Unusual Machines UM2207 1860KV Motor

MPN: ENT-UMAC-2207-1860 Manufacturer: Unusual Machines The Unusual Machines UM2207 1860KV Motor is an endurance-focused UAV motor engineered for high efficiency, thermal stability, and predictable performance under sustained load. Designed for 3S–6S power systems, the UM2207 1860KV provides consistent torque output and thermal margin for extended flight profiles and professional multirotor platforms. Its optimized 1860KV winding prioritizes endurance and efficient power delivery, while the 12N14P stator and rotor configuration and precision EZO 684ZZ bearings provide smooth, reliable operation. High thermal tolerance makes the UM2207 well suited to aircraft requiring dependable performance across longer-duration missions. Key Features Feature Details KV Rating 1860KV Power System 3S–6S Design Focus Endurance and efficiency Stator / Rotor Configuration 12N14P Thermal Performance High thermal tolerance for sustained operation Bearings Precision EZO 684ZZ Application Enterprise and professional UAV platforms Technical Specifications Parameter Specification KV Rating 1860 KV Stator Teeth / Magnetic Poles 12N14P Winding Configuration 11.5T Maximum Voltage 25.2V (3S–6S) Maximum Current 45A for 3 seconds Maximum Rotor Temperature 100°C Specification 180°C Bearings EZO 684ZZ Motor Parameters Parameter Specification No-Load Current (Io @ 10V) 0.6A Winding Resistance (Rm) 109 mΩ Line Inductance 21 µH Physical Properties Parameter Specification Weight, Excluding Wires 33.3g Weight, Including 3 × 20cm 16AWG Wires 39.2g Overall Length 32.7mm Body Length 19.2mm Shaft Diameter 5mm Motor Diameter 29.8mm Mounting Pattern 4 × M3, PCD Ø19mm