PI tabletop test stand for DC & EC motors

Parameter-Identification method (PI) for accelerated testing

• The test stand is ideal for R & D purposes and therefore offers a wide variety of measurement and analysis possibilities
• For control, data logging & analysis, imc STUDIO software platform is used
• The testing performed with the Parameter Identification (PI) method doesn’t require mechanical coupling of the test object to a load machine, torque transducer, etc.

The basic facts:

Test objects

• Motor types: DC, EC (BLDC) and stepper motors
• Digital motor controllers from Technosoft for the EC and stepper motors
• Drives and systems with an electrical capacity of up to 500W DC
• Speeds up to 20,000 RPM (only limited by the motor controller)

Measurement system

8-channel imc C-SERIES measurement system with 48 kHz bandwidth, isolatedinputs and an aggregate sampling rate of 400 kHz. The measurement system isdesigned as an external, stand-alone system and can be used for other measurement requirements as well