DX SERIES

DX SERIES
LINEAR SERVO MOTOR
PBA Systems designs and manufactures motion control products, including linear servo motors,
linear motor modules, piezo stages, large XYZ Theta stages and special customized solutions. We
also distribute complimenting products such as controllers, servo amplifiers, encoders, air bearings
etc, to provide complete solutions to our customers. Our focus in quality products and sound
technical support has earned us a reputation of a reliable motion control partner for our customers.
Design capabilities:
s
Finite Element Analysis (FEA)
s
Motor design
s
Motion analysis
Manufacturing/Inspection services:
s
Laser interferometer calibration
s
High precision probes
s
Natural frequency vibration analysis
DX Series Linear Motors
s
DX20, DX30, DX50, DX65
s
Direct Drive, low settling time,
zero back lash, no cogging
s
Speeds of 5 m/s; acceleration up to 10G
s
Continuous force 10 N – 924 N
s
Peak force 43N- 4620N
Customised Modules/Systems
s
s
s
s
s
s
Pick and Place system
Inspection system
Photonics/Fibre optics alignment
Special customized modules
Material handling
Precision XYZ module
P
ba
DX model
Part Numbering System
DX 50
C4
P
TM
J3
A
2.0
Motor Connection
Motor Size
S - Series
20
P- Parallel
Customization
30
50
65
20B
30B
Blank - No Customization
Cable Length
Motor Coil
Size
J1 - LMS Series
2.0 meter
C1
3.0 meter
C2
5.0 meter
J2
J3
J4
C3
50B
J5
C4
65B
J6
C5
C6
Cooling Type
Motor Temperature Protection
TM - Thermostat - Available as standard for DX30,DX50 & DX65
(Not available for DX20)
TC - PT 100 Sensor - Available as standard for DX20
(Optional for DX30,DX50 & DX65)
DX
50
Motor Size
20
30
50
65
20B
30B
50B
65B
T300
Magnet Track Length
T180 - 180 mm
T300 - 300 mm
T600 - 600 mm
T900 - 900 mm
Notes:
Track Length in
incremental of 60 mm.
Blank - Standard Type
(No Cooling)
A - Air Cooling
W - Water Cooling
K2
Customization
Blank - No Customization
K1
Customized
K2
Accordingly to
K3
Customer’s
K4
Specifications
K5
K6
Remarks
- TM - On/Off switch
- TC - With a simple temperature controller (eg.Omron),user can read the temperature all the time on a display.
User can also set a temperature in the controller to trigger an output.
Customized
Accordingly to
Customer’s
Specifications
P
ba
DX SERIES
DX model
DX20
Technical Specification
DX20
DX20 Standard Linear Servo Motor
Parallel Connected Coils
DX20­C2P
Unit
Parameter
DX20­C3P
DX20­C4P
Continuous Force
N
21.5
32.25
43.0
Peak Force
N
86
129
172
Motor Constant
N/SqRt(W)
4.25
5.20
6.01
Force Constant
N/Amp
5.38
8.06
10.75
Back EMF Constant
V/m/s
7.2
10.8
14.4
Continuous Current
Amps
4
4
4
Peak Current
Amps
16
16
16
mH
0.3
0.45
0.60
ohms
1.6
2.4
3.2
Inductance
!
Phase to Phase Resistance @25 C
Series Connected Coils
Parameter
Unit
DX20­C1S
DX20­C2S
DX20­C3S
DX20­C4S
Continuous Force
N
10.75
21.5
32.25
43
Peak Force
N
43
86
129
172
Motor Constant
N/SqRt(W)
3
4.25
5.2
6.01
Force Constant
N/Amp
5.38
10.75
16.13
21.50
Back EMF Constant
Continuous Current
V/m/s
Amps
7.2
2
14.4
2
21.6
2
28.8
2
Peak Current
Amps
8
8
8
8
mH
0.6
1.2
1.8
2.4
ohms
3.2
6.4
9.6
12.8
Continuous Power
W
12.8
25.6
38.4
51.2
Peak Power
204.8
409.6
614.4
819.2
Coil Weight
W
gm
72.5
124
176.5
229
Coil Length(L)
mm
65
95
125
155
Inductance
!
Phase to Phase Resistance @25 C
Notes:
All coils are built with thermistor sensor for over temperature protection.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
DX20 Standard Magnet Track
Track length comes in standard length of 240, 360 and 540mm,Custom lengths are available in incremental of 15mm.
Minimum track length is 180mm.
Track weight = 220gm per 60mm.
1
P
ba
DX model
DX20
DX20 MAGNET TRACK
38.1
SIDE MOUNTING HOLE AT PITCH 60.0
M4 THRU,C’BORE 6 X 3.2DP BOTH SIDES
4.6
21.2
BOTTOM MOUNTING HOLE ­ M5 PITCH 60.0
30.0
60.0
LENGTH = MULTIPLE OF 30
DX20 COIL
16.6
10.5
21.0
L
36.5 PITCH
SUPER ­ FLEX CABLES 5.6 & 3.3
(minimum bending radius=50)
K ­ M3 X D7.0
36.5 PITCH
N ­ M3 THRU
53.6
44.5
1.0
14.5
3.0
5.5
Coil Type
L
N
K
C1
C2
C3
C4
65
95
125
155
2
3
4
5
4
6
8
8
Contact us for customised specifications ([email protected])
DX20
HED
2
P
ba
DX
SERIES
DX
model
DX30
Technical Specification
DX30
DX30 Standard Linear Servo Motor
Parallel Connected Coils
Parameter
Unit
DX30­C2P
DX30­C3P
DX30­C4P
Continuous Force N
72
108
144
Peak Force
N
267
400
533
Motor Constant
N/SqRt(W)
8.89
10.89
12.57
Force Constant
13.3
20.0
26.7
Back EMF Constant
N/Amp
V/m/s
18.1
27.2
36.2
Continuous Current
Amps
5.4
5.4
5.4
Peak Current
Amps
20
20
20
mH
1.6
2.3
3.1
ohms
2.3
3.4
4.5
Inductance
!
