb-in]
Stepping Motors
Unipolar (3.0A/Phase)
80
60
Permissible
Torque
40
PK296B2A-SG3.6
PK296B2A-SG7.2
PK296B2A-SG9
PK296B2A-SG10
PK296B2A-SG18
PK296B2A-SG36
20
100
200
300
400
Speed [r/min]
500
600
0
0
100
200
300
400
Speed [r/min]
500
600
14
12
120
100
8
6
4
C-232
Torque [lb-in]
Torque [N·m]
10
80
Permissible Torque
60
40
2
20
0
0
100
200
PK296B2A-SG3.6
PK296B2A-SG7.2
PK296B2A-SG9
PK296B2A-SG10
PK296B2A-SG18
PK296B2A-SG36
300
400
Speed [r/min]
500
600
Features C-184
Accessories C-185
Stepping Motors
2.22 in. ( 56.4 mm)
PK Series Standard Type with Encoder
Introduction
Specifications
PK264-E2.0AR11
PK266-01AR11
PK266-02AR12
PK266-03AR12
0.71
8.1
11.4
21.6
0.39
1
5.7
5.7
5.4
Bipolar (Series)
68
0.48
1.4
3.9
2.8
5.6
Unipolar
55
0.39
2
2.8
1.4
1.4
Bipolar (Series)
68
0.48
2.1
2.6
1.26
2.4
Unipolar
55
0.39
3
1.9
0.63
0.6
Bipolar (Parallel)
68
0.48
2.8
1.96
0.7
1.4
Bipolar (Series)
68
0.48
1.4
3.9
2.8
5.6
Unipolar
55
0.39
2
2.8
1.4
1.4
Bipolar (Series)
166
1.17
0.71
11
14.8
40
Unipolar
127
0.9
1
7.4
7.4
10
Bipolar (Series)
166
1.17
1.4
5
3.6
10
Unipolar
127
0.9
2
3.6
1.8
2.5
Bipolar (Series)
166
1.17
2.1
3.2
1.5
4.4
Unipolar
127
0.9
3
2.3
0.75
1.1
Bipolar (Parallel)
166
1.17
2.8
2.52
0.9
2.5
Bipolar (Series)
166
1.17
1.4
5
3.6
10
Unipolar
127
0.9
2
3.6
1.8
2.5
0.66 120107
6
0.66 120107
6
0.66 120107
6
0.66 120107
8
1.64 300107
6
1.64 300107
6
1.64 300107
6
1.64 300107
8
1.5000±0.0012 (38.1±0.03)
0.228±0.006 (5.8±0.15)
0
0
0.25000.0005
)
(6.350.012
R0
(R1 .59
5)
Pin
NO. 1
PK266-0AR11
PK266-0AR12
PK266-E2.0AR11
PK266-E2.0AR12
1.54 (39)
2.26 (57.3)
1.03 (0.47) B808U
2.13 (54)
2.85 (72.3)
1.58 (0.72) B809U
DXF
SMK
Low-Speed
Synchronous
Motors
Encoder Specifications ➝ Page C-239
Accessories
Before Using
a Stepping
Motor
Controllers
AWG 24 (8 Leads)
1.86±0.014
(47.14±0.35)
1.03
(26.2)
0.59±0.01
(15±0.25)
PK264-E2.0AR11
PK264-E2.0AR12
Weight
lb. (kg)
Driver
0.06 (1.6)
L2
inch (mm)
EMP401 SC8800
L1
0.20
(5)
PK264-0AR11
PK264-0AR12
L1
inch (mm)
PK
0.72
(18.3)
0.79±0.04
(20±1)
Model
□2.22
(□56.4)
1.86±0.014
(47.14±0.35)
0.177 (4.5)
4 Holes
L2
1.18
(30)
PK/PV
Dimensions
CSK
UMK
PK266-E2.0AR12
1.8 °
0.48
55
kg•m2
with Indexer
without
with
2-Phase Full/Half
PK266-E2.0AR11
1.8 °
68
Unipolar
oz-in2
PMC
PK266-03AR11
1.8 °
Bipolar (Series)
Ω/phase
DC Input
PK266-02AR11
1.8 °
A/phase
CSK
PK266-01AR12
1.8 °
N•m
CFK2
PK264-E2.0AR12
1.8 °
oz-in
Lead
Wires
RK
PK264-03AR12
mH/phase
Rotor Inertia
