Very accurate test bed for motors

Menzel Elektromotoren manufactured for a German customer a special test-bed for testing of electrical motors. Motor, flywheel mass as well as all couplings and all measuring and monitoring devices where mounted on a single frame.
The picture was taken in the Menzel testfield during final tests.
Motor:
- DC motor
- frame size 250 mm
- speed: 645 - 2450 min-1
Equipped with:
- forced ventilation
- tachogenerator
- digital position indicator
- digital torque control
- DT100 in stator winding
- thermistos in stator winding
The flywheel was designed for this application to achieve best test conditions.
