Ultra MGU with Autonomous Control

Our most powerful single motor system for both manual and autonomous operations.

  • Ideal for mid-size, 12V DC vehicles with no existing PAS system.
  • MGU is fitted anywhere inline between the steering wheel and rack input pinion.
  • Input shaft allows manual control as well as autonomous control.
  • System can provide up to 110Nm /81ft.lb of steering torque assistance.
  • CAN Bus control using one of the three following options:
    • Sending a simulated torque sensor signal.
    • Sending a +/- duty cycle demand for direct control of the EPAS motor.
    • Sending heading and gain request for the EPAS motor to steer to.
EPAS01

The system comprises the following parts:​

EPAS01
Ultra Assembly
EPAS18A
Autonomous Ultra ECU
EPAS19
Ultra Wiring Harness

Optional Extras:

EPAS07b
Ultra Assembly Straight Coupler
EPAS08b
Ultra Assembly Universal Joint
PNU0097
Multi Turn Steering Angle Sensor Kit

Technical Specification

Operating Voltage
Nominal 13.8V DC
Maximum current draw
80 Amps
System Weight (EPAS01 & EPAS18A)
6.35kg / 13.99lbs
Maximum Torque Output
110Nm / 81ft.lb
No Load Rotation Speed
800 degrees per second
Motor Rated Power
800 Watt
Input/Output Spline Pattern
9/16” x 36

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