Description 8x20mm 3.7V DC Coreless Motors for Multi-Rotors This is an 820 Coreless motor-operated with 3.7V DC. It mainly used in small-scale aircraft, it’s incredible that such a small motor can provide the power of 5.5W and running the speed at 45000rpm on 3.7V. It’s only 3g weight can effectively reduce the weight of the aircraft. Useful for Drone Repairs. Specifications: Supply Voltage: 3V-4.2VDC Rated current: 150mA Load Speed: 45000RPM No-load Speed: 53000RPM Shaft Size: 6 x 1 mm Body Size: 8 x 20mm Wire Length: 11 cm Main Color: Silver Tone Material: Metal Net Weight: 1.5g Package Includes: 1 x 820 Coreless DC motor (No Gear wheel) ** Random Motor will be send (Red/Blue wire or Black/White Wire) Note: For changing in direction of the motor, reverse the direction of wiring.