Phase Resistance@25 C
Series Connected Coils
Parameter
Unit
DX30­C1S
DX30­C2S
Continuous Force
N
36
72
108
144
Peak Force
N
133
267
400
533
Motor Constant
N/SqRt(W)
6.29
8.89
10.89
12.57
Force Constant
N/Amp
13.3
26.7
40.0
53.3
Back EMF Constant
Continuous Current
V/m/s
Amps
18.1
2.7
36.2
2.7
54.3
2.7
72.4
2.7
Peak Current
Amps
10
10
10
10
mH
3.1
6.2
9.3
12.4
ohms
4.5
9.0
13.5
18.0
Inductance
!
Phase Resistance @25 C
DX30­C3S DX30­C4S
Continuous Power
W
32.8
65.6
98.4
131.2
Peak Power
W
450
900
1350
1800
Coil Weight
gm
225
393
561
729
Coil Length(L)
mm
100
160
220
280
Notes:
All coils are built with normally closed thermostat sensor for over temperature protection.Thermistor option is also available.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
DX30 Standard Magnet Track
3
Track length comes in standard length of 300, 600 and 900mm. Custom lengths are available in incremental of 30mm.
Minimum track length is 240mm.
Track weight = 570gm per 60mm.
P
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DX SERIES
DX model
DX30
DX30 MAGNET TRACK
C’BORE 7.3 X 6.35 DP ON BOTH SIDES
4.25
50.8
SIDE MOUNTING HOLE ­ M5 PITCH 60
35.7
30
60 Pitch
22.5
60 Pitch
BOTTOM MOUNTING HOLE ­ M5 PITCH 60
LENGTH = MUL TIPLE DF 60
DX30 COIL
L
Pitch 65
29
35.6
15
K ­ M4 THRU
10
Pitch 65
Coil Type
L
C1
C2
C3
C4
100
160
220
280
N
K
4
6
8
10
4
6
8
10
SUPER­ FLEX CABLES 5.6 & 3.3
(minimum bending radius = 50) 1.3
68.9
59.2
16.8
3.3
N ­ M4 X DP12
HED
Pitch 65
29
15
K ­ M4 THRU
Coil Type
L
N
K
C1
C2
C3
C4
100
160
220
280
4
6
8
10
4
6
8
10
Air Input ­ M5 X DP10
L
Pitch 65
N ­ M4 X DP10
70.6
60.9
1.3
18.5
5
10
Contact us for customised specifications ([email protected])
DX30
DX30 COIL ­ AIR COOLING OPTION
4
P
ba
DX SERIES
DX model
DX50
Technical Specification
DX50
DX50 Standard Linear Servo Motor
Parallel Connected Coils
Parameter
DX50­C3P DX50­C4P
Unit
DX50­C2P
Continuous Force
N
126
189
252
Peak Force
N
450
675
900
N/SqRt(W)
15.53
19.02
21.96
N/Amp
22.5
33.8
45.0
Back EMF Constant
V/m/s
26.6
39.9
53.2
Continuous Current
Amps
5.6
5.6
5.6
Peak Current
Amps
20
20
20
mH
1.8
2.7
3.6
ohms
2.1
3.2
4.2
Motor Constant
Force Constant
Inductance
!
Phase Resistance@25 C
Series Coils
Parameter
Unit
DX50­C1S
DX50­C2S
DX50­C3S DX50­C4S
Continuous Force
N
63
126
189
252
Peak Force
N
225
450
675
900
N/SqRt(W)
10.98
15.53
19.02
21.96
N/Amp
22.5
45.0
67.5
90.0
Back EMF Constant
V/m/s
26.6
53.2
79.8
106.4
Continuous Current
Amps
2.8
2.8
2.8
2.8
Peak Current
Amps
10
10
10
10
mH
3.6
7.2
10.8
14.4
ohms
4.2
8.4
12.6
16.8
Motor Constant
Force Constant
Inductance
!
Phase Resistance@25 C
Continuous Power
W
32.9
65.9
98.8
131.7
Peak Power
W
420
840
1260
1680
Coil Weight
gm
280
520
760
1000
Coil Length (L)
mm
100
160
220
280
Notes:
All coils are built with normally closed thermostat sensor for over temperature protection.Thermistor option is also available.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
DX50 Standard Magnet Track
5
Track length comes in standard length of 300, 600 and 900mm. Custom lengths are available in incremental of 30mm.
Minimum track length is 240mm.
Track weight = 866gm per 60mm.
