MyActuator RMD-H-90-15 Hollow Direct-Drive Actuator (CAN, 400W)
MyActuator RMD-H-90-15 Hollow Direct-Drive Actuator (CAN, 400W)
🤖 The powerhouse of the H series - 400W hollow direct-drive with strong carrying capacity.
🔍 Product Overview
The RMD-H-90-15-400-C is the largest hollow direct-drive module in the H series: a 400 W integrated external-rotor BLDC with FOC driver and absolute encoder, engineered for precise control with strong carrying capacity. Its large hollow bore and high torque suit demanding gimbals, heavy pan-tilt rigs and robot joints that must route cabling through the axis.
📋 Technical Specifications
Series | RMD-H hollow direct-drive (external-rotor) |
Model | RMD-H-90-15-400-C |
Rated power | 400 W |
Structure | Large hollow shaft (through-bore wiring) |
Drive | Integrated FOC driver + absolute magnetic encoder |
Communication | CAN BUS |
Control | Torque / velocity / position |
Note | Full datasheet provided on request |
🧩 Purpose & Real-World Applications
Robot joints with through-bore wiring - the large hollow shaft routes cables/optics straight through the axis
Gimbals, pan-tilt heads and camera stabilisation - smooth, silent, high-bandwidth direct drive
Robotic arm and wrist joints needing backdrivable, gearless motion
AGV/AMR steering and precision automation
🎯 Who Is This For?
Humanoid & legged-robot startups, university robotics labs, and industrial R&D teams building arms, joints, grippers and precision motion systems - plus advanced makers who need integrated, bus-controlled smart actuators.
⚠️ Pre-Order & Price Disclaimer
Imported on demand (pre-order): genuine MyActuator unit imported against your confirmed order with GST invoice, typically shipping in 2-4 weeks. The price shown is an approximate landed-cost estimate (international shipping + customs duty + GST + our margin included) and may vary with shipping, logistics and currency exchange at the time of import. MyActuator sells these newer modules on a quote basis - we confirm the exact price before your order is placed.
📦 Bulk & Institutional Orders
Building a full humanoid / robot-arm BOM or equipping a lab? Reach out for bulk / volume pricing at team@robotechminds.com - we handle multi-unit imports, GST invoicing and institutional (college / research / GeM) procurement.