Description
MPN: ENT-UMAC-2207-2450
Manufacturer: Unusual Machines
The Unusual Machines UM2207 2450KV Motor is engineered for small-format multirotor platforms that require high rotational speed, rapid control response, thermal tolerance, and durability. Designed for 3S–4S power systems, the UM2207 2450KV delivers lightweight performance suited to fast, maneuverable enterprise UAV configurations.
Its optimized 2450KV winding is focused on power and performance, while the 12N14P stator and rotor configuration and precision EZO 684ZZ bearings support smooth, reliable operation. The motor is also designed for intermittent high-load operation where responsive output and thermal margin are important.
Key Features
| Feature | Details |
|---|---|
| KV Rating | 2450KV |
| Power System | 3S–4S |
| Design Focus | Power and performance |
| Stator / Rotor Configuration | 12N14P |
| Thermal Performance | High thermal tolerance for intermittent high-load operation |
| Bearings | Precision EZO 684ZZ |
| Application | Enterprise and professional UAV platforms |
Technical Specifications
| Parameter | Specification |
|---|---|
| KV Rating | 2450 KV |
| Stator Teeth / Magnetic Poles | 12N14P |
| Winding Configuration | 9T |
| Maximum Voltage | 16.8V (3S–4S) |
| Maximum Current | 50A for 3 seconds |
| Maximum Rotor Temperature | 100°C |
| Specification | 180°C |
| Bearings | EZO 684ZZ |
Motor Parameters
| Parameter | Specification |
|---|---|
| No-Load Current (Io @ 10V) | 1.0A |
| Winding Resistance (Rm) | 75 mΩ |
| Line Inductance | 13 µH |
Physical Properties
| Parameter | Specification |
|---|---|
| Weight, Excluding Wires | 33.3g |
| Weight, Including 3 × 20cm 16AWG Wires | 39.5g |
| Overall Length | 32.7mm |
| Body Length | 19.2mm |
| Shaft Diameter | 5mm |
| Motor Diameter | 29.8mm |
| Mounting Pattern | 4 × M3, PCD Ø19mm |