J
PK264-03AR11
1.8 °
Inductance
Closed Loop A
PK264-02AR12
VDC
Resistance
per Phase
ASC
PK264-02AR11
1.8 °
Voltage
PK264-01AR12
Current
per Phase
AC Input
PK264-01AR11
Holding
Torque
Connection
Type
AS PLUS
Single Shaft
Basic
Step
Angle
AS
Model
C-233
Load Inertia: JL = 0.77 oz-in2 (140107 kg.m2)
0.6
80
Pullout Torque
40
30
Pullout Torque
20
fs
fs
400
600
Speed [r/min]
200
1
800
2
Pulse Speed [kHz]
0
1000
0.5
1000
1500
Speed [r/min]
2
0.5
24 VDC
48 VDC
70
60
2.22 in. ( 56.4 mm)
Pullout Torque
40
0.3
0.2
50
40
Pullout Torque
30
0.1
0
500
1000
0
1500
2
3
Pulse Speed [kHz]
1
4
fs
0
Full Step
500
0
PK264-03AR11
PK264-03AR12 Bipolar (Series)
1000
1500
Speed [r/min]
0.5
0.5
24 VDC
48 VDC
0.3
0.2
Full Step
6
50
Pullout Torque
40
30
0.1
10
0
fs
500
0
1000
0
1500
fs
0
500
Speed [r/min]
1
2
3
Pulse Speed [kHz]
4
0
Full Step
PK264-E2.0AR11
PK264-E2.0AR12 Bipolar (Parallel)
80
0.5
2000
4
Pulse Speed [kHz]
6
2500
8
Full Step
80
Pullout Torque
0.4
0.3
0.2
20
24 VDC
48 VDC
0.5
Torque [N·m]
40
0.6
24 VDC
48 VDC
60
Torque [oz-in]
2
1000
1500
Speed [r/min]
PK264-E2.0AR11
PK264-E2.0AR12 Bipolar (Series)
0.6
Torque [N·m]
2500
20
20
60
Torque [oz-in]
3.54 in. ( 90 mm)
Torque [oz-in]
Pullout Torque
0.1
Pullout Torque
40
20
0.1
0
4
Pulse Speed [kHz]
60
0.4
Torque [N·m]
40
0
0.1
fs
500
0
0
C-234
70
60
Torque [oz-in]
3.35 in. ( 85 mm)
80
2
2000
PK264-03AR11
PK264-03AR12 Unipolar
0.6
Torque [N·m]
2.36 in. ( 60 mm)
0
0.2
Full Step
Speed [r/min]
0.3
8
10
0
0.4
6
Step Angle:1.8°/step
fs
0.2
2500
20
20
0.3
4
Pulse Speed [kHz]
60
0.4
0.1
0.4
2000
PK264-02AR11
Torque [N·m]
1.65 in. ( 42 mm)
80
500
0
0.6
fs
0
Full Step
PK264-02AR11
Torque [oz-in]
1.38 in. ( 35 mm)
0
0
0.2
50
10
0
0.3
0.1
0.1
0.4
0.2
Torque [oz-in]
40
0.3
60
0.4
Torque [oz-in]
0.2
70
60
Torque [oz-in]
0.3
0.5
24 VDC
48 VDC
20
Torque [N·m]
1.10 in. ( 28 mm)
Torque [N·m]
0.5
0.4
PK264-01AR11
Torque [N·m]
Stepping Motors
PK264-01AR11
2
fs
1000
1500
Speed [r/min]
4
Pulse Speed [kHz]
2000
2500
0
0
500
1000
1500
Speed [r/min]
6
Full Step
0
1
2
3
Pulse Speed [kHz]
4
Full Step
Features C-184
Accessories C-185
100
0.6
0.4
120
Torque [oz-in]
Torque [N·m]
Pullout Torque
140
0.8
150
Torque [oz-in]
0.5
1.0
24 VDC
48 VDC
100
80
60
Pullout Torque
40
50
Introduction
Torque [N·m]
200
1.0
PK266-01AR11
1.5
Stepping Motors
PK266-01AR11
0
0
100
150
Speed [r/min]
0.25
0
250
0.50
Pulse Speed [kHz]
0
Full Step
Full Step
4
Torque [N·m]
0.6
0.4
100
