Digital controller D30/7.5/4QF-E3xay

A small 4-quadrant digital controller for the control of brushless motor up to 180 W. Features: - Digital speed control - operates as «closed loop» speed controller - Maximum speed 60,000 rpm (motor with 2 poles) - Set value input through external analogue voltage (0 ... +5 V) - Set value input through external PWM 200 Hz - SCI protocol available - Firmware control modes: Sensor-based trapezoidal control or Field-Oriented Control (FOC) - Built-in motor choke - Direction of rotation preset by a digital signal - The output stage can be enabled or disabled - Peak phase current limit: Fixed at 16 A - Motor speed can be monitored with the «FG» output - Protection: over-voltage, under-voltage, motor block, short-circuit - The built-in shunt regulator is designed to limit the supply voltage of the controller - Compact size with aluminum housing For more information, to receive a spec sheet, to request a quote or to place an order for this driver, please contact your local sales office and describe your application.