Single Roller Dynamometer

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Single Roller Dynamometer
Model:MSR 500 series
for vehicles up to 2500 kg axle load
DIN EN ISO 9001:2008
ISO 14001:2004
Dynamometer / Emission Tester
►Performance measurement dynamic > 1000 kW
►Installation in LPS 3000 foundation possible
►Measurement range up to 300 km/h
►Suitable for hybrid and electric vehicles
►Adjustment of 4-wheel drive version: 2200 - 3200 mm
SINCE 1969
Single Roller Dynamometer Model: MSR 500 series
With its wide scope of measurement and testing possibilities the MAHA single roller dynamometer offers an introduction to MAHA single
roller technology at an extremely interesting price. Measurements on vehicles with higher motor performance or long-term tests can be
conducted trouble-free on this dynamometer.
The use of E-machines to drive the rollers in combination with high-powered eddy current brakes enables a perfect synchronous run
of the front and rear axles with the MSR 500 4WD. Vehicles with various 4-wheel drive systems, but also one-axle driven vehicles can
be tested trouble-free and effectively. Beyond this the dynamometer is suitable for testing hybrid and electric vehicles. The MSR as
inground version is available as one-axle or 4-wheel drive dynamometer for all applications. The dynamometer is especially suited for
long-term tests and high-powered vehicles.
Software
- Continuous (dynamic) and discrete (static) performance measurement
- Load simulation with constant RPM, speed, traction
- Graphical and numerical display of wheel, loss, motor power and torque
- Projection of the motor performance based on DIN 70020, EWG 80/1269, ISO 1585, JIS D 1001, SAE J 1349 (optional)
- Test program for tachometer display
- Driving simulation
- Driving cycle drive possible (optional)
- Evaluation of the performance diagram via cursor function
- 5-fold zoom function for evaluation of the curve plotting
- Graphical display of measurement values, comparison measurement in background
- Stop watch for acceleration measurement between selectable speed markers
- Storage and loading of the performance diagram
- Importing and exporting of data
- Freely programmable load simulation profile
- Clearly readable DIN A 4 print out (diagram and table)
External Measurement Data
- Wide scope of possibilities for recording of external measurement values from the vehicle: pressures, temperatures, OBD, tensions / flows…
(optional interface box module)
- Connection possibility for MAHA emission testers
- Connection possibility for AIC consumption measurement devices
Trouble-free operation of the dynamometer with
a clear, self-explanatory menu.
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Motor per formance over 750 kW possible
(dynamic > 1000 kW).
Interface box
Checking of display of the vehicle tachometer.
Single Roller Dynamometer Model: MSR 500 series
MSR 500 Application Range
The MAHA single roller performance and function dynamometer MSR 500 is designed for use in motor vehicle workshops, in motor
sport, universities, schools and test organizations. It fulfills all the demands that users place on performance dynamometers. The tireprotective single roller concept enables long-term tests also under high load. High-powered vehicles can be tested trouble-free, the
vehicle power is reliably transferred to the dynamometer rollers. The MSR 500 is the most suitable dynamometer for electro and hybrid
vehicles due to the single control of the axles. The roller drive is in a position to cover the recuperation performance (battery charge
when braking/deceleration) of current e-vehicles axle by axle.
Electric vehicle on MSR 500/2, 4WD
MSR 500/1
MSR 500/2, 4WD
(one eddy current brake per roller set)
MSR 500/3, 4WD
(two eddy current brakes on the rear roller set, one on the front roller set)
Driving cycles
Driving of various cycles possible (NEFZ, ECE ...)
(optional extension package-driving cycles)
Tachometer test
In the load simulation the user can set which measurement values should be displayed as analog,
numerical or graphical.
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Single Roller Dynamometer Model: MSR 500 series
Upgrading from LPS 3000 4 WD to MSR 500/2 CAR 4 WD Upgrade Package
The LPS 3000 user who has expanded his field of applications placing new demands on his dynamometer, now has the opportunity
to get proven MAHA technology as an upgrade package. The LPS 3000 customer can upgrade his double roller dynamometer to the
single roller dyno MSR 500 without additional foundation work or cost.
As with the LPS 3000 the MSR 500 4WD upgrade package has a movable front roller set. The MSR 500 roller set is only slightly
higher than the LPS 3000 roller set. This height difference is compensated for with a small ramp. Vehicles with low ground clearance
can drive on trouble-free. Preparation for Additional Eddy Current Brakes
All MSR 500 dynamometers can be ordered with preparation for additional eddy current brakes. When needed the user can then
upgrade his dyno from the basis version to the maximum MSR 500 series upgrade level without major efforts and is able to test
Upgrade MSR 500/1 One axle to 4-wheel drive Dyno
Using the upgrade package offered by MAHA it is possible to upgrade a MSR 500 one-axle dyno to a 4-wheel drive dyno.
Technical Data
one-axle MSR 500/1
Permissable axle load
Track width min. / max.
4WD MSR 500/2
4WD MSR 500/3
2500 kg
2500 kg
2500 kg
700 / 2200 mm
700 / 2200 mm
700 / 2200 mm
Roller set adjustment
-
2200 – 3200 mm
2200 – 3200 mm
Roller diameter
504 mm
504 mm
504 mm
Roller length
750 mm
750 mm
750 mm
7000 N
7000 N
front: 7000 N / rear: 14000 N
Traction per axle (Peak) max.
Speed max.
300 km/h
300 km/h
300 km/h
> 1000 kW
> 1000 kW
> 1000 kW
260 kW
260 kW per axle
front: 260 kW / rear: 520 kW
22 kW (optional)
22 kW
22 kW
Performance measurement dynamic per
axle
Performance range static
E-drive per axle
Tolerance wheel performance
Power voltage
Global Player
17
14
+/- 2%
+/- 2%
3 x 400 V / 64 A
3 x 400 V / 64 A
11
7 16
... in more than 130 countries worldwide
+/- 2%
3 x 400 V (64 A electric motor)
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10
12
4
8
6
A
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Subsidiaries
01 - Australia
02 - Brazil
03 - Chile
04 - China
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9
09 - New Zealand
10 - Poland
11 - Russian
12 - Serbia
13 - Singapore
14 - Spain
ISO 14001:2004
C
D
DIN EN 16001:2009
DIN EN ISO/IEC 17025:2005
Hoyen 20 · 87490 Haldenwang · Germany
Tel.: +49 (0)8374-585-0 · Fax: +49 (0)8374-585-497
Internet: www.maha.de · E-Mail: [email protected]
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05 - France
06 - India
07 - Ireland
08 - Japan
DIN EN ISO 9001:2008
● MAHA Maschinenbau Haldenwang GmbH & Co. KG
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2
B
15 - South Africa
16 - UK
17 - USA
BR053301-en 02 · Technische Änderungen vorbehalten! Die Abbildungen enthalten auch Optionen, die nicht zum serienmäßigen Lieferumfang gehören.
extremely powerful vehicles.