1503 Airplane Brushless Motor for RC Aircraft
HighPerformance Motor for 4Axis Remote Control Airplanes
This 1503 brushless motor is designed for 4axis remote control airplanes, offering a lightweight and powerful solution for mini RC aircraft and drones. Its compact form factor and durable construction make it ideal for agile, highperformance flight.
Excellent Metal Material Durable aluminum construction for longlasting performance
Compact and Lightweight - Small footprint adds no unnecessary burden to your aircraft
Input voltage is 7.4V (2S) operation for efficient power delivery
Use with a compatible ESC for precise speed control
Properly secure propeller to prevent detachment during flight
Technical Specifications
| Parameter | Value |
|---|
| Motor Type | 1503 Brushless Motor |
| Input Voltage | 7.4V DC (2S LiPo) |
| No Load Current | 0.3A |
| Internal Resistance | 0.5Ω |
| Dimensions | 18 x 7mm (Diameter x Height) |
| Material | Aluminum alloy and copper |
= Key Features =
HighQuality Metal Material Safe and durable construction for sustained use
Exquisite Workmanship - Sleek appearance and reliable performance
Easy Installation - Simple wire connections for quick setup
Lightweight Design - Enhances aircraft agility and efficiency
= Applications =
- 4-axis remote control airplanes
- Mini RC aircraft
- Small drones and quadcopters
- Lightweight RC projects
Wide Application Versatile design for various 4axis RC airplanes
Reliable Performance - Durable construction ensures consistent thrust
√ Easy to install and wire
√ Compact and lightweight
√ Suitable for hobbyists and enthusiasts
Installation Guide
- Mount the motor securely to the aircraft frame
- Solder or connect the three motor wires to the ESC
- Ensure correct wire sequence for proper rotation
- Attach the propeller securely
- Calibrate ESC for smooth operation
Use thread locker on mounting screws
Test rotation direction before full-throttle operation
Avoid overtightening propeller screws
Never operate without a propeller attached
Troubleshooting
Motor not spinning:
- Check ESC connections
- Verify battery voltage
- Ensure correct wire sequence
Excessive vibration:
- Balance propeller
- Check motor mount for security
- Inspect shaft for bends
