One-piece die-cast housing, high-strength aluminum alloy body, precision heat dissipation design, heavy-duty power structure, 1:6 gear reduction ratio; single-shaft Ø19mm shaft extension, high peak torque, suitable for steep slopes and heavy loads, IP54 sealing technology (seamless housing structure), rust-resistant and corrosion-resistant, operates in -40℃ to 55℃ environments, standardized flange mounting bracket (bolt hole positions as shown in the figure), compatible with 48V/60V/72V global voltages. Suitable for chain drive, commonly used in mountain trikes or modified vehicles
| Product specification parameters | |||
| rated voltage | 48V~72V | rated power | 350W~1800W |
| Motor phase number | Three-phase | rated speed | 500rpm |
| rotor height | 25mm~80mm | Magnet grade | 38H |
| Motor Color | Silver, Black | motor shaft | Single key shaft, chain wheel shaft |
| thermal classification | F | position sensor | Hall (5-pin) |
| Protection level | IP54（350W~1800W） | Control method | Square Wave Control |
| polar pair | 4 | working system | S2 60 min |
| Gear reduction ratio | 1:6 | Installation method | B3/ B5 |
Product Operating Environment
| Storage Temperature Range | -40℃～85℃ |
| Working temperature range | motor：-40℃～55℃ |
| humidity | 0～95% |
