MC300D-HV Digital 2-Axis 600VDC Brushless Motor Controller

MC300D-HV Digital 2-Axis 600Vdc Brushless Motor Controller

This series of digital militarized high voltage controllers is designed to provide torque, velocity, and position loop closure. The controller accepts command signals from any fire control system (FCS), in either digital or analog format, and interfaces with a control handle. The advanced space vector algorithms provide optimum performance for new or existing motors to provide superior power densities. There is a soft start circuit utilized to control inrush current upon application of high voltage power. There is also an Insulated-Gate Bipolar Transistor (IGBT) shunt regulator that can be routed to an external resistor to control regen energy if required. Additionally, there are a wide range of end user programmable software features, as listed below.

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Software Programmable Features:

  • Extensive built in test
  • No-fire zones
  • Obstacle avoidance zones 
  • End-damping limits 
  • Health Usage Monitoring System (HUMS)
  • Acceleration limits
  • Comprehensive loop tuning 
  • Tracking/Stabilization Modes 
  • Field weakening 
  • Joystick shaping function 
  • Analog and digital I/O
  • Status and fault history 
  • Data logging

Performance

Features Specifications

Power supply (control electronics)

18VDC – 32VDC (per Mil-Std-1275)
Power supply (motors) 700VDC Maximum 
 Temperature (ambient)

-40°C to 65°C

(-40 °F to 149 °F)

Environmental specification  Complies with Mil-Std-810
Command communication interfaces CAN-BUS or RS-422 or Ethernet or MILCAN or EtherCAT
EMC specification Complies with Mil-Std-461
 Weight  36kg (79.2lb)
 Position sensor interface  SSI or EnDat Serial Interface
Motor Commutation Sensor Resolver or encoder
 Envelope  451 mm x 400 mm x 197 mm (17.8" x 15.7" x 7.8")
Self protection Over-temperature and over-current
Output current (for each axis) 150A peak
Option: Stabilization kit  2-Axis gyro interface