Overview
The Flashhobby BGM4114-100T-8.5 is a brushless gimbal motor with an external-rotor, three-phase design and an 8.5 mm hollow shaft. It is controlled via an ESC by adjusting the PWM signal (900-2100 us) and is specified for use across various RC and speed-regulating equipment applications.
Key Features
- External rotor brushless, three-phase motor
- Hollow shaft design (8.5 mm)
- ESC control with PWM adjustment range: 900-2100 us
- Bell material: 7075-T6 aluminum
Specifications
| Model | BGM4114-100T-8.5 |
| Type | Gimbal motor |
| Motor type | External rotor brushless motor, three-phase motor |
| Weight | 136 g |
| Motor size | 46*30 mm |
| Shaft | Hollow shaft in 8.5 mm |
| Resistance | 15.0 ohm |
| Torque | 1000 g & 5 V & 0.46 A |
| Working temperature range | -0°C to +80°C |
| PWM adjustment range | 900-2100 us |
| Bell material | 7075-T6 aluminum |
| Housing marking | 3-18V |
| Drawing labels | φ46, 30, φ25, φ20, φ12, φ8.6, 12-M3, 4-M3 |
For ESC/PWM setup and compatibility questions, contact https://rcdrone.top/ or email support@rcdrone.top.
Applications
- Model aircraft
- FPV models (180 / 210 / 250 / 280 / 300 / 320), toothpick drones
- Small toy drones
- Other speed regulating equipment
Details

Flashhobby BGM4114 gimbal motor dimensions and M3 mounting pattern help confirm fit for your frame and hardware.

Flashhobby BGM4114-100T brushless gimbal motors feature a compact cylindrical housing with a central hollow shaft opening for clean routing and mounting.

The Flashhobby BGM4114-100T brushless gimbal motor features a hollow-shaft design and a multi-wire lead for clean gimbal wiring.

The Flashhobby BGM4114 brushless gimbal motor is designed for smooth motion projects such as camera stabilizers and robotics.
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