Canadian
M3548R20
Crystalyte H3548 (13 rpm/V) UFO Rear Hub Motor in 20" Wheel, with Hall Sensors and Thermistor
SKU
M-M3548R20
Crystalyte H3548 UFO Rear Hub Motor in 20 inch wheel, with hall sensors and thermistor
*new paired spoke design* "UFO"
- 35mm wide stator and magnets
- Full 18mm of space from the disk boss to the side cover, allowing for compatibility with majority of disk calipers
- Cable routing through the sides of the axle rather than the ends, better protects the cables from damage and easier to swap nuts, washers, and torque arms on the wire side
- Thermistor for temperature monitoring via the V3 Cycle Analyst
| Country of Manufacture | China |
|---|---|
| Actual Weight (kg) | 8.1000 |
| Motor Nominal Wheel Size | 20" (ISO 406 |
| Motor Power Range (Watts) | 600-1200 |
| Motor KV (RPM / V) | 13 |
| Phase Resistance (Ohm) | 0.084 |
| Disk Brake Compatible | Yes |
| Axle Length (O.L.D.) | 138 |
| Axle Threads | 1/2" x 20 tpi |
| Rim Brake Compatible | Yes |
| Rim Width (mm) | 29.5 |
| Spoke Holes | 36 Hole |
| Motor Type | Direct Drive |
| Flange Spoke Diameter (mm) | 232 |
| Magnetic Pole Pairs (Phaserunner) | 23 |
| Speedo Poles (for CA) | 23 |
| Hysteresis Losses (N-m) | 0.77 |
| Eddie Losses (N-m / rad/sec) | 0.0185 |
| Motor Inductance (H) | 0.00013 |