minde28383
10 kW
- Joined
- Apr 2, 2010
- Messages
- 700
Hello,
I got scooter hub motor with 6 wires (6 thick phase wires: yellow, green, blue, yellow, green, blue) coming out of motor. Also there two sets of hall wires (each set has 5 wires).
Originally hub was running with the controller which also has 6 phase wires (yellow, green, blue, yellow, green, blue) . Unfortunanantly old 6 wire controller broke few time already therefore I want to run this hub with new 3 wire controller.
Why these 6 wires are for in this motor? Is it winded to have two speeds? One winding is turned off when certain RPM or current load is reached? I would greatfull for as much as possible details. Why nowdays such 6 wire controlers and hubs are not manufactured anymore? Is it because 6 wire controllers and hubs are more complex, more expensive tp manufacture?
I want to connect this 6 wire hub motor with regular 3 wire contoller.
My plan it to do follwoing way. Connect phase wires from hub like this:
yellow&yellow, green&green, blue&blue
Is it safe to do like that connection? What I will loose and what I will win using three wire controller? Will I get more starting Nm, less speed, and less efficiancy?
I got scooter hub motor with 6 wires (6 thick phase wires: yellow, green, blue, yellow, green, blue) coming out of motor. Also there two sets of hall wires (each set has 5 wires).
Originally hub was running with the controller which also has 6 phase wires (yellow, green, blue, yellow, green, blue) . Unfortunanantly old 6 wire controller broke few time already therefore I want to run this hub with new 3 wire controller.
Why these 6 wires are for in this motor? Is it winded to have two speeds? One winding is turned off when certain RPM or current load is reached? I would greatfull for as much as possible details. Why nowdays such 6 wire controlers and hubs are not manufactured anymore? Is it because 6 wire controllers and hubs are more complex, more expensive tp manufacture?
I want to connect this 6 wire hub motor with regular 3 wire contoller.
My plan it to do follwoing way. Connect phase wires from hub like this:
yellow&yellow, green&green, blue&blue
Is it safe to do like that connection? What I will loose and what I will win using three wire controller? Will I get more starting Nm, less speed, and less efficiancy?