Sanken

SCM1272MA High Voltage 3-Phase Motor Driver

Sanken’s SCM1272MA driver runs on a 3-shunt current detection system and controls the inverter systems of medium-capacity motors

Image of Sanken's SCM1272MA High Voltage 3-Phase Motor DriverSanken’s SCM1272MA high voltage three-phase motor driver contains highly integrated transistors, pre-drive circuits, and bootstrap diodes with current-limiting resistors. The SCM1272MA driver can run on a three-shunt current detection system and optimally control the inverter systems of medium-capacity motors that require universal input standards.

Features
  • Pb-free (RoHS compliant)
  • Isolation voltage: 2000 V (for 1 min), UL recognized component (File No.: E118037)
  • Temperature sensing function
  • In case of abnormal operation, all outputs shut down via the FO1, FO3, and FO3 pins connected together
  • Built-in bootstrap diodes with current limiting resistors (22 Ω)
Applications
  • Washing machine main motors
  • Fan motors
  • Pump motors
  • Refrigerator compressor motors
  • Air conditioner compressor motors
Published: 2022-06-10