3Shul C700 controller

As pictured

New controller only used on test bench once after making plug n play harness for Talaria Sting TL4000/MX4

Features:

• Field Weakening and MTPA (Maximum Torque Per Amp) are supported

• Internal Bluetooth connection module

• 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 measurements on all phases

• Variable Regenerative braking

• Brushless, brushed DC motors, and 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

• 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

  • Low input voltage

  • High input voltage

  • High motor current

  • High input current

  • High regenerative braking current

  • Rapid duty cycle changes (ramping)

  • 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

Specifications:

• Size: 215x115x76mm "8.5" x 4.52 x 3"

• Voltage: CL700 (36-126 v (8-30s safe))

• Current: Continuous max 350 batteryamps/ 700 phase amps (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, AS5047, AS5048A, Sensor-less

• Input Set Support: PPM, ADC, NRF, UART

• Circular Bus Bar Size: 10mm (Diameter)

• Gyroscope and Accelerometer (BMI160)

• Programmable: Yes