It’s a special design for QS BLDC motor controller for conversion kits, which can match with QS hub motor rated power 3000W.
1) Very easy to connect.
2) Can match with almost any brushless DC motor.
3) Soft start can be adjusted.
4) Programmable by USB and Bluetooth.
5) Quality Guarantee. (generally, no after-sale issue)
KEB72301X Brushless DC Controller
- Square wave controller, programmable, with regen function
- Motor Current Limit, 10 seconds: 150A
- Motor Current Limit, continuous: 60A
- Battery Voltage: 24V-72V rated, 18-90V work
- Thermic Probe: KTY83-122
- Including one controller + USB convertor cable + matched plug
- Controller size: 200mmx146mmx62mm
- Net weight: 1.91kg
The difference between KEB72300X and KEB72301X: KEB72300X is without regen function.
Drawing of Controller
Kelly Controller Software Interface
Kelly Controller Pin Definition
- All RTN pins are internally connected. RTN is internally connected to B-.
- Switch to ground is active. Open switch is inactive.
- The controller can communicate with the phone app.