8 - PVD3627-August 2011
2.2. Motor description and Applications
These motors are characterized by a low inertia, a high acceleration capability and a
high speed up ability.
Driving is insured through a 2 poles resolver giving an absolute position on one turn.
Many winding are available to get the wished torque and speed characteristics for
power up to 100KW with the DIGIVEX drives.
Higher power is available with the universal PARKER AC890 drives.
The MGV motors are supplied integrated and ready to be used.
Drawing 1 : Assembly example of an MGV motor
2.2.1.
MGV motors are successfully used on test benches for characterization, control, burning
tests of automotive or aeronautical components (starters, pumps, alternators, pulleys,
freewheels, belts, gearboxes …).
Test benches
2.2.2.
Thanks to the possibility to generate running cycles with fast answers, the MGV motors can
be used for simulation (speed simulation in urban cycle or automobile race, non-cyclic speed
simulation for engine …).
Simulation benches
1 Stator housing
3 Winding
5 Resolver rotor
7 Nut
2 Rotor
4 Toric seal
6 Resolver stator
