DC Electronics EPAS500 MGU (Motor Gearbox Unit) with Autonomous Control
90Nm Steering Torque for Autonomous and Manual Control
EPAS500 MGU with Autonomous Control by DCE provides robust electric power steering for small 12V DC vehicles without existing power steering. Offering up to 90Nm of steering torque, this system supports both manual and autonomous operation via CAN Bus. Designed for flexibility and reliability, it fits seamlessly between the steering wheel and rack input pinion, making it ideal for medium-sized vehicles in both manned and autonomous applications.
EPAS500 MGU with Autonomous Control Technical Specifications
Operating Voltage: | Nominal 13.8 V DC |
Maximum Current Draw: | 80 Amps |
System Weight (MGU & ECU): | 7.1 kg |
Maximum Torque Output: | 90 Nm |
No Load Rotation Speed: | 650 Degrees per Second |
IP Rating: | IP67 |
Operating Temperature: | -40 to 85 °C |
Motor Rated Power: | 400 W |
MGU Input Spline Pattern: | 17 mm x 36 |
MGU Output Spline Pattern: | 21.16 mm x 20 mm |
Why Choose the EPAS500 MGU with Autonomous Control?
Ideal for small, 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 90 Nm of steering column torque.
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 EPAS500 MGU with Autonomous Control Used For?
Typical applications of the EPAS500 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 EPAS500 MGU with Autonomous Control comes with:
EPAS500M19 | EPAS500 MGU for EPAS19,
EPAS18A | Autonomous Ultra ECU,
EPAS19 | Ultra Wiring Harness,
PNU0097 | Multi-Turn Steering Angle Kit.
Optional Extras:
EPAS500SC | EPAS500 Output Straight Coupler,
EPAS500UJ | EPAS500 Output Universal Joint,
EPAS200SC | Microsteer Straight Coupler (Input),
EPAS200UJ | Microsteer Universal Joint (Input).
Frequently Asked Questions
What is the EPAS500 MGU with Autonomous Control?
EPAS500 MGU with Autonomous Control by DCE provides robust electric power steering for small 12V DC vehicles without existing power steering. Offering up to 90Nm of steering torque, this system supports both manual and autonomous operation via CAN Bus.
What is included with the EPAS500 MGU with Autonomous Control?
The standard package includes: EPAS500M19 | EPAS500 MGU for EPAS19; EPAS18A | Autonomous Ultra ECU; EPAS19 | Ultra Wiring Harness; PNU0097 | Multi-Turn Steering Angle Kit. See above for optional extras where available.
Can the EPAS500 MGU with Autonomous Control be controlled by an autonomous driving stack?
Yes. The EPAS500 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 EPAS500 MGU with Autonomous Control available?
The EPAS500 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 EPAS500 MGU with Autonomous Control?
The datasheet, user manual and other technical documents for the EPAS500 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 EPAS500 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.
