4120-550KV Motor

Specification

• Dia. of Rotor: Ф49.5mm
• Dia. of Shaft: Ф6mm
• Motor Length: 45mm
• EXT. Shaft Length: 19.5mm
• Wire Length: 90mm
• Weight: 293.4g
• Idle Current: 2.63A@20V
• KV Rating: 550
• INT. Resistance: 14.4mΩ
• Max Power: ≤2900W
• Voltage: 6~8S