P
ba
DX model
DX50
DX50 MAGNET TRACK
6
76.2
SIDE MOUNTING HOLE ­ PITCH 60
M6 THRU, C’BORE 9.0 X 6.35DP BOTH SIDES
38.7
30
60 PITCH
BOTTOM MOUNTING HOLE ­ M6 PITCH 60
LENGTH = MULTIPLE OF 60
DX50 COIL
L
38.2
60 PITCH
Coil Type
L
N
C1
C2
C3
C4
100
160
220
280
4
6
8
10
Coil Type
L
N
C1
C2
C3
C4
100
160
220
280
4
6
8
10
31.2
10
SUPER ­ FLEX CABLES 5.6 & 3.3
(minimum bending radius=50)
DX50 COIL ­ AIR COOLING OPTION
L
38.2
60 PITCH
31.2
10
AIR INPUT,M5 X DP10
HED
95.5
1.3
18
N ­ M4
Contact us for customised specifications ([email protected])
DX50
HED
90.8
1.3
13.3
N­M4
6
P
ba
DX model
DX65
Technical Specification
DX65
DX65 Standard Linear Servo Motor
Parallel Connected Coils
Parameter
Unit
DX65­C2P
DX65­C3P
DX65­C4P DX65­C5P
DX65­C6P
DX65­C8P DX65­C10P DX65­C12P
Continuous Force
N
154
231
308
385
462
616
770
924
Peak Force
N
770
1155
1540
1925
2310
3080
3850
4620
Motor Constant
N/SqRt(W)
17.94
21.97
25.36
28.36
31.06
35.87
40.1
43.93
Force Constant
N/Amp
24.1
36.1
48.1
60.2
72.2
96.3
120.3
144.4
Back EMF Constant
V/m/s
25
37.5
50
62.5
75
100
125
150
Continuous Current
Amps
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
Peak Current
Amps
32
32
32
32
32
32
32
32
mH
2.5
3.8
5.0
6.3
7.5
10.0
12.5
15.0
ohms
1.8
2.7
3.6
4.5
5.4
7.2
9.0
10.8
Inductance
Phase Resistance@25 C
!
Series Coils
Parameter
Unit
DX65­C2S
Continuous Force
N
154
Peak Force
N
770
DX65­C3S
DX65­C4S DX65­C5S
DX65­C6S
DX65­C8S DX65­C10S DX65­C12S
231
308
385
462
616
770
924
1155
1540
1925
2310
3080
3850
4620
25.36
28.36
31.06
35.87
40.1
43.93
144.4
192.5
240.6
288.8
Motor Constant
N/SqRt(W)
17.94
Force Constant
N/Amp
48.1
72.2
96.3
120.3
Back EMF Constant
V/m/s
54.8
82.2
109.6
137
164.4
219.2
274
328.8
Continuous Current
Amps
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
Peak Current
Amps
16
16
16
16
16
16
16
16
mH
10
15
20
25
30
40
50
60
ohms
7.2
10.8
14.4
18.0
21.6
28.8
36.0
43.2
Inductance
Phase Resistance@25 C
!
21.97
Continuous Power
W
73.7
110.6
147.5
184.3
221.2
294.9
368.6
442.4
Peak Power
W
1843
2765
3686
4608
5530
7373
9216
11059
Coil Weight
gm
840
1260
1680
2100
2520
3360
4200
5040
Coil Length (L)
mm
160
220
280
340
400
520
640
760
Notes:
All coils are built with normally closed thermostat sensor for over temperature protection.Thermistor option is also available.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
DX65 Standard Magnet Track
7
Track length comes in standard length of 300, 600 and 900mm. Custom lengths are available in incremental of 60mm.
Minimum track length is 240mm.
Track weight = 1500gm per 60mm.
P
ba
DX model
DX65
DX65 MAGNET TRACK
L
6.5
100.0
SIDE MOUNTING HOLE AT PITCH 60
M6 THRU, C’BDRE 9X9DP BOTH SIDES
25.0
50.0
30.0
BOTTOM MOUNTING HOLE M6 PITCH 60.0
60.0 PITCH
LENGTH = MULTIPLE OF 60.0
DX65 COIL
PITCH 60.0
38.0
48.0
10.0
SUPER ­ FLEX CABLES 5.6 & 3.3
(minimum bending radius = 50.0) N­M5 THRU
HED
Coil Type
L
N
C2
C3
C4
C5
C6
C8
C10
C12
160
220
280
340
400
520
640
760
6
8
10
12
14
18
22
26
102.0
102.0
1.4
18.6
L
Contact us for customised specifications ([email protected])
8
DX b..model
DX 20B
Technical Specification
DX 20B
DX 20B
DX 20B Standard Linear Servo Motor
Parallel Connected Coils
Unit
Parameter
DX20B­C2P DX20B­C3P DX20B­C4P
Continuous Force
N
22
33
44
Peak Force
N
88
132
176
Motor Constant
N/SqRt(W)
5.50
8.25
11.00
Force Constant
N/Amp
6.4
9.5
12.7
Back EMF Constant
V/m/s
4.31
5.28
6.10
Continuous Current
Amps
4
4
4
Peak Current
Amps
16
16
16
mH
0.38
0.56
0.75
ohms
1.63
2.44
3.25
Inductance
!
