How To Winding Electric Bike Motor Scooter With Stator Coil Winding Machine
How To Winding Electric Bike Motor Scooter With Stator Coil Winding Machine WIND-HMW-1M
Application:
Scooter, Electric bike, hub motor, wheel motor, outrunner motor, BLDC Engine outside stator parallel wires winding
Advantages:
1. Hub motor winding passing rate 98% to 99%, means in hub motor production, only 1pc or 2pcs is allowed to fail
2. Self develop mechanical tensioner, one tension can handle serveral wires
3. The operator staff should be familar with operation and commissioing, have good sense of machinery,
Technical Data:
| Stator OD | 198mm, 207mm, 226mm,254mm,262mm | Accoding to E-Bike voltage |
| Stator Thickness | Min. 14mm Max. 35mm | |
| Wire diameter | 0.3mm to 0.6mm | SWG24, 0.56mm is common |
| Number of Turns | 4 turns to 8 turns | Stator coils winding turns accoding to power |
| Number of Slots | No specified | Normally 48slots to 54 slots |
| Number of Parallel wires | 13 to 16 wires | |
| Cycle time | About 5 minutes to 7 minutes per piece | |
| Insulation paper thickness | 0.18mm to 0.20mm | Also stator powder coating insulation method |
| Change over time | 20 min Max including hardware and software | |
| Winding way |
Three - phase Y - type connection , Two sine wave |
For example:For a 198mm OD(7.8inch in wheel motor) hub motor, stator slots is 51slots, winding way 3-3-3-4-4 |
| Air Pressure | 0.4-0.7MPa | |
| Power Supply | 3 phases 380V, 50Hz | |
| Power | about 3KW | |
| Pass rate | 98% to 99% | Production 100pcs, only 1pc or 2pcs allow not good |
| Production lead time | 2 months |
Main Configuration:
|
Control system |
China PLC
|
|
Servo system |
Japan Mitsubish servo system
|
|
Tension system |
Constant torque servo motor, constant tension
|
Please click below picture to view video
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