Overview
The iFlight GM110-10 is a brushless direct-drive gimbal motor supplied with an AS5048A absolute angle encoder in an aluminum case. The encoder provides 360° contactless angle position sensing with 14-bit resolution and outputs via SPI/PWM for closed-loop gimbal stabilization and related rotary positioning applications.
For installation and compatibility questions, contact support@rcdrone.top or visit https://rcdrone.top/.
Key Features
- AS5048A 360° contactless angle position sensor
- Standard SPI interface or high-speed I2C interface, plus PWM output
- Programmable zero position via SPI or I2C command (no programmer needed)
- 14-bit full scale resolution: 0.0219°/LSB
- Angle accuracy: 0.05° (after system linearization and averaging)
- Daisy chain capability
- Magnetic field input range: 30mT - 70mT
- Encoder operating ambient temperature range: -40°C to +150°C
- 3.3V / 5V compliant
- 14-pin TSSOP package (5 x 6.4mm)
- Magnet size: 6mm x 2.5mm
- Sealed case to help prevent contamination by dust and dirt
- Hollow shaft design for slipring use
- Motor configuration: 36N/42P
Specifications
| Model | GM110-10 |
| Motor outer diameter | Ø110 ±0.05mm |
| Configuration | 36N/42P |
| Motor height | 33.4 ±0.2mm (included with encoder housing) |
| Hollow shaft (OD) | Ø25 -0.008/-0.012 mm |
| Hollow shaft (ID) | Ø22 +0.05/+0.1 mm |
| Wire length | 610 ±3mm |
| Cable | AWG #24 |
| Motor weight | 556 ±1g |
| Wire plug | 2.5mm Dupont connector |
| No-load current | 0.16 ±0.1 A |
| No-load volts | 20 V |
| No-load RPM | 292~323 RPM |
| Load current | 2 A |
| Load volts | 20 V |
| Load torque | 9000-15000 g·cm |
| Motor internal resistance | 4.16Ω ±5% (resistance varies with temperature) |
| High voltage test | DC500V 1mA @ 2sec |
| Rotor housing runout | ≤0.1mm |
| Steering (axle extension) | Clockwise |
| High temperature test | Keep at 60°C for 100 hours; motor can work normally after 24 hours at room temperature |
| Low temperature test | Keep at -20°C for 100 hours; motor can work normally after 24 hours at room temperature |
| Maximum power | ≤80W |
| Working current (battery) | 4-6S |
| Working temperature | -20~60°C; 10~90%RH |
Whats Included
- 1 x GM110-10 brushless gimbal motor
- 1 x AS5048A encoder with aluminum case
Applications
- Brushless direct-drive camera stabilization systems
- SLR aerial and Z-axis DIY parts
- Rotary angle sensing and closed-loop position feedback systems using AS5048A (SPI/I2C/PWM)
Related Collections