Phase to Phase Resistance @25 C
Series Connected Coils
Parameter
Unit
DX20B­C2S DX20B­C3S DX20B­C4S
Continuous Force
N
22
33
44
Peak Force
N
88
132
176
Motor Constant
N/SqRt(W)
4.31
5.28
6.10
Force Constant
N/Amp
11.00
16.50
22.00
Back EMF Constant
Continuous Current
V/m/s
Amps
12.7
2
19.1
2
25.4
2
Peak Current
Amps
8
8
8
mH
1.5
2.25
3.0
ohms
6.5
9.75
13.0
Continuous Power
W
26
39
52
Peak Power
416
624
832
Coil Weight
W
gm
120
180
240
Coil Length(L)
mm
61
91
121
Inductance
!
Phase to Phase Resistance@25 C
Notes:
All coils are built with thermistor sensor for over temperature protection.
Thermistor option is also available.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
DX 20B Standard Magnet Track
9
Track length comes in standard length of 240, 360 and 540mm. Custom lengths are available in incremental of 15mm.
Minimum track length is 180mm.
Track weight = 220gm per 60mm.
DX b..model
DX 20B
DX 20B MAGNET TRACK
4.6
38.1
SIDE MOUNTING HOLE AT ­ PITCH 60
M4 THRU, C’BORE 6 X 3.2DP BOTH SIDES
21.2
BOTTOM MOUNTING HOLE ­ M5 PITCH 60 60.0
30.0
LENGTH = MULTIPLE OF 30.0
DX 20B COIL
L
36.5 PITCH
16.6
SUPER ­ FLEX CABLES 5.6 & 3.3
(minimum bending radius=50)
K ­ M3 X DP7.0
N ­ M3 THRU
18.0
M3 X DP7.0
12.8
HED
Coil Type
L
N
K
C2
C3
C4
61
91
121
1
2
3
3
5
7
DX20B
55.6
N ­ M4
1.00
46.5
16.5
3.0
36.5 PITCH
4.3
5.5
3.6
21.0
10.5
Contact us for customised specifications ([email protected])
10
DX b..model
DX 30b
Technical Specification
DX 30B
DX 30B
DX30B Standard Linear Servo Motor
Parallel Connected Coils
Parameter
Unit
DX30B­C2P DX30B­C3P DX30B­C4P
Continuous Force N
72
108
144
Peak Force
N
288
432
576
Motor Constant
N/SqRt(W)
10.2
12.51
14.44
Force Constant
N/Amp
V/m/s
15.7
23.5
31.3
Back EMF Constant
18.1
27.2
36.2
Continuous Current
Amps
4.6
4.6
4.6
Peak Current
Amps
18.4
18.4
18.4
mH
1.6
2.3
3.1
ohms
2.4
3.5
4.7
Inductance
!
Phase Resistance@25 C
Series Connected Coils
Parameter
Unit
DX30B­C1S DX30B­C2S DX30B­C3S DX30B­C4S
Continuous Force
N
36
72
108
144
Peak Force
N
144
288
432
576
Motor Constant
N/SqRt(W)
7.2
10.2
12.5
14.4
Force Constant
N/Amp
15.7
31.3
47.0
62.6
Back EMF Constant
Continuous Current
V/m/s
Amps
18.1
2.3
36.2
2.3
54.3
2.3
72.4
2.3
Peak Current
Amps
9.2
9.2
9.2
9.2
mH
3.1
9.3
9.3
12.4
ohms
4.7
14.1
14.1
18.8
W
24.9
49.7
74.6
99.5
Peak Power
W
397.8
795.6
1193.4
1591.2
Coil Weight
gm
220
450
680
910
Coil Length(L)
mm
61
121
181
241
Inductance
!
Phase Resistance @25 C
Continuous Power
Notes:
All coils are built with normally closed thermostat sensor for over temperature protection.Thermistor option is also available.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
DX30B Standard Magnet Track
11
Track length comes in standard length of 300, 600 and 900mm. Custom lengths are available in incremental of 30mm.
Minimum track length is 240mm.
Track weight = 570gm per 60mm.
DX b..model
DX 30B
DX 30B MAGNET TRACK
50.8
SIDE MOUNTING HOLE AT ­ M5 PITCH 60
4.25
C’BORE 7.3 X 6.35 DP ON BOTH SIDES
35.7
30.0
22.5
60 PITCH
BOTTOM MOUNTING HOLE ­ M5 PITCH 60 60 PITCH
LENGTH = MULTIPLE OF 60
DX 30B COIL
L
PITCH 30
28
35
15.5
SUPER ­ FLEX CABLES 5.6 & 3.3
(minimum bending radius=50)
N ­ M4 THRU
Coil Type
C1
C2
C3
C4
L
N
61
128
181
241
3
7
11
15
13.3
7.3
1.3
Contact us for customised specifications ([email protected])
DX50
HED
68.5
59.8
16.4
31.2
12
DX b.. model
DX 50b
Technical Specification
DX 50B
DX 50B
DX50B Standard Linear Servo Motor
Parallel Connected Coils
Parameter
Unit
DX50B­C2P DX50B­C3P DX50B­C4P
Continuous Force
N
112
168
224
Peak Force
N
448
672
896
N/SqRt(W)
16.05
19.66
22.7
Motor Constant
Force Constant
N/Amp
24.3
36.5
97.4
Back EMF Constant
V/m/s
27.7
41.6
58.4
Continuous Current
Amps
4.6
4.6
2.3
Peak Current
Amps
18.4
18.4
9.2
mH
1.8
2.7
14.4
ohms
2.3
3.5
18.4
Inductance
!
