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BMC640.20A Universal Self-Tuning Motor Controller


Designed for controlling DC, BLDC, PMSM and ACIM motors

Dual Core with parallel processing architecture

CANopen, USB and UART Communications

Extremely fast F.O.C loop-rate up to 140 kHz

Over-current, over-voltage, over-temperature, under-voltage and reverse polarity protection

Selectable output PWM switching frequency from 8 kHz to 80 kHz

Automatic self-tuning and identification of motor parameters

Open-loop or closed-loop control modes

Torque, speed or position control

Advanced sensorless and sensor-based control

PWM and analog voltage input for controlling speed and torque

SVPWM modulation

Encoder and hall sensor input with +5 V supply

+5V/1A (5W) output to supply external modules

Updatable firmware

SKU: BMC640.20A Category:

BMC640.20A Universal Self-Tuning Motor Controller

  • For brushed, brushless, permanent magnet synchronous, and AC induction motors
  • Input VDC: 6 to 40
  • Maximum continuous current: 20 amp
  • Weight: 2.4 ounces
  • Dimensions: 2.950 x 2.525 x 0.730 inches
  • Maximum operating temperature: 85°C