Eberspächer VAIREX supplies BLDC motor controllers/drivers paired with regenerative compressors. The controllers are available for multiple voltages and power ranges. Eberspächer VAIREX is developing a controller/driver that can be connected directly to the fuel cell output bus to increase system efficiency and may eliminate the requirement for DC to DC converters. Watch this page for the announced release date.
The InMotion APS3 controller is well-suited for Eberspächer VAIREX compressor applications with integrated CAN bus support. Visit en.evs-inmotion.com/products/aps/ for more information.
Voltage Range (VDC)
Rated Current (Amps)
Box Dimensions (in)
6 x 4.75 x 2.25