MDC200-048051 - Brushless DC Driver

Maximum Current Limit Setting from 1.0-5.0 Amps Internal or External Potentiometer Speed Control Run/Stop, Freewheel and Direction Inputs 48VDC Motor Voltage Bus 2-Quadrant Operation Hall Sensor Feedback Constant Velocity Protection Requires 85-135 VAC Power Input Selectable Ramp Up/Down

The MDC200-048051 driver is a velocity control driver designed to drive DC Brushless Motors from a supply of 120 VAC. With a motor bus voltage of 48V, maximum phase current of 5 A and power output of 100 W, this driver eleminates the need for an external power supply. Using hall sensor feedback, a constant velocity mode can be selected. The driver is protected against over current (cycle-by-cycle or latched), hall sensor error and under voltage. When an error occurs, a fault light is turned on to notify the user. Included on the driver is an internal potentiometer to control the maximum phase current allowed into the motor and an internal potentiometer to control the speed of the motor.

An optional external potentiometer (10K) can be used to control the speed as well. The direction of the motor can be preset by the direction control input. Other inputs to the drive include a run/stop and a motor freewheel input. When using the run/stop input, there are three ramp up/down profiles from standstill to select from. The run/stop input overrides all other inputs into the driver.
 

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