Phase Resistance@25 C
Series Coils
Parameter
Unit
DX50B­C1 DX50B­C2S DX50B­C3S DX50B­C4S
Continuous Force
N
56
112
168
224
Peak Force
N
224
448
672
896
N/SqRt(W)
11.4
16.1
19.7
22.7
Motor Constant
Force Constant
N/Amp
24.3
48.7
73.0
97.4
Back EMF Constant
V/m/s
27.7
55.4
83.1
110.8
Continuous Current
Amps
2.3
2.3
2.3
2.3
Peak Current
Amps
9.2
9.2
9.2
9.2
mH
3.6
7.2
10.8
14.4
ohms
4.6
9.2
13.8
18.4
Continuous Power
W
24.3
48.7
73
97.3
Peak Power
W
389
779
1168
1557
Coil Weight
gm
220
450
680
910
Coil Length(L)
mm
61
121
181
241
Inductance
!
Phase Resistance@25 C
Notes:
All coils are built with normally closed thermostat sensor for over temperature protection.Thermistor option is also available.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
DX50B Standard Magnet Track
Track length comes in standard length of 300, 600 and 900mm. Custom lengths are available in incremental of 30mm.
Minimum track length is 240mm.
Track weight = 866gm per 60mm.
13
DX b..model
DX 50B
DX 50B MAGNET TRACK
6
76.2
SIDE MOUNTING HOLE AT ­ PITCH 60
M6 THRU, C’BORE 9.0 X 6.35DP BOTH SIDES
38.7
BOTTOM MOUNTING HOLE ­ M6 PITCH 60 60 PITCH
30
LENGTH = MULTIPLE OF 60
DX 50B COIL
L
PITCH 30
30
38.2
15
SUPER ­ FLEX CABLES 5.6 & 3.3
(minimum bending radius=50)
N­M4
7
HED
Coil Type
C1
C2
C3
C4
L
N
61
121
181
241
3
7
11
15
Contact us for customised specifications ([email protected])
DX50B
93
1.2
15.6
13
33
14
DX B..model
DX 65b
Technical Specification
DX 65B
DX 65B
DX65B Standard Linear Servo Motor
Parallel Connected Coils
Parameter
Unit
DX65B­C2P DX65B­C3P DX65B­C4P DX65B­C5P DX65B­C6P DX65B­C8P DX65B­C10 DX65B­C12
Continuous Force
N
154
231
308
385
462
616
770
924
Peak Force
N
770
1155
1540
1925
2310
3080
3850
4620
Motor Constant
N/SqRt(W)
17.94
21.97
25.36
28.36
31.06
35.87
40.1
43.93
Force Constant
N/Amp
24.1
36.1
48.1
60.2
72.2
96.3
120.3
144.4
Back EMF Constant
V/m/s
25
37.5
50
62.5
75
100
125
150
Continuous Current
Amps
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
Peak Current
Amps
32
32
32
32
32
32
32
32
mH
2.5
3.8
5.0
6.3
7.5
10.0
12.5
15.0
ohms
1.8
2.7
3.6
4.5
5.4
7.2
9.0
10.8
Inductance
Phase Resistance@25 C
!
Series Coils
Parameter
Unit
Continuous Force
N
Peak Force
N
DX65B­C2S DX65B­C3S DX65B­C4S DX65B­C5S DX65B­C6S DX65B­C8S DX65B­C10 DX65B­C12
154
231
308
385
462
616
770
924
770
1155
1540
1925
2310
3080
3850
4620
Motor Constant
N/SqRt(W)
17.94
21.97
25.36
28.36
31.06
35.87
40.1
43.93
Force Constant
N/Amp
48.1
72.2
96.3
120.3
144.4
192.5
240.6
288.8
Back EMF Constant
V/m/s
54.8
82.2
109.6
137
164.4
219.2
274
328.8
Continuous Current
Amps
3.2
3.2
3.2
3.2
3.2
3.2
3.2
3.2
Peak Current
Amps
16
16
16
16
16
16
16
16
mH
10
15
20
25
30
40
50
60
ohms
7.2
10.8
14.4
18.0
21.6
28.8
36.0
43.2
Inductance
Phase Resistance@25 C
!
Continuous Power
W
73.7
110.6
147.5
184.3
221.2
294.9
368.6
442.4
Peak Power
W
1843
2765
3686
4608
5530
7373
9216
11059
Coil Weight
gm
790
1210
1630
2050
2470
3310
4150
4740
Coil Length (L)
mm
121
181
241
301
361
481
601
721
Notes:
All coils are built with normally closed thermostat sensor for over temperature protection.Thermistor option is also available.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
DX65B Standard Magnet Track
Track length comes in standard length of 300, 600 and 900mm. Custom lengths are available in incremental of 30mm.
Minimum track length is 240mm.
Track weight = 1500gm per 60mm.