Pullout Torque
50
50
0.2
0
100
200
300
Speed [r/min]
0.5
400
0
500
Full Step
0
PK266-03AR11
1.0
24 VDC
48 VDC
140
0.4
Torque [oz-in]
Torque [N·m]
Pullout Torque
0.6
120
0.8
150
Torque [oz-in]
Full Step
100
80
Pullout Torque
60
20
fs
0
100
0
200
300
Speed [r/min]
0.5
fs
400
0
500
Full Step
0
PK266-E2.0AR11
PK266-E2.0AR12 Bipolar (Parallel)
200
Torque [N·m]
150
Torque [oz-in]
8
Full Step
100
Pullout Torque
1.5
24 VDC
48 VDC
1.0
0.5
50
24 VDC
48 VDC
150
100
Pullout Torque
50
0
fs
fs
400
600
Speed [r/min]
200
0
1
2
800
1000
Full Step
Pulse Speed [kHz]
0
0
fs
200
300
Speed [r/min]
100
0
0.5
1.0
Pulse Speed [kHz]
fs
400
500
Before Using
a Stepping
Motor
0
6
Accessories
0.5
4
Pulse Speed [kHz]
2500
Low-Speed
Synchronous
Motors
1.0
2
2000
SMK
Torque [N·m]
200
1000
1500
Speed [r/min]
PK266-E2.0AR11
PK266-E2.0AR12 Bipolar (Series)
1.5
500
Full Step
Controllers
1.0
Pulse Speed [kHz]
fs
0
Torque [oz-in]
0
Driver
0.2
EMP401 SC8800
40
50
Torque [N·m]
6
PK
0.5
100
4
Pulse Speed [kHz]
2500
PK/PV
1.0
2
2000
CSK
200
1000
1500
Speed [r/min]
PK266-03AR11
1.5
500
UMK
1.0
Pulse Speed [kHz]
fs
0
with Indexer
without
with
2-Phase Full/Half
0
fs
PMC
0
fs
DC Input
CSK
Pullout Torque
0.8
150
1.0
1.2
24 VDC
48 VDC
100
Load Inertia: JL=0.77 oz-in2 (140107kg.m2)
150
Torque [oz-in]
2
3
Pulse Speed [kHz]
CFK2
Torque [N·m]
1
RK
0.5
1500
ASC
1.0
1000
PK266-02AR11
200
500
Speed [r/min]
PK266-02AR11
1.5
fs
0
AS PLUS
50
Torque [oz-in]
0
Closed Loop A
20
fs
200
AC Input
AS
0.2
C-235
PK Series High Resolution Type with Encoder
Model
Single Shaft
PK264M-01AR11
PK264M-01AR12
PK264M-02AR11
PK264M-02AR12
PK264M-03AR12
PK264M-E2.0AR11
PK264M-E2.0AR12
PK266M-01AR12
PK266M-02AR11
PK266M-02AR12
PK266M-03AR11
PK266M-03AR12
PK266M-E2.0AR12
0.9 °
0.9 °
0.9 °
0.9 °
0.9 °
0.9 °
VDC
Resistance
per Phase
Inductance
mH/phase
A/phase
Bipolar (Series)
68
0.48
0.71
8.1
11.4
26
Unipolar
55
0.39
1
5.7
5.7
6.5
Bipolar (Series)
68
0.48
1.4
3.9
2.8
6.8
Unipolar
55
0.39
2
2.8
1.4
1.7
Bipolar (Series)
68
0.48
2.1
2.6
1.26
3
Unipolar
55
0.39
3
1.9
0.63
0.75
Bipolar (Parallel)
68
0.48
2.8
1.96
0.7
1.7
Bipolar (Series)
68
0.48
1.4
3.9
2.8
6.8
Unipolar
55
0.39
2
2.8
1.4
1.7
Bipolar (Series)
166
1.17
0.71
11
14.8
50.8
Unipolar
127
0.9
1
7.4
7.4
12.7
Bipolar (Series)
166
1.17
1.4
5
3.6
12.8
Unipolar
127
0.9
2
3.6
1.8
3.2
Bipolar (Series)
166
1.17
2.1
3.2
1.5
5.8
Unipolar
127
0.9
3
2.3
0.75
1.45
Bipolar (Parallel)
166
1.17
2.8
2.52
0.9
3.2
