3Shul VESC Motor Controller CL350 V4 + Harness

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  • $475.00
  • Regular price $600.00
  • In stock! Ships next business day.
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Battery Cells
8-20 Series
Battery Voltage
36-130 Volts
135 x 65 x 44.5 mm 5.3" x 2.56" x 1.75"
12v 1 Amp Max
Max Speed
Builds up to 65mph
200 Battery Amps
Motor Power
400 Phase Amps
1.8 LBS

Product Information

New updates in V4 350 models: 

  1. Integrated Bluetooth Module: Compatible with both iOS and Android devices.

  2. Comes with Connectors: Includes 2 Molex Mini Plug connectors and 48 crimp-on Molex connectors.

  3. Increased Amps: Battery current upgraded to 200A, and phase current to 400A.

  4. Upgraded Power Stage: Custom-made MOSFETs with an impressive 0.9mohm Rds(on), capable of withstanding 100V (including spikes, safe for 22s). The power stage material features 4oz copper and 4w/mk thermal conductivity for improved peak power handling.

  5. On-Board 12V 3A DC-DC Converter: Conveniently powers EUC, ebike, or scooter accessories through the controller.

  6. Integrated Bluetooth: No need for external dongles; Bluetooth is built-in.

  7. Sin-Cos Encoder Support: Added support for Motoenergy motors.

  8. Convenient Dual Connector Design: Provides ample power pins for easy wiring.

  9. Three Speed Modes: Choose from 50%, 75%, and 100% power settings.

  10. Ultra-Low Noise: Achieved through the use of an 8-layer PCB, resulting in astonishing HFI performance for sensorless motor operation.

  11. Standard wiring harness: All orders now come with the harness bundled.


  • Field Weakening and MTPA (Maximum Torque Per Amp) are supported.
  • IMU for self balancing applications (onewheel, EUC, Robotics 
  • Plenty of CPU resources are left so you can make your apps for the controller.
  • Powered By STM32F4 microcontroller Running at 168MHZ.
  • Sensored and sensor-less FOC with auto-detection of all motor parameters
  • Current and voltage measurement on all phases.
  • Variable Regenerative braking.
  • Brushless, brushed DC motors, IPM motors are supported.
  • A GUI that is easy on the eyes.
  • Adaptive PWM frequency to get as good ADC measurements as possible.
  • Good start-up torque in the sensor-less mode (and obviously in the sensored mode as well).
  • The motor is used as a tachometer, which is good for odometry.
  • Duty-cycle Control, Speed Control, Current Control and Position Control.
  • Seamless 4-quadrant operation.
  • Interface to control the motor: PPM signal (RC servo), analog, UART, I2C, USB or CAN-bus.
  • Consumed and regenerated amp-hour and watt-hour counting.
  • Optional PPM signal output. Useful when e.g., controlling an RC car from a raspberry pi or an android device.
  • The USB port uses the modem profile, so an Android device can be connected to the motor controller without rooting.
  • Adjustable protection against

                   a) Low input voltage
                   b) High input voltage
                   c) High motor current
                   d) High input current
                   e) High regenerative braking current 
                   f) Rapid duty cycle changes (ramping)
                  g) High RPM (separate limits for each direction).

  • When the current limits are hit, a soft back-off strategy is used while the motor keeps running. If the current becomes way too high, the motor is switched off completely.
  • The RPM limit also has a soft back-off strategy.
  • Realtime Data logging and Monitoring.
  • Size: L 135mm * W 75mm * H 45mm
  • Voltage: CL350 (36-126 v (8-30s safe)) 
  • Current: Continuous max 200A Battery, 400A Phase (Values depend on the mounting and ambient temperature around the device!)
  • Support BLDC square wave mode control and FOC sine wave mode.
  • Firmware: latest (firmware update supported)
  • ERPM:150000
  • Control Interface Ports: USB, CAN, UART, Bluetooth
  • Supported Sensors:  ABI,HALL, Sin-Cos, AS5047,AS5048A, Sensor-less
  • Input Set Support: PPM,ADC,NRF, UART
  • Circular Bus Bar Size: 10mm (Diameter)
  • Gyroscope and Accelerometer (BMI160)
  • Programmable: Yes
User Manuals, Firmware, Cad Files Click here

Download the newest version of VESC-TOOL : https://vesc-project.com/vesc_tool

For setup and resources:

Based on Vesc by VESC®-Project. VESC is a registered TM, owned by Benjamin Vedder"

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