15
DX B..model
DX 65B
DX 65B MAGNET TRACK
100.0
SIDE MOUNTING HOLE AT ­ PITCH 60
6.5
M6 THRU, C’BORE 9 X 9DP BOTH SIDES
BOTTOM MOUNTING HOLE
­ M6 PITCH 60
25.0
50.0
30
60 PITCH
LENGTH = MULTIPLE OF 60
DX 65B COIL
PITCH 60
38.0
SUPER ­ FLEX CABLES 5.6 & 3.3
(minimum bending radius=50)
N ­ M5 THRU
L
HED
Coil Type
L
N
C2
C3
C4
C5
C6
C8
C10
C12
121
181
241
301
361
481
601
721
3
5
7
9
11
15
19
23
Contact us for customised specifications ([email protected])
DX65B
122.0
104.0
1.4
20.6
20.6
9.1
42.5
15.1
48.0
10
16
DX b.. model
DX 90b
Technical Specification
DX 50B
DX90B Standard Linear Servo Motor
Parallel Connected Coils
Unit
DX90B­
C2P
DX90B­
C3P
DX90B­
C4P
DX90B­
C5P
DX90B­
C6P
DX90B­
C8P
DX90B­
C10P
Continuous Force
N
181.3
271.9
362.5
453.2
543.8
725
906.3
Peak Force
N
906.3
1359.5
1812.7
2265.8
2719
3625.3
4531.7
N/SqRt(W)
20.9
25.5
29.5
33
36.1
41.7
46.6
Parameter
Motor Constant
Force Constant
N/Amp
28.3
42.5
56.7
70.8
85
113.3
141.6
Back EMF Constant
V/m/s
32.7
49.1
65.4
81.8
98.1
130.8
163.5
Continuous Current
Amps
6.4
6.4
6.4
6.4
6.4
6.4
6.4
Peak Current
Amps
32
32
32
32
32
32
32
mH
2.25
3.4
4.5
5.6
6.75
9
11.25
ohms
1.9
2.9
3.8
4.8
5.7
7.6
9.5
Unit
DX90B­
C2S
DX90B­
C3S
DX90B­
C4S
DX90B­
C5S
DX90B­
C6S
DX90B­
C8S
DX90B­
C10S
Continuous Force
N
181.3
271.9
362.5
453.2
543.8
725.1
906.3
Peak Force
N
906.3
1359.5
1812.7
2265.8
2719
3625.3
4531.7
N/SqRt(W)
20.9
25.5
29.5
33
36.1
41.7
46.6
Inductance
!
Phase Resistance@25 C
Series Coils
Parameter
Motor Constant
Force Constant
N/Amp
56.7
85
113.3
141.6
170
226.6
283.2
Back EMF Constant
V/m/s
65.4
98.1
130.8
163.5
196.2
261.6
327.1
Continuous Current
Amps
3.2
3.2
3.2
3.2
3.2
3.2
3.2
Peak Current
Amps
16
16
16
16
16
16
16
mH
9
13.5
18
22.5
27
36
45
ohms
7.6
11.4
15.2
19
22.8
30.4
38
C/W
1.32
0.88
0.66
0.53
0.44
0.33
0.26
Continuous Power
W
75.57
113.4
151.1
188.93
226.7
302.3
377.9
Peak Power
W
1889.3
2834
3778.6
4723.5
5667.9
7557.2
9446.5
Coil Weight
gm
1300
1950
2600
3250
3900
5200
6500
Coil Length(L)
mm
121
181
241
301
361
481
601
Inductance
!
Phase Resistance@25 C
Thermal Resistance
!
All coils are built with normally closed thermostat sensor for over temperature protection.Thermistor option is also available.
Standard cable length = 2 metres. Other length options are available.
Standard coil comes with digital hall sensor.
DX90B Standard Magnet Track
17
Track length comes in standard length of 300, 600 and 900mm. Custom lengths are available in incremental of 90mm.
Minimum track length is 240mm.
Track weight = 2263gm per 60mm.
Coil Type
L
N
18
P
ba
DX model
Selection of a DX Linear Servo Motor
To select a DX servo motor for your application, the following steps should be considered:
1. Determine the maximum force in your application. The maximum force is required when the motor moving coil is accelerated or is decelerated. This force must be less than the peak force of linear motor.
2
2
1
1
+
Stroke = *a*t a* t * t * a* t
c+
a
d
a
2
2
2
So we can get the required acceleration, a = 30m/s(3g) In this case, the cruise speed of the motor will be: V = a* t = 3(m/s)
a
Step2: Calculate the acceleration and deceleration force.
Use equation F = ma, we have For example, the total moving mass (including the load mass, the motor coil, linear guide carriages and moving plate, cable and etc.) is 4.0 kg and you hope to run the motor at a acceleration of 10g (about 100m/s2). The maximum force required is:
F = Total _Mass*Acc = 4.0*100 = 400N
max
F = F = m*a = 7*30 = 210N
d
a
This force is the maximum force required in the application.
Step3: Calculate the RMS force
Using the RMS force equation, the RMS force as following:
In this case, you cannot select DX50­C1 motor, because its peak force is 225N, which is less than the maximum force required. You can select a bigger motor like DX50­C2 or DX50­C3.
2. Determine the Root­Mean­Square force in your application.
The Root­Mean­Square (RMS) force is a value used to approximate the average continuous force requirement of your application. The RMS force required must be less than the continuous force of the linear motor selected.