Bipolar (Series)
166
1.17
1.4
5
3.6
12.8
Unipolar
127
0.9
2
3.6
1.8
3.2
Ω/phase
Rotor Inertia
J
oz-in2
Lead
Wires
kg•m2
0.66 120107
6
0.66 120107
6
0.66 120107
6
0.66 120107
8
1.64 300107
6
1.64 300107
6
1.64 300107
6
1.64 300107
8
3.35 in. ( 85 mm)
Dimensions
L2
3.54 in. ( 90 mm)
1.18
(30)
0.72
(18.3)
0.79±0.04
(20±1)
L1
0.20
(5)
0.06 (1.6)
0.59±0.01
(15±0.25)
Model
□2.22
(□56.4)
1.86±0.014
(47.14±0.35)
0.177 (4.5)
4 Holes
Pin
NO. 1
AWG 24 (8 Leads)
1.86±0.014
(47.14±0.35)
2.36 in. ( 60 mm)
PK266M-E2.0AR11
0.9 °
Voltage
N•m
1.5000±0.0012 (38.1±0.03)
2.22 in. ( 56.4 mm)
PK266M-01AR11
0.9 °
Current
per Phase
oz-in
0.228±0.006 (5.8±0.15)
1.65 in. ( 42 mm)
PK264M-03AR11
Holding
Torque
Connection
Type
0
0
0.25000.0005
)
(6.350.012
1.38 in. ( 35 mm)
Basic
Step
Angle
R0
(R1 .59
5)
1.10 in. ( 28 mm)
Specifications
1.03
(26.2)
Stepping Motors
2.22 in. ( 56.4 mm)
PK264M-0AR11
PK264M-0AR12
PK264M-E2.0AR11
PK264M-E2.0AR12
PK266M-0AR11
PK266M-0AR12
PK266M-E2.0AR11
PK266M-E2.0AR12
L1
L2
inch (mm) inch (mm)
Weight
lb. (kg)
DXF
1.54 (39) 2.26 (57.3) 1.03 (0.47) B808U
2.13 (54) 2.85 (72.3) 1.58 (0.72) B809U
Encoder Specifications ➝ Page C-239
C-236
Features C-184
Accessories C-185
Torque [N·m]
Torque [oz-in]
Pullout Torque
Pullout Torque
200
400
600
Speed [r/min]
2
800
0
1000
6 Full Step
0
4
6
Pulse Speed [kHz]
Torque [N·m]
40
Pullout Torque
30
fs
500
1000
0
1500
fs
0
500
1000
1500
Speed [r/min]
Speed [r/min]
4
6
Pulse Speed [kHz]
8
0
Full Step
Torque [oz-in]
Torque [N·m]
0.2
40
Pullout Torque
30
20
20
0.1
0.1
10
0
fs
fs
0
500
1000
0
1500
0
500
1000
1500
Speed [r/min]
Speed [r/min]
2
8
0
Full Step
PK264M-E2.0AR11
PK264M-E2.0AR12 Bipolar (Parallel)
80
Torque [N.m]
60
Torque [oz-in]
Torque [N.m]
80
40
Pullout Torque
0.4
0.3
0.2
24 VDC
48 VDC
60
Pullout Torque
40
20
20
0
fs
500
1000
1500
0
0
fs
fs
500
0
2
4
6
Pulse Speed [kHz]
1000
1500
Speed [r/min]
Speed [r/min]
8
Full Step
0
2
4
6
Pulse Speed [kHz]
8
Before Using
a Stepping
Motor
0.1
0.1
0
0.5
Accessories
0.2
0.6
24 VDC
48 VDC
SMK
0.3
Load Inertia: JL = 0.77 oz-in2 (140107 kg·m2)
Low-Speed
Synchronous
Motors
0.5
15 Full Step
10
Pulse Speed [kHz]
PK264M-E2.0AR11
PK264M-E2.0AR12 Bipolar (Series)
0.6
5
2500
Full Step
Controllers
4
6
Pulse Speed [kHz]
Torque [oz-in]
0
2000
Driver
Pullout Torque
50
EMP401 SC8800
Torque [oz-in]
0.3
60
0.4
60
40
70
PK
Torque [N.m]
0.5
24 VDC
48 VDC
PK/PV
80
0.5
Full Step
15
PK264M-03AR11
PK264M-03AR12 Unipolar
