Change visitor typeROTOTEST Energy CP - Specification overview

ROTOTEST Energy CP
ROTOTEST Energy CP 2WD ROTOTEST Energy CP 4WD


ROTOTEST® Energy™ CP Dynamometer

  • Designed for climatic chamber applications
  • -35°C to +40°C temperature range

Specification overview

Maximum system performance (2WD system)
Power (maximum absorbed/generated)
Momentary
Continuous
210 kW / 281 bhp
84 kW / 112 bhp
Torque (maximum absorbed/generated at hubs)
Momentary
Continuous
+/- 2000 Nm / 1475 lb-ft
+/- 800 Nm / 590 lb-ft
Speed (maximum hub speed)
Continuous +/- 2100 rpm
Vehicle speed (equivalent, wheel dia 650 mm)
Maximum*
* = may be limited by continuous power
250 km/h / 155 mph
Maximum system performance (4WD system)
Power (maximum absorbed/generated)
Momentary (50/50 split)
Continuous (50/50 split)
420 kW / 562 bhp
168 kW / 224 bhp
Torque (maximum absorbed/generated at hubs)
Momentary (50/50 split)
Continuous (50/50 split)
+/- 4000 Nm / 2950 lb-ft
+/- 1600 Nm / 1180 lb-ft
Speed (maximum hub speed)
Continuous +/- 2100 rpm
Vehicle speed (equivalent, wheel dia 650 mm)
Maximum*
* = may be limited by continuous power
250 km/h / 155 mph
Measuring accuracy
Torque uncertainty < 1% of measured value
Speed uncertainty 0.1 rpm
Measurement repeatability < 0.05%


System details

Main parts (2WD system)
Dynamometer units 1 axle of Energy CP
System Central Unit 1 of SCU2E with Uninterruptible Power Supply, UPS
Main Power Unit 1 of MPU with Drives, Converters and main supply connectors
Standard accessories kit included, contains
  • Operators PC, monitor & keyboard
  • Electrical cables (excluding power supply)
  • Torque rod for calibration
  • Wheel Adapters, 4 stud
  • Wheel bolts M12x1.5 bolts
  • User and service manual (English)
Main parts (4WD system)
Dynamometer units 2 axles of Energy CP
System Central Unit 1 of SCU4E with Uninterruptible Power Supply, UPS
Main Power Unit 2 of MPU with Drives, Converters and main supply connectors
Standard accessories kit included, contains
  • Operators PC, monitor & keyboard
  • Electrical cables (excluding power supply)
  • Torque rod for calibration
  • Wheel Adapters, 4 stud
  • Wheel bolts M12x1.5 bolts
  • User and service manual (English)
Test modules
Constant Speed included, System controls speed to a pre-set value independent of load
Road Load Simulation included, Simulates on-road conditions, considering vehicle inertia (mass) and resistance caused by aerodynamic drag, tyre rolling resistance and road gradient
Test modules
ROTOTEST Calibration Report included, Documents all details relating to calibrating procedure


Test cell (site) requirements

General
Installation type above-ground, completely on-wheels, manoeuvrable by a single person
Additional cooling None (regenerative / air-cooled)
Maximum axle load 3500 kg
Operating environment
Ambient temperature range -35°C to +40°C
Relative humidity 10-90%, non-condensing
Altitude < 1000 m above sea level
Electrical power supply (2WD system)
Control system (SCU) single, 1 phase, 240 VAC (8A) or 120 VAC (16A)
AC drives / motors 2 x 400 VAC, 50/60Hz, 3 phase
Electrical power supply (4WD system)
Control system (SCU) single, 1 phase, 240 VAC (8A) or 120 VAC (16A)
AC drives / motors 4 x 400 VAC, 50/60Hz, 3 phase


Options & accessories

» See all options and accessories



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This information is provided "as is" without any warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability, fitness for a particular purpose, or non-infringement.

The information herein may include technical inaccuracies or typographical errors. Changes may periodically be made to the information and will be incorporated in new editions of this document. Rototest may make improvements or changes in products and programs described in this publication at any time without incurring any obligations.