In Fig1, ta, tc, td, tw are the acceleration time, cruise time, deceleration time and the dwell time respectively. Fa, Fc, Fd are the acceleration force, friction force (can be neglected for simplicity of calculation) and deceleration force respectively. When motor is stopped (in tw), no force is needed (unless axis of motion is vertical). The RMS force for the motion in Fig1 as following:
Velocity
Fc
Fa
tc
td
tw
Time
one cycle
Fig1 A typical point to point motion
2
2
2
2
= 210 *0.1+ 210 *0.1
0.3+0.2
= 133 N (neglecting friction force in this case for simplicity of
calculation)
Step4: Select a motor.
By the above calculation, We can select PBA DX50­C3 motor. Its continuous force is 189N which is higher than the required RMS force (133N). Its peak force is 675N, also higher than the required maximum force (210N).
Example2:
An application requires a stroke of 1m. The dwell time is 0.7s. Total moving mass is 4kg. Select a motor that gives the best performance when using normal mechanical components.
The linear motor acceleration has no limits as well, but most linear ball bearing guidance systems are limited to an acceleration of 6­8g. If high acceleration is required, air bearing may be used.
So if we select the motor cruise speed as 4m/s and the acceleration as 5g, the acceleration time is:
2
F = F * t + F * t + F * t d
d
a
a
c
c
RMS
t + t + t + t
a
c
d
w
As showed in the above equation, increasing the dwell time or decrease the acceleration and deceleration force (by reducing the moving mass or reducing the acceleration and deceleration) will reduce the RMS force. The moving speed does not affect the RMS force.
As long as we select a linear motor that has a continuous force larger than the calculated RMS force, the motor will work safely.
Example1: A customer has an application where the required stroke is 600mm. The total moving mass is 7kg. The motion time is 0.3s. and the dwell time is 0.2s.
For minimizing the RMS force, select t = t = t
a
d
c
Hence, t = t = t
d = 0.1s
c
Select a PBA linear motor according to the following steps:
Step1: Calculate the required acceleration and deceleration. In most applications, the value of acceleration equals the value of deceleration .Since
19
2
2
There is no limitation to the speed of the PBA linear motor. However as usual, the limitation is due to the encoders and mechanical bearings. Fd
ta
2
F = F * t + F * t + F * t d
d
a
a
c
c
RMS
t + t + t + t
a
c
d
w
t = v /a =0.08s
a
c
Using, s = (
2t+t+t
a d
c
) vc
2
and assuming that t = t
d
a
we get t = 0.17s
c
Hence, maximum force required is: F = F = m*a = 4*50 = 200N
a
d
The RMS force is:
2
2
2
F = F * t + F * t + F * t d
d
a
a
c
c
RMS
t + t + t + t
a
c
d
w
=
2
200 *0.08 + 200 *0.08
0.08 + 0.17 + 0.08 + 0.7
2
= 79 N
Hence, we can safely use DX50­C2.
If you have any question in selecting PBA linear motor, please feel free to contact PBA SYSTEM TPE LTD. We will be happy to serve you. Tel: +65­6576 6767 Fax: +65 6576 6768
www.pbasystems.com.sg
P
ba
DX model
Typical System Configuration:
OR
Digital
Motion
Controller
Command
Servo Amplifier
Signal
Encoder
Feedback
(for Sinusoidal
Commutation)
Encoder
Feedback
Linear Servomotor Module
Linear
Motion
Contact us for customised specifications ([email protected])
20
P
C
ba
ustomized modules allow you to purchase the linear motor system as a complete package that is modular or plug and play.This simplifies design, reduces assembly time and lowers the cost of ownership.
21
DX model
pba group
SINGAPORE
PBA (S) Pte Ltd
Headquarters
Address: 2 Woodlands Sector 1, Woodlands Spectrum I #03­23, Singapore 738068 Tel: (65) 6576 6766
Fax: (65) 6576 6765
Email: [email protected]
Website: www.pbagroup.net NETHERLANDS
PM­BEARINGS B.V.
Address: Galileistraat 2
7701 SK Dedemsvaart
The Netherlands
Tel: (31) 523­612 258
Fax: (31) 523­615 290
Email: [email protected]
PHILIPPINES
PBA Solutions Pte Ltd
Address: 2 Woodlands Sector 1, Woodlands Spectrum I #03­23, Singapore 738068 Tel: (65) 6576 6776
Fax: (65) 6576 6765
Website: www.pbasolutions.com
Nihon Industrial Products Pte Ltd
Address:159, Sin Ming Road,
#02­01 Amtech Building
Singapore 575625
Tel: (65) 6552 3809
Fax: (65) 6552 7031
Email: [email protected]
Website: www.nihons.com.sg
PBA (S) Pte Ltd
Philippines Rep Office
2 Woodlands Sector 1, Woodlands Spectrum I #03­23, Singapore 738068 Tel: (65) 6552 7992
Fax: (65) 6552 6992
Email: [email protected]
Website: www.pbagroup.net
THAILAND
PBA Systems (Thailand) Co., Ltd.
Address: 24/35 Soi Lardprao 21, Lardprao Road.
Jomphol , Chatujak Dist.
