Canadian
SX1 Standard Wind
Small Front Hub Motor with Helical Gears, Standard (~7.5 rpm/V) Winding. Includes 9 Pin Z910 Cable with Combined Speed + Thermistor Signal.
The Shengyi DGWX1 front motor is a compact, disc compatible 2.95kg hub with a nominal 250-500 watt power rating that works great for stealthy systems that do not require significant assist for steep hills or cargo. This motor is a bit more powerful and robust than the Bafang G311 hub and also uses silent helical gears.
This is a standard speed (8T, 7.5 rpm/V) winding that is typically used with 24" to 700c wheels. It uses our new combined speed and thermistor signal system allowing both speed sensing and thermal rollback from one wire of the Z910 plug. This feature is compatible with 2020 model Baserunner_Z9 controllers using a CA3-WP display.
For more information, see our Shengyi SX motor info page
| Country of Manufacture | China |
|---|---|
| Actual Weight (kg) | 2.95 |
| Motor MFG | Shengyi |
| Motor Power Range (Watts) | 350-700 |
| Motor KV (RPM / V) | 7.4 |
| Phase Resistance (Ohm) | 0.119 |
| Disk Brake Compatible | Yes |
| Connector(s) | Z910 |
| Thermistor Style | 10K NTC, Beta ~3450, Multiplexed with Speedo |
| Axle Length (O.L.D.) | 100 |
| Spoke Holes | 36 Hole |
| Motor Type | Geared |
| Flange Spoke Diameter (mm) | 141 |
| Magnetic Pole Pairs (Phaserunner) | 72 |
| Speedo Poles (for CA) | 6 |
| Hysteresis Losses (N-m) | 0.43 |
| Eddie Losses (N-m / rad/sec) | 0.009 |
| Motor Inductance (H) | 0 |
