Description
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 |
