Surpass Hobby C5055 760KV Motor — Overview and Key Specifications
The Surpass Hobby C5055 760KV motor is a reliable brushless electric motor (Outrunner type) from the Surpass Hobby brand (Brand country: China), designed for medium and large class aircraft models and multicopters. This model, in size 4120 with a 12N14P configuration and 14 poles, provides smooth acceleration, high torque, and stable thrust at low and medium RPMs. Recommended power supply: 11.1 — 18.5 V (3S–5S battery format), but check electronics and ESC compatibility before connecting.
The model has a peak current of 83 A and a maximum continuous current also of 83 A, corresponding to a maximum continuous power of up to 1660 W. Winding resistance is 173 mOhm, no-load current — 2.4 A. The motor is sensorless, the shaft is a smooth 6 mm diameter, and the motor mount is 30×30 mm. The rotation direction can be either clockwise (CW) or counter-clockwise (CCW) — to change direction, simply swap any two phase wires on the ESC.
| Characteristic | Value |
|---|---|
| Motor | |
| Type | Electric |
| Class | Brushless |
| Kind | Outrunner |
| Purpose | Aircraft models |
| Size | 4120 |
| KV | 760 |
| Power Supply | 11.1 — 18.5 V |
| Peak Current | 83 A |
| No-Load Current | 2.4 A |
| Max. Continuous Current | 83 A |
| Max. Continuous Power | 1660 W |
| Sensor | No |
| Shaft | Smooth Shaft |
| Shaft Diameter | 6 mm |
| Resistance | 173 mOhm |
| Configuration | 12N14P |
| Number of Poles | 14 |
| Motor Mount | 30×30 mm |
| Rotation Direction | CW; CCW |
| Recommended Propellers | 1480″ |
| For Self-Locking Propellers | No |
| Dimensions | 50x50x55 mm |
| Product Information | |
| Brand Country | China |
| Country of Manufacture | China |
| Recommended Age | Not for children |
| Materials | metal, rubber, non-toxic plastic |
| Shelf Life | Unlimited |
| Contains Li-ion Battery | No |
| Storage Conditions | in a place protected from direct sunlight; away from fire, moisture, and children; at a temperature of -10°C – +30°C. |
| Warnings | protect from mechanical impacts; use compatible electronics; do not overload. |
| Instructions | Connect the motor to the ESC, battery, and receiver. Perform the first start without a propeller. To change the direction of rotation – swap any two phase wires. |
| Unit of Measurement | 1 pc |
| Weight and Dimensions | |
| Packaging Type | Box |
| Weight in Package | 0.4077 kg |
| Package Length | 14.3 cm |
| Package Width | 8.8 cm |
| Package Height | 5.3 cm |
| Package Dimensions | 14.3x8.8x5.3 cm |
| Package Volume | 0.0007 m. cub. |
| Quantity per Box | 1 pc |
Where and for what it is used
The Surpass Hobby C5055 760KV is optimal for amateur and semi-professional projects in the Drones and Quadcopters > Motors category, where power up to 1660 W and stable operation under load are required. Thanks to 14 poles and a 12N14P configuration, the motor provides smooth start-up and excellent torque for the recommended 1480″ propellers. The smooth Ø6 mm shaft allows the use of standard adapters and mounts.
Advantages of the model
- High continuous power up to 1660 W for complex maneuvers and ascents;
- Ease of maintenance and connection — sensorless;
- Compatibility with common speed controllers and ESCs for 3S–5S batteries;
- Reliable construction from metal, rubber, and non-toxic plastic;
- Compact dimensions 50x50x55 mm and reliable 30×30 mm mounting.
Safety and storage recommendations: store the motor in a place protected from direct sunlight, moisture, and fire; keep away from children; observe storage temperature conditions from -10°C to +30°C. During initial installation, always perform the first start without a propeller to check the connection and correct rotation direction. To change the direction of rotation, simply swap any two phase wires on the ESC.
The Surpass Hobby C5055 760KV comes in box packaging weighing 0.4077 kg, package dimensions: 14.3x8.8x5.3 cm, volume 0.0007 m.cub., quantity per box — 1 pc. Materials: metal, rubber, non-toxic plastic. The product does not contain a lithium-ion battery. Recommended age: not for children.
Connection instructions: connect the motor to the appropriate ESC, battery, and receiver; first start without a propeller; to invert the direction of rotation, swap any two phase wires. Observe warnings: protect from mechanical impacts, do not overload, and use compatible electronics.
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