Unusual Machines UM3220 1050KV Motor

MPN: ENT-UMAC-3220-1050 Manufacturer: Unusual Machines The Unusual Machines UM3220 1050KV Motor is engineered for multirotor platforms requiring increased thrust capability while maintaining thermal stability and predictable performance. Optimized for 5S–6S power systems, the UM3220 1050KV delivers responsive torque and power suited to payload-capable enterprise UAV configurations. Its optimized 1050KV winding is focused on power and performance, while the 12N14P stator and rotor configuration and precision EZO 695ZZ bearings support smooth, reliable operation. High thermal tolerance makes the motor suitable for intermittent high-load operation in professional UAV systems. Key Features Feature Details KV Rating 1050KV Power System 5S–6S Design Focus Power and performance Stator / Rotor Configuration 12N14P Thermal Performance High thermal tolerance for intermittent high-load operation Bearings Precision EZO 695ZZ Application Payload-capable enterprise and professional UAV platforms Technical Specifications Parameter Specification KV Rating 1050 KV Stator Teeth / Magnetic Poles 12N14P Winding Configuration 5T Maximum Voltage 25.2V (5S–6S) Maximum Current 85A for 3 seconds Maximum Rotor Temperature 100°C Specification 180°C Bearings EZO 695ZZ Motor Parameters Parameter Specification No-Load Current (Io @ 10V) 2.5A Winding Resistance (Rm) 30 mΩ Line Inductance 10 µH Physical Properties Parameter Specification Weight, Excluding Wires 142.4g Weight, Including 3 × 20cm 16AWG Wires 148.6g Overall Length 54.0mm Body Length 36.0mm Shaft Diameter 5mm Motor Diameter 41.5mm Mounting Pattern 4 × M3, PCD Ø19mm