Overview
The MyActuator H-70-15 hollow direct drive actuator is a lightweight, high-precision motor featuring 48V input, 2400RPM rated speed, and 2Nm peak torque. With a 1.5cm hollow shaft, CAN BUS communication, and ABS-17bit encoder, it delivers <0.01° repeat position accuracy, ideal for robotics, gimbals, inspection, and medical automation. Compact at 70mm diameter and 49.5mm length, and weighing only 0.47kg, it provides exceptional integration flexibility.
Key Features
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High Precision Control – ABS-17bit encoder ensures <0.01° repeat position accuracy.
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Hollow Shaft Design – 1.5cm diameter for easy cable routing or mechanical integration.
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Robust Performance – 2Nm peak torque, 0.8Nm rated torque, and 200W output power.
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CAN BUS Communication – Stable, efficient communication for industrial systems.
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Compact and Lightweight – Weighing only 0.47kg with a 70mm diameter body.
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Wide Application – Suitable for gimbals, medical equipment, logistics, and inspection systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Input Voltage | 48V |
| Rated Speed | 2400 RPM |
| No Load Speed | 2800 RPM |
| Rated Torque | 0.8 Nm |
| Peak Torque | 2 Nm |
| Rated Output Power | 200 W |
| Rated Phase Current | 4.4 A |
| Peak Phase Current | 13.2 A |
| Efficiency | >84% |
| Back-EMF Constant | 17 Vdc/Krpm |
| Torque Constant | 0.18 Nm/A |
| Phase Resistance | 0.5 Ω |
| Phase Inductance | 0.55 mH |
| Pole Pair | 13 |
| Cogging Torque | 31 mN·m |
| Max Axial Payload | 1.87 KN |
| Max Radial Payload | 0.44 KN |
| Inertia | 1.80 Kg·cm² |
| Encoder Type | ABS-17bit |
| Position Accuracy | <0.01° |
| Communication | CAN BUS |
| Weight | 0.47 kg |
| Insulation Grade | F |
| Size | Ø70mm × 49.5mm |
Applications
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Gimbals – For professional-grade stabilization systems.
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Medical Equipment – High precision and smooth motion for diagnostic or surgical devices.
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Inspection Systems – Reliable motion control for automation and quality assurance.
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Warehousing & Logistics – Ideal for compact, high-efficiency robotic arms and conveyors.
Package List
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H-70-15 Direct Drive Actuator × 1
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Power Supply + CAN BUS Communication Cable × 1
Details

MyActuator H-70-15 DD Actuator, single encoder, CAN BUS communication, 48V, 2400 RPM, 0.8 N.m torque, 200W power, ABS-17bit encoder, 0.47kg weight, IP54 protection, F insulation grade.

Direct Drive Actuator H-70-15, 1.8Kg.cm² inertia, 2400RPM, 1.5cm hollow diameter, 0.47kg weight, 70mm×49.5mm size. Features high precision, low-speed stability, and repeat position accuracy under 0.01.

Hollow design DD actuator with CAN BUS, 48V, 200W, 0.8N.m torque, 0.47kg weight, 13 pole pairs, and installation drawings included.

MyActuator H-70-15 DD Actuator for gimbal, medical equipment, inspection, and warehousing logistics applications.

MyActuator H-70-15 DD Actuator with power and CAN BUS cable included.
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