600 VDC Air Cooled Motor Controllers

Five Axis Controller

Moog designed, developed and fielded 600 Vdc controllers to meet the increasing power needs of US military platforms. These motor controllers are available in single axis and up to five axis configurations.


  • Closed loop control
  • Configurable loop parameters
  • Motor control options
  • Selectable number of motor poles
  • Selectable PWM switching frequency
  • Resolver motor commutation

Extensive built-in-test including:

  • Low voltage supplies are monitored for tolerance
  • Analog to digital converter voltage references are monitored
  • High voltage supply is monitored
  • Motor and power stage temperatures are monitored
  • All three output motor drive phase currents are monitored
Logic bus
18 - 36 Vdc
Power supply
600 Vdc nominal
Output current
Up to 150A peak, 60A continuous per channel
Environmental specification
Complies with MIL-STD-810E
Complies with MIL-STD-461E
Single axis weight
27 lb
Five axis weight
45 lb
Single axis envelope
13 in x 11.3 in x 9.3 in
Five axis envelope
18 in x 8.2 in x 13.6 in
Short circuit protection
Desat protection
Communication interface
Can-bus, Ethernet, Analog
Self protection
Current and temperature protection