DC Electronics Ultra MGU (Motor Gearbox Unit) with Autonomous Control
110Nm Torque for Mid-Size Vehicles with No PAS System
Ultra MGU with Autonomous Control by DCE delivers powerful electric power steering for mid-size 12V DC vehicles without a PAS system. Offering up to 110Nm of steering torque, this system allows for both manual and autonomous operation via CAN Bus. Designed for easy integration, it fits between the steering wheel and rack input pinion, providing reliable and precise steering control for demanding automotive applications.
Ultra MGU with Autonomous Control Technical Specifications
Operating Voltage: | Nominal 13.8 V DC |
Maximum Current Draw: | 80 Amps |
System Weight (EPAS01 & EPAS18A): | 6.35 kg |
Maximum Torque Output: | 110 Nm |
No Load Rotation Speed: | 800 Degrees per Second |
Input / Output Spline Pattern: | 9/16” x 36 |
Why Choose the Ultra MGU with Autonomous Control?
Ideal for mid-size, 12 V DC vehicles with no existing PAS system.
MGU is fitted anywhere inline between the steering wheel and rack input pinion.
The input shaft allows manual control as well as autonomous control.
The system can provide up to 110 Nm 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.
What Is the Ultra MGU with Autonomous Control Used For?
Typical applications of the Ultra MGU with Autonomous Control include:
Drive-by-wire steering for autonomous vehicle prototypes
Retrofitting EPAS to vehicles without power steering
ADAS and autonomous driving research platforms
Motorsport and specialty vehicle steering assistance
Shuttle, delivery and low-speed autonomous vehicle actuation
What’s in the Package?
DC Electronics's Ultra MGU with Autonomous Control comes with:
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.
Frequently Asked Questions
What is the Ultra MGU with Autonomous Control?
Ultra MGU with Autonomous Control by DCE delivers powerful electric power steering for mid-size 12V DC vehicles without a PAS system. Offering up to 110Nm of steering torque, this system allows for both manual and autonomous operation via CAN Bus.
What is included with the Ultra MGU with Autonomous Control?
The standard package includes: EPAS01 | Ultra Assembly; EPAS18A | Autonomous Ultra ECU; EPAS19 | Ultra Wiring Harness. See above for optional extras where available.
Can the Ultra MGU with Autonomous Control be controlled by an autonomous driving stack?
Yes. The Ultra MGU with Autonomous Control accepts steering commands over CAN Bus, so a drive-by-wire or autonomous driving controller can command it directly while the mechanical input shaft still allows a human driver to steer manually as a fallback.
Where is the Ultra MGU with Autonomous Control available?
The Ultra MGU with Autonomous Control is available through Leo Drive in the following region: Turkey. For other regions, please contact Leo Drive.
How can I get the datasheet and technical documents for the Ultra MGU with Autonomous Control?
The datasheet, user manual and other technical documents for the Ultra MGU with Autonomous Control are available on the manufacturer’s website. You can also contact Leo Drive for documentation and integration support.
Explore More at Leo Drive
The Ultra MGU with Autonomous Control is part of the Autonomous EPAS Systems range at Leo Drive. Browse all autonomous vehicle sensors and components, or talk to our engineering team about integration in your project.
