Brushless DC Motor Controller for Electric Vehicle

High speed BLDC motor controller is designed for electric motorcycles and electric scooters, equiped with powerful and intelligent microprocessor, up to 40000 electric RPM, compatible with 60 degrees or 120 degrees Hall position sensor and support any poles of brushless motor.

SKU: CCHN-BLDC-KBL

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Delivery date: 6-25 days

Overview

BLDC MOTOR CONTROLLER FEATURES

Specially designed for electric vehicles like electric motorcycles and scooters.
Powerful and intelligent microprocessor.
High-speed low-loss synchronous rectification PWM modulation.
Strict current limit and torque control.
Greater starting current can get a faster start-up speed.
It has a battery protection function: When the battery voltage is low, the alarm will be timely and the current attenuation, low output to stop the protection of the battery.
With over-temperature protection: When the temperature is too high or too low will automatically current attenuation to protect the controller and battery.

BLDC MOTOR CONTROLLER SPECIFICATION

Basic Parameters
Model	CCHN-KBL/CCHN-KEB
Matching CCHN BLDC Motor Model	CCHN-BLDC-600R1 (600W BLDC Motor) CCHN-BLDC-750R3 (750W BLDC Motor) CCHN-BLDC-1000R1 (1 kW BLDC Motor) CCHN-BLDC-2300R3 (2.3 kW BLDC Motor) CCHN-BLDC-3000R3 (3 kW BLDC Motor) CCHN-BLDC-3800R3 (3.8 kW BLDC Motor) CCHN-BLDC-5000R3 (5 kW BLDC Motor) CCHN-BLDC-10KR2 (10 kW BLDC Motor)
Size	20014662 mm
Weight	For 400W to 750W motor: 2kg For 1kW to 3kW motor: 2.5-4kg For 4kW to 6kW motor: 5-7kg For 7kW to 9kW motor: 8-10kg For 10kW to 12W motor: 11-13kg For 13kW to 15kW motor: 14-17kg
Frequency of Operation	16.6kHz
Standby Current	< 0.5mA
5V Sensor Supply Current	40mA
Controller supply voltage range	PWR, 18V to 120V
Supply Current	PWR, 150mA
Controller Rated Current	1.5-2 times the rated current of the motor
With CAN bus function (Optional)	Yes, the controller supports CAN function, which provides communication based on CAN 2.0B extended frame and SAE J1939 protocol standard for vehicles. It can be used in vehicles, ships, AGVs and other equipment to exchange data with ECU and get speed and RPM feedback via CAN bus. CAN bus communication rate: 250K Download CAN Protocal
Analog Brake and Throttle Input	0-5 Volts. Producing 0-5V signal with 3-wire pot.
Full Power Operating Temperature Range	0℃ to 50℃
Operating Temperature Range	-30℃ to 90℃
Protection Grade	IP65
Peak Phase Current, 10 seconds	50-120A (according to the model)
Continuous Phase Current Limit	5-50A (according to the model)
Maximum Battery Current	Configurable
Basic Functions
Fault detection and protection. It can identify faults via LED twinkling code. Battery voltage real-time monitoring. It will stop work when battery voltage is too high or too low. Built in current detection and over current protection. The controller is equipped with temperature measurement and protection functions. At low and high temperatures, the current is cut to protect the controller and the battery. Support 5V sensor power supply. 3 switch inputs. Connect to GND for valid signal. The default is the pedal safety switch input (to be configured via the customer software), the brake switch input and the reversing switch input. The Boost switch can be configured. The controller will output the maximum current, when the switch is turned on. The Economy switch can be configured. Limiting the maximum drive current to the controller is half the normal case, when the switch is turned on. 12V brake signal input can be configured. 3-phase Hall position sensor input, open collector output and the controller provides pull-up resistor.

BLDC MOTOR CONTROLLER DIMENSION (Unit=mm)

BLDC motor controller dimesion

Details

Brushless DC Motor Controller for Electric Vehicle Details

TIPS: Why Do BLDC Motors Need to be Used with Controllers?

Reason 1: Brushless dc motor is a permanent magnet brushless synchronous motor, its functional parameters, model, power supply voltage, output power, phase Angle, or self-identification function must be used with the brushless motor controller, in order to use normally.

Reason 2: Brushless DC motor has no brush and commutator, there must be an electronic commutator to maintain the direction of rotation. The electronic commutator is composed of six power MOSFET transistors, which are controlled by a brushless motor controller. At the same time, the controller can also control the starting and stopping of the motor, forward and backward, speed regulation, over-voltage, over-current and under-voltage protection. So it is necessary to have a brushless motor controller, even if the brushless DC motor is directly powered on, it is useless.