Overview
SteadyWin GIM3505-9 Planetary Reducer Motor is a Robot Motor combining a 9:1 planetary reducer with an integrated brushless motor and encoder options. The unit is rated 24V (12~40V operating range) with a rated power of 38.40W and a rated output torque of 0.71 N·m (peak 1.95 N·m). The reducer uses aluminum gears, provides 15 arcmin backlash, and meets IP54 protection.
Key Features
- Planetary gear type, gear ratio 9:1.
- Rated voltage 24V; operating voltage range 12~40V.
- Rated speed after reduction 258 RPM, maximum 380 RPM.
- Rated current 1.60 A; peak current 4.19 A.
- Torque constant 0.35 N·m/A; speed constant 15.83 rpm/V.
- Reducer material: ALU; reducer gear backlash 15 arcmin.
- Protection grade IP54; operating temperature -20~+80℃.
- Integrated encoder on driver (14 bit); second encoder on output shaft supported (YES).
- Communication: CAN & 485.
- Max axial load 75 N; max radial load 300 N; noise <60 dB.
Applications
Suitable for humanoid robots, robotic arms, exoskeletons, quadruped robots, AGV vehicles and ARU robots as listed in the technical documentation.
For ordering or technical support, contact support@rcdrone.top.
Specifications
| Parameter | Value |
|---|---|
| Model | GIM3505-9 |
| Winding method | Y |
| Rated voltage | 24V |
| Voltage range | 12~40V |
| Rated power | 38.40W |
| Rated torque | 0.71 N·m |
| Peak torque | 1.95 N·m |
| Rated speed after reduce | 258 RPM |
| Max speed after reduce | 380 RPM |
| Rated current | 1.60 A |
| Peak current | 4.19 A |
| Phase-to-phase resistance | 4.466 Ω |
| Phase-to-phase inductance | 0.45 mH |
| Speed constant | 15.83 rpm/V |
| Torque constant | 0.35 N·m/A |
| Number of pole pairs | 0:00 |
| Gear rate | 9:1 |
| Gear type | Planetary |
| Reducer gear material | ALU |
| Reducer gear backlash | 15 arcmin |
| Motor weight without driver | 120 g |
| Motor weight with driver | 131.7 g |
| Size without driver | 945*32.3 mm |
| Size with driver | 945*36.1 mm |
| Max. axial load | 75 N |
| Max. radial load | 300 N |
| Noise | <60 dB |
| Communication | CAN & 485 |
| Second encoder on output shaft | YES |
| Protection grade | IP54 |
| Working temperature | -20~+80℃ |
| Resolution of encoder on driver | 14 bit |
| Can support separate encoder | YES |
Manuals
SteadyWin_GIM3505_9_dual_encoding.stp
GlM3505-9_installation_drawing.pdf
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