0.6
10
Pulse Speed [kHz]
CSK
PK264M-03AR11
PK264M-03AR12 Bipolar (Series)
5
2500
UMK
2
2000
with Indexer
without
with
2-Phase Full/Half
0
PMC
fs
0
DC Input
20
0.1
10
0
0.4
CSK
0.2
50
0.3
60
CFK2
Pullout Torque
70
0.4
60
40
0.5
24 VDC
48 VDC
20
0.2
Full Step
8
RK
Torque [oz-in]
2
ASC
0.1
0.3
1500
PK264M-02AR11
80
0.4
1000
4
Pulse Speed [kHz]
0.5
500
Speed [r/min]
PK264M-02AR11
0.6
0
AS PLUS
0
AC Input
fs
fs
Closed Loop A
0.1
0
Torque [N.m]
30
10
0
0.2
40
AS
20
0.3
50
20
0.1
0.4
0.2
Torque [oz-in]
Torque [N.m]
0.2
0.3
60
0.4
60
40
70
Torque [oz-in]
Introduction
0.3
0.5
24 VDC
48 VDC
80
0.5
0.4
PK264M-01AR11
0.6
Stepping Motors
PK264M-01AR11
C-237
PK266M-01AR11
Torque [N·m]
0.5
Pullout Torque
100
0.6
0.4
120
100
80
60
Pullout Torque
40
50
0.2
20
0
50
0.5
0
fs
200
1.0
Pulse Speed [kHz]
0
250
2
800
4
Pulse Speed [kHz]
1000
Full Step
6
Pullout Torque
100
1.2
24 VDC
48 VDC
0.8
0.6
0.4
150
1.0
Torque [N·m]
Torque [oz-in]
0.5
400
600
Speed [r/min]
PK266M-02AR11
150
100
Pullout Torque
50
50
0.2
fs
0
100
200
300
Speed [r/min]
2
Pulse Speed [kHz]
0
500
3.35 in. ( 85 mm)
3.54 in. ( 90 mm)
0.5
1000
1500
Speed [r/min]
5
2000
10
Pulse Speed [kHz]
2500
Full Step
15
PK266M-03AR11
200
1.0
500
0
PK266M-03AR11
1.5
fs
0
Full Step
1.0
24 VDC
48 VDC
150
100
Pullout Torque
0.6
0.4
140
120
0.8
Torque [N·m]
2.36 in. ( 60 mm)
1
0
400
Torque [oz-in]
0
Torque [oz-in]
2.22 in. ( 56.4 mm)
Torque [N.m]
1.65 in. ( 42 mm)
1.0
200
200
0
1.5
fs
0
Full Step
PK266M-02AR11
Torque [N.m]
1.38 in. ( 35 mm)
fs
100
150
Speed [r/min]
Torque [oz-in]
0
100
80
60
Pullout Torque
40
50
0.2
20
0
fs
0
100
0
1
fs
200
300
Speed [r/min]
fs
400
2
Pulse Speed [kHz]
0
500
200
Torque [N.m]
Pullout Torque
100
1.0
0.5
50
0
0
0
5
2000
2500
15 Full Step
10
Pulse Speed [kHz]
1.5
24 VDC
48 VDC
150
Torque [oz-in]
Torque [N.m]
0.5
1000
1500
Speed [r/min]
PK266M-E2.0AR11
PK266M-E2.0AR12 Bipolar (Series)
1.0
500
0
1.5
0
Full Step
PK266M-E2.0AR11
PK266M-E2.0AR12 Bipolar (Parallel)
C-238
140
0.8
150
Torque [oz-in]
1.10 in. ( 28 mm)
Torque [N.m]
1.0
1.0
24 VDC
48 VDC
200
Torque [oz-in]
1.5
200
24 VDC
48 VDC
150
Torque [oz-in]
Stepping Motors
PK266M-01AR11
Pullout Torque
100
50
fs
500
Speed [r/min]
2
4
Pulse Speed [kHz]
1000
Full Step
0
0
0
fs
100
200
300
Speed [r/min]
1
400
2
Pulse Speed [kHz]
Features C-184
500
Full Step
Accessories C-185
Stepping Motors
Encoder Specifications
Note:
● Use the motor within the encoder specifications.
