56V-90V 50A Scooter Brushless Electric Bicycle Standard Square Wave Controller For 3000W Motor Conversion Kit

Specification Controller dimension About 24 8 5 4 5cmweight 850gCable length All about 17cm 12 mosfetsMaximum current 501ARated voltage DC56V 90VSpeed set 1 4 2VRated current 25A Brake input Low LevelLow voltage protection DC560 5 ​FUNCTIONPLUG all bullet motor 3 green yellow bluebullet 6pin SM plug power red black bullet plug display 5 pin SM plug throttle 3pin SM plug ebrake 3pin SM plug 2PAS 3pin SM plug 1T4 cable plug 8pin waterproof plug Throttle Display Ebrake 2 PAS 3pin waterproof plug Note KT controller just only compatible with KT display same communication protocol Please make sure that your system is KT system Waterproof connector is special that I cant promise you it can 100 compatible because of the line sequance But most can use it if you check carefully Please check your motor cable if it is Julet or Higo 9pin waterproof plug there is some letters on the connector Julet is better But for 250W 350W 500W Higo is also OK Package Inclueded 1 X Controller