Bangkok 10900, Thailand
Tel. 662­513­3633
Fax. 662­513­3634
E­mail : [email protected]
PBA Systems Pte Ltd (601191)
Address: 2 Woodlands Sector 1, Woodlands Spectrum I #03­23, Singapore 738068 Tel: (65) 6576 6767
Fax: (65) 6484 6768
Email: [email protected]
Website: www.pbasystems.com.sg
PBA Technology Pte Ltd (QA251)
Address: 2 Woodlands Sector 1, Woodlands Spectrum I #03­23, Singapore 738068 Tel: (65) 6576 6760
Fax: (65) 6576 6761
Email: [email protected]
Website: www.pbatechnology.com
International Magnetics Technology Co., Ltd
Address: Nongkhae Industrial Estate
10/19 Soi SRDI Moo4,
Tambon Kokyae, Amphur Nongkae,
Saraburi 18230, Thailand
Tel: 36374024­7
CHINA
AIS Industrial Components Ltd
Address: Rm.2313­2315, 23/F, Block A, Stars Plaza,
Hua Qiang Bei Road, Futian District,
Shenzhen, China Zip: 518028
Tel: (86­775) 83747600, 83747595
Fax: (86­775) 83747605
Email: [email protected]
PM­PBA Pte Ltd
Address: 2 Woodlands Sector 1, Woodlands Spectrum I #03­23, Singapore 738068 Tel: (65) 6576 6766
Fax: (65) 6576 6765
Email: pm­[email protected]
PBA Spindles Pte Ltd
Address: 2 Woodlands Sector 1, Woodlands Spectrum I #03­23, Singapore 738068 Tel: (65) 6576 6778
Fax: (65) 6576 6782
Email: sales@pba­spindles.com Website: www.pba­spindles.com
Ningbo Jingfeng Magnets Co Ltd
Address: Ninbo Economic & Technical
Development Zone G1. No7, Xiaogang,
Ninbo China Postal Code 315083
Tel: (86­574) 862 20333
Fax: (86­574) 862 20333
Email: [email protected]
Ninbo Konit Nihon Magnetics Co Ltd
Address: Ninbo Economic & Technical
Development Zone China
Postal Code 315803
Tel: (86­574) 862 21333
Fax: (86­574) 862 21789
VIETNAM
PBA INDUSTRY Co., Ltd
Address: #08 Thep Moi Street, Ward 12, Tan Binh District, Hochiminh City.
Tel: (84) 839485129
Fax: (84) 839485954
Email: son­[email protected]
Website: www.pbagroup.net
Manufacturing Plants
Catalogue PBA SYSTEMS 24032009
Every care has been taken to ensure the correctness of the information contained in the book but no liability can be accepted for any errors or omissions.
Copyright reserved. This book or parts thereof may not be reproduced without our permission.
Distributors
MALAYSIA
PBA Industries (M) Sdn Bhd
Address: No 12A, Ground Floor Aked Esplanad, Jalan 14/155B
Bukit Jalil
57000 Kuala Lumpur
Tel: (03) 8993 9101 8993 9102
Fax: (03) 8993 9106
Email: [email protected]
PBA Industries (JB) Sdn Bhd
Address: 34­01, Jalan Permas 9/2
B. B Permas Jaya, 81750, J.B. Malaysia
Tel / Fax: 07­388 7475
PBA Industries (PG) Sdn Bhd
Address: 17­2­5, Bayan Point,
Medan Kampung Relau,
11900, Penang, Malaysia.
Tel: (04) 6427915 / 04­6452916
Fax: (04) 6447434
Email: [email protected]
HONG KONG
AIS Industrial Components Ltd
Address: Rm.21, 22/F, New Tech Plaza
34, Tai Yau Street, San Po Kong,
Kowloon, Hong Kong­China
Tel: (852) 279 30311
Fax: (852) 279 30976
Email: [email protected]
PBA­AIS Systems Ltd
Address: Rm.21, 22/F, New Tech Plaza
34, Tai Yau Street, San Po Kong,
Kowloon, Hong Kong­China
Tel: (852) 279 30311
Fax: (852) 279 30976
Email: [email protected]
INDIA
PBA Technology Pte Ltd
Address: No. 251, 2nd Floor, Mastermind 1
"Royal Palms" Aerey Colony,
Goregaon (East), Mumbai 400 065, India
Tel: 91 22 287 90019 91 22 287 90086
Fax: 91 22 287 93262
Email: [email protected]
INDONESIA
PT PBA Indonesia
Address: JI. Bulevar Raya. Block RA11 No.2 Kelapa Gading, Jakarta Utara 14240, Indonesia
Tel: (+62) 21 4587 4679
Fax: (+62) 21 4587 4680
H/P: (62)816 4846 547
Email: [email protected]
UK
Hansell Composites Ltd
Address: T Dicken Industrial Estate
Station Road, Stokesley
Middlesbrough, Cleveland, TS9 7AB
United Kingdom
Tel: +44 (0)1642 713129
Fax: +44 (0)1642 713577
Email: sales@fibre­lyte.co.uk
TAIWAN
JAPAN
KOREA
USA
SWITZERLAND
THE NETHERLANDS
GERMANY
UK
ITALY
ISRAEL
PBA Systems Pte Ltd
Address: 2, Woodlands Sector 1
#03­23 Woodlands Spectrum 1
Singapore 738068
Tel: [+65] 6576 6767
Fax: [+65] 6576 6768
www.pbasystems.com.sg
www.pbagroup.net
Email: [email protected]
Reg. No.: 19­9904238­R
MAKES A
DIFFERENCE
SY ST E M S