Kelly Ebike Brushless DC Motor Controller
Features
•Specially designed for electric bicycle and scooter.
•Intelligence with powerful microprocessor.
•Synchronos rectification, ultra low drop, fast PWM to achieve very high efficiency.
•Current limit and torque control.
•Battery current limiting available, doesn’t affect taking off performance.
•More startup current ,can get more startup speed.
•Low EMC.
•LED fault code helps users to debugging.
•Battery protection: current cut back, shutdown and warning at low battery.
•Rugged aluminum housing for maximum heat dissipation.
•Thermal protection: Current cutback at low temperature and high temperature to protect battery and controller.
•Compatible with 60-degree or 120-degree hall position sensor.
•Any number of poles supported.
•Up to 40000 electric RPM. (electric RPM = mechanical RPM * motor poles)
•Brake switch is used to start regen.
•0-5V brake signal is used to command regen current.
•Three modes of regen: brake switch regen, release throttle regen, 0-5V signal regen.
•High pedal protection: Disable operation if power up with non-zero throttle.
•Current multiplication: Take less current from battery, output more current to motor.
•Easy installation: 3-wire potentiometer will work.
Optional Features
•Brake Switch for regeneration.
•Analog Brake Input for continuous variable regeneration.
Specifications
•Frequency of Operation: 16.6kHz.
•Standby Battery Current: less than 1 mA.
•5V Sensor Supply Current: 40mA.
•Supply Voltage, PWR, 18V to 90V.
•Supply Current, PWR, 150mA.
•Operating Voltage, B+, 18V to 1.25*Nominal.
•Analog Brake and Throttle Input: 0-5 Volts. Producing 0-5V signal with 3-wire pot.
•Full Power Operating Temperature Range: 0℃ to 50℃ (controller case temperature).
•Operating Temperature Range: -30℃ to 90℃, 100℃ shutdown (controller case temperature).
•Peak Phase Current, 30 seconds: 100-300A, depending on model.
Continuous Phase Current Limit: 50A-150A, depending on model.
•Maximum Battery Current: Configurable
Kelly Ebike Brushless DC Motor Controller
|
| Model |
Boost Phase Current |
Continuous
Phase Current |
Power |
Voltage |
Regen |
Online Order |
| KEB48220 |
100A |
50A |
2.2KW |
24-48V |
|
Order |
| KEB48300 |
150A |
75A |
3KW |
24-48V |
|
Order |
| KEB48400 |
200A |
100A |
4KW |
24-48V |
|
Order |
| KEB48600 |
200A |
100A |
6KW |
24-48V |
|
Order |
| KEB48221 |
100A |
50A |
2.2KW |
24-48V |
Yes |
Order |
| KEB48301 |
150A |
75A |
3KW |
24-48V |
Yes |
Order |
| KEB48401 |
200A |
100A |
4KW |
24-48V |
Yes |
Order |
| KEB48601 |
200A |
100A |
6KW |
24-48V |
Yes |
Order |
| KEB72330 |
100A |
50A |
3.3KW |
24-72V |
|
Order |
| KEB72450 |
150A |
75A |
4.5KW |
24-72V |
|
Order |
| KEB72600 |
200A |
100A |
6.0KW |
24-72V |
|
Order |
| KEB72331 |
100A |
50A |
3.3KW |
24-72V |
Yes |
Order |
| KEB72451 |
150A |
75A |
4.5KW |
24-72V |
Yes |
Order |
| KEB72601 |
200A |
100A |
6.0KW |
24-72V |
Yes |
Order |
| KEB72800 |
300A |
150A |
8.0KW |
24-72V |
Yes |
Order |
| KEB72801 |
300A |
150A |
8.0KW |
24-72V |
Yes |
Order |
 |
Mars 48V-72V BLDC Motor |
Order |
1.72V regen model: the operating voltage is 18V-90V.
2.72V non-regen model: the operating voltage is 18V-84V.
3. Female plugs of J2 will be shipped for free.
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Download Kelly KEB Controllers User Manual V 3.1
Download Kelly KEB Controllers Configuration Program v3.1
Kelly KEB/KBL Controllers Configuration Program Online Demo / Help
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