MyActuator RMD-X6-7 Planetary Servo Actuator, 48V, 400RPM, 3.5Nm Torque, CAN/RS485, High-Precision for Robotics and Automation

Description

Overview

The MyActuator RMD-X6-7 planetary servo actuator is a compact and lightweight drive solution built with high-quality aviation aluminum. Designed for high-precision robotics and automation systems, it delivers a 3.5Nm rated torque, 7Nm peak torque, 400RPM rated speed, and 150W rated power under a 48V input. Its integrated planetary reduction gear ensures stable high-speed performance, while CAN and RS485 communication offer flexible system integration.

Key Features

• High Efficiency Up to 70% efficiency with precise planetary reduction gearing for stable, smooth transmission.

• Robust Build Aviation-grade aluminum housing, lightweight yet durable for high-performance robotics.

• Comprehensive Protection Over-temperature, over-current, over-voltage, and overspeed protection built in.

• Communication Flexibility Supports CAN (1M) and RS485 (115200/500K/1M/2.5M) protocols for reliable integration.

• Multi-Turn Encoder 18-bit precision encoder with power-off angle data retention for accurate position tracking.

• Customizable Options Supports IP54 waterproofing and braking customization for demanding environments.

• Remote Firmware Updates Easy to update and configure with personalized instructions.

Specifications

Parameter	Value
Gear Ratio	6:1
Input Voltage	48V
Rated Speed	400 RPM
Rated Torque	3.5 Nm
Peak Torque	7 Nm
Rated Power	150 W
Rated Current	4 A
Peak Current	9 A
Efficiency	70%
Pole Pairs	14
Anti-Force Torque	0.08 Nm
Backlash	10 Arcmin
Axial Payload	775 N
Radial Payload	1250 N
Inertia	4.8 Kgcm
Encoder Resolution	18-bit
Communication	CAN/RS485
Weight	0.35 kg

Applications

The RMD-X6-7 actuator is ideal for advanced robotics and automation applications, including:

• Humanoid Robots Smooth and precise joint control

• Mechanical Arms High torque and accurate positioning

• Exoskeletons Lightweight, reliable actuation

• Quadruped Robots Fast response and stability for dynamic movements

• AGV Smart Trucks Efficient drive systems with real-time communication

• SCARA & Aru Robots High accuracy for industrial automation

Advantages

• Durable Waterproof Design Optional IP54 customization for dustproof, waterproof, and corrosion resistance.

• Stable Connection Reinforced pad structure ensures reliable interfaces over long-term use.

• Temperature Monitoring Integrated temperature sensor enhances operational safety.

• Compact and Lightweight Just 0.35 kg, reducing overall system weight without compromising strength.

Details

MYACTUATOR X6-7 servo actuator offers high torque density and overcurrent protection. Specs: 6:1 ratio, 400 rpm, 3.5 N.m, 350g, 150W, RoHS compliant.

Servo actuator with planetary reducer, high responsiveness, and large torque. Ideal for robots and arms. Specs: 150W, 3.5N.m, 400rpm.

MYACTUATOR X6-7 servo actuator, 150W, 3.5N.m, 400rpm, 1.6:1. Includes motor, CAN cables, power cords, terminating resistor, sleeves, CAN connectors, and power connectors.

Servo actuator MRC-X6-7 offers 6:1 gear ratio, 48V input, 400 RPM, 3.5 N.m torque, CAN/RS485 communication, IP54 support, brake customization, and includes installation drawings and performance curves.