Overview
The FEETECH FS90MG Servo Motor is a compact digital servo designed for precise angle control in robotics and embedded systems. Operating on 4.8-6V, it delivers a peak stall torque of 2.2kg.cm@6V with fast response of 0.07sec/60degr@6V. The unit features copper gears, a metal brush motor, an ABS case, and a 21T horn gear spline. It supports a 180degree limit angle and 180° running degree (when 500~2500 μsec), with a 250mm connector wire for easy integration.
Key Features
- Digital control, 4.8-6V operating voltage
- Peak stall torque: 2.2kg.cm@6V; Rated torque: 0.7kg.cm@6V
- High-speed response: 0.07sec/60degr@6V
- 180degree limit angle; 180° running degree (when 500~2500 μsec)
- Copper gear train; Metal brush motor; ABS case
- 21T horn gear spline; Plastic, POM horn type
- Idle current (at stopped): 5mA-6mA; Running current (at no load): 220 mA @6V; Stall current: 800mA@6V
- Operating temperature range: -1℃~70℃; Storage: -30℃~80℃
- Size A:22.5mm B:12.1mm C:26.7mm; Weight: 12.7± 1g
- NO Ball bearings; Connector wire length: 250mm
Specifications
| Parameter | Value |
|---|---|
| Model | FS90MG |
| Product Name | 6V 2.2kg.cm Digital Servo |
| Storage Temperature Range | -30℃~80℃ |
| Operating Temperature Range | -1℃~70℃ |
| Size | A:22.5mm B:12.1mm C:26.7mm |
| Weight | 12.7± 1g |
| Gear type | Copper |
| Limit angle | 180degree |
| Bearing | NO Ball bearings |
| Horn gear spline | 21T |
| Horn type | Plastic,POM |
| Case | ABS |
| Connector wire | 250mm |
| Motor | Metal brush motor |
| Operating Voltage Range | 4.8-6V |
| Idle current(at stopped) | 5mA-6mA |
| No load speed | 0.07sec/60degr@6V |
| Runnig current(at no load) | 220 mA @6V |
| Peak stall torque | 2.2kg.cm@6V |
| Rated torque | 0.7kg.cm@6V |
| Stall current | 800mA@6V |
| Running degree | 180°(when 500~2500 μsec) |
| Rotating direction | CW(when 1500~900 µsec); CCW(when 1500~2100 µsec) |
Applications
- Humanoid Robots
- Robotic Arms
- Exoskeletons
- Quadruped Robots
- AGV Vehicles
- ARU Robots
Manuals
- FS90MG-PRODUCT_SPECIFICATION.pdf
- FS90MG_Product_structure_diagram.pdf
- SC-0090-C001Serial_Communication_Specification.pdf
Details
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