HEDS-5600 series encoders by Agilent Technologies, Inc. are used.
Recommended Operating Ranges
Item
Min
TYP.
MAX.
Vcc
4.5 V
5.0 V
5.5 V
Load Capacity
Cl
/
/
100 pF
Response Frequency
f
/
/
100 kHz
Note
Ripple<100 mVp-p
Introduction
Symbol
Supplied Voltage
2.7 Ω, pull-up
Rotating speed (r/min)(N/60)
Closed Loop A
AS PLUS
Output Waveform
AC Input
AS
NEncoder Resolution
Note:
● The encoder specifications are designed to guarantee operation based on a response frequency of 100 kHz. However, the encoder can be operated at a minimum response
frequency of 100 kHz.
C
0.4 V
S2
S3
S4
CH. A
2.4 V
RK
0.4 V
CH. B
Rotation
7°e
45°e
Logic-width error
5°e
45°e
Phase error
∆S
∆
2°e
20°e
Position error
∆
Cycle error
∆C
UMK
∆P
10 arc min. 40 arc min.
3°e
5.5°e
CSK
✽ TYP values are based on Vcc = 5.0 V and TA = 77°F (25°C).
Encoder Electrical Interface
+5 V
R = 2.7 kΩ
CH. B
Vcc
CH. A
To output logic
(TTL load)
GND
Pull-up of Encoder Output
Connectors
Manufacturer
AMP®
DUPONT®
Model Numbers
103686-4
640442-5
65039-032 (housing)
4825X-000 (contact)
Low-Speed
Synchronous
Motors
SMK
Agilent Technologies® HEDS-8902 (for 2 channels: 4 lead wires)
2695 series (housing)
MOLEX®
2759 series (contact)
Accessories
Before Using
a Stepping
Motor
Controllers
Applicable
Driver
EMP401 SC8800
5
4
3
2
1
R
PK
R
PK/PV
We recommend that the CH.A and CH.B outputs be pulled up with a resistance of 2.7 kΩ (10%) in order to shorten the rise
time of the output pulse. Install the pull-up resistor near the encoder [within 6.6 feet (1m)].
with Indexer
without
with
2-Phase Full/Half
Max.
Pulse-width error
PMC
TYP.✽
DC Input
Symbol
Item
CSK
Unless otherwise specified, the following characteristics assume that the encoder is installed within the allowable ranges of error
and operated under the recommended operating conditions. Each characteristic value indicates the worst value within one
rotation of the code wheel.
