Cheap FOCer V3 VESC Electric Speed Controller 18S safe operation 120A motor operation 70A Battery Current USB-C connector Phase filters DRV less design Easy Bluetooth module addon Further electrical stability 1A 5V auxiliary output Smart LED control Specification Value Nominal Input Voltage up to 64.8V (18s Lithium Ion) Recommended Lower voltage limit 18v Absolute Maximum Operating Voltage 75.6V Battery Current Consumption Off=500µA Idle< 0.8W Max (ext.) = 100A Peek Phase Current 120A Peak Efficiency 95% or greater PET PWM switching frequency range 10kHz to 60kHz (Center Aligned PWM) Minimum recommended motor phase to phase inductance 10µH Supported Motor Types BLDC and DC motors Input Capacitance 602µF Operating Ambient Temperature Range -20C to 50C Storage Temperature Range -35C to 85C Thermal Cutback The controller linearly reduces maximum output current when the internal controller temperature is above 80C. Complete cutoff at 100C, the control board over-temperature threshold Communication Protocols 1xCAN 1xUART 1xBlutooth Low Energy Gyroscope On board IMU Management Interfaces USB Type-C Bluetooth Management Software VESC 6 open source project compatible The Cheap Focer is based upon the VESC®-Project. VESC is a registered TM, owned by Benjamin Vedder
