Curtis Dynamometer Services


Stage 2: Performance Measurements (Torque-Speed Curves)

Curtis uses the controller of customer’s choice for the application and provides a torque-speed curve at one current and voltage.

  • Optionally, Curtis can take measurements at different currents and/or voltages. For example, this test could indicate how the same motor/controller combination performs with a 56V bus versus a 48V bus, or the effect of a higher current controller.

Stage 2 Includes:

  • Stage 1 services.
  • Torque-speed curves measured at the performance envelope given the voltage, max current, and maximum speed requested by the customer.
  • Plots indicating motor torque, motor power, bus current, bus voltage, system efficiency, and motor current.

(The underlying data are provided to the customer in Excel and MATLAB format).

We’re ready to help you.
Please contact your local Curtis sales representative for pricing and to arrange a consultation.