CFK2
Encoder Characteristics
Amplitude
S1
ASC
2.4 V
P
C-239
Stepping Motors
General Specifications
Specifications
Item
0.002 inch (0.05 mm) T.I.R at top of output shaft ✽1
Shaft Runout
0.003 inch (0.075 mm) T.I.R ✽1
Perpendicularity
0.003 inch (0.075 mm) T.I.R ✽1
Concentrictly
Shaft Radial Play
✽2
0.001 inch (0.025 mm) max. of 1.12 lb. (5 N)
Shaft Axial Play ✽3
0.003 inch (0.075 mm) max. of 2.2 lb. (10 N)
1.10 in. ( 28 mm)
Step Accuracy ✽4
PK Series:3 arc min. (0.05°)
100 MΩ minimum under normal temperature and humidity, when measured by a 500 VDC megger between the motor coils and the motor casing.
Dielectric Strength ✽5
Sufficient to withstand 1.0 kV, 60 Hz applied between the motor coils and casing for one minute, under normal ambient temperature and humidity.
Class B [266°F (130°C)]
Insulation Class
Temperature rise of the coil measured by the Change Resistance Method is 144°F (80°F) or less. (at standstill, two phases energized)
Temperature Rise
14°F (10°C)122°F (50°C)
Ambient Temperature Range
1.38 in. ( 35 mm)
✽1 T.I.R. (Total Indicator Reading): Refers to the total dial gauge reading when the measurement section is rotated one revolution centered on the reference axis center.
0.075
✽2 Radial Play: Refers to the displacement in shaft position in the radial direction, when a 1.12 lb. (5 N) load is applied in the radial direction to the motor shaft tip.
A
0.05
✽3 Axial Play: Refers to the displacement in shaft position in the axial direction, when a 2.2 lb. (10 N) load is applied to the motor shaft in the axial direction.
A
✽4 This value is for full step with no load. (The value changes with size of load.)
✽5 For motors with a frame size of 1.65 inch sq. (42 mm sq.) or less, 60 Hz, 0.5 kV for 1 minute.
0.075
1.65 in. ( 42 mm)
Permissible Overhung Load and Permissible Thrust Load
Type
2.22 in. ( 56.4 mm)
PK Series
Standard P Type
(High Torque)
2.36 in. ( 60 mm)
3.35 in. ( 85 mm)
PK Series
Standard Type
3.54 in. ( 90 mm)
PV Series
PK Series
High Resolution
Type
PK Series
SH Geared Type
C-240
PV Series:2 arc min. (0.034°)
Insulation Resistance
Unit = Upper values: lb./Lower values: N
Overhung Load
Distance from Shaft End [inch (mm)]
Model
A
Thrust Load
0
0.2 (5)
0.39 (10)
0.59 (15)
0.79 (20)
PK223P
PK224P
PK225P
5.6
25
7.6
34
11.7
52
—
—
PK233P, PK235P
4.5
20
5.6
25
7.6
34
11.7
52
—
PK244P, PK246P
4.5
20
5.6
25
7.6
34
11.7
52
—
PK243
PK244
PK245
4.5
20
5.6
25
7.6
34
11.7
52
—
PK264
PK264-AR11
PK264-AR12
PK266
PK266-AR11
PK266-AR12
PK268
12.1
54
15
67
20
89
29
130
—
PK296
PK299
PK2913
58
260
65
290
76
340
87
390
108
480
PV264, PV266
PV267, PV269
11.2
50
13.5
60
16.8
75
22
100
33
150
PK243M
PK244M
PK245M
4.5
20
5.6
25
7.6
34
11.7
52
—
PK264M
PK264M-AR11
PK264M-AR12
PK266M
PK266M-AR11
PK266M-AR12
PK268M
12.1
54
15
67
20
89
29
130
—
PK223-SG
3.3
15
3.8
17
4.5
20
5.1
23
—
2.2
10
PK243-SG
2.2
10
3.3
15
4.5
20
6.7
30
—
3.3
15
PK264-SG3.6
PK264-SG7.2
PK264-SG9
PK264-SG10
6.7
30
9
40
11.2
50
13.5
60
15.7
70
PK264-SG18
PK264-SG36
PK264-SG50
PK264-SG100
18
80
22
100
27
120
31
140
36
160
PK296-SG
49
220
56
250
67
300
78
350
90
400
The permissible
thrust load [lb. (N)]
shall be no greater
than the motor
mass.
6.7
30
22
100
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2-Phase Stepping Motors

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