FEETECH FS90MG Servo Motor
FEETECH FS90MG Servo Motor
The FS-90MG-C001 is a high-speed micro 6V 2.2kg-class digital servo powered by an efficient metal brush motor and housed in a lightweight ABS case. Engineered for precise and agile motion control, it features reliable copper gears, a 21T horn gear spline, and durable plastic/POM horns. Operating within a 4.8–6V voltage range, this digital servo delivers a peak stall torque of 2.2kg.cm and a rated torque of 0.7kg.cm at 6V, while reaching an ultra-fast no-load speed of 0.07sec/60° at 6V. It supports a precise 180° running degree (at 500~2500µsec pulse signals) with flexible rotating directions, moving clockwise (CW at 1500~900 µsec) and counterclockwise (CCW at 1500~2100 µsec) alongside a 180-degree mechanical limit angle. Weighing just 12.7±1g with a 250mm connector wire, it offers an exceptional balance of fast response, light weight, and copper gear durability for micro RC airplanes, small drones, and smart robotics projects.
| PRODUCT PARAMETERS | |
| Model | FS-90MG-C001 |
| Product Name | 6V 2.2kg 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 | 180° |
| 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 |
| Running 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 500~2500μsec) |
| Rotating direction | CW(when 1500~900 μsec) CCW(when 1500~2100 μsec) |