Dynamometer Controllers

We provide digital closed loop controllers for AC, DC and Eddy Current Dynamometers

​FEATURES:

• Integrated Control PC with touch screen interface

  • Manual operation

  • User configuration and calibration

• Torque, Speed, Power displays

• Manual set point entry

• Fault/Alarm configuration and indication

• Limit configuration

• Remote interface

  • Discrete - analog/digital I/O 

  • Modbus*

• Dynamometer control modes

  • Speed​

  • Torque/Current (

• Bump-less mode transfer

• Load cell calibration

• Speed sensor configuration

  • Hall effect quadrature type sensor​

• 19" rack-mount enclosure

  • Dimensions: 19" x 8-3/4" x 13"

• Additional I/O can be added in separate custom enclosures for custom applications.  Give us a call!

*Optional

Power Amplifier Units

                             for eddy current dynamometers

​AMP3

Three Phase Eddy Current Amplifier

• Full regenerative units

• Input Power

  • 480 VAC/230 VAC 3 phase configurable​

  • 50/60 Hz

• Output voltages up to 520 V

• Output currents up to 100 A

• Configurable Current limit

• Configurable Estop

• Discrete interface​

• Various Fieldbus interface options available

• Wall-mount enclosure

  • < 50A - 24" x 24" x 12"​

  • > 50A - 30" x 30" x 12"

​AMP1

Single Phase Eddy Current Amplifier

• Full-wave regenerative units

• Input Power

  • 230 VAC single phase

  • 50/60 Hz

• 180 V Maximum output

• 16 A output

• Configurable for 50/60 Hz

• Configurable current limit

• Discrete Interface

• Enclosure Options

  • Rack-mount - 19" x 5.25" x 13"​

  • Wall-mount - 20" x 20" x 8"