MDC151-050301 - Brushless DC Controller

Maximum Current Limit Setting from 10.0-30.0 Amps Internal or External Potentiometer Speed Control 0V to 5V External Voltage Speed Control 2-Quadrant Operation Hall Sensor Feedback Constant Velocity Mod Short Circuit Protection Requires 20-50 VDC Brake, Disable and Direction Inputs TTL-CMOS Compatible Inputs Dual Mounting Option

The MDC151-050301 driver is designed to drive DC brushless motors at currents of up to 30A and 50V. 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 and a fault output are 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 external voltage (0-5VDC) 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.

Dimensions

Specifications

Power Supply Information

Model #	Description
PSAM24V2.7A	DC Power Supply 24VDC at 2.7 Amps
PSA40V4A	DC Power Supply 40VDC at 4.0 Amps
PSA40V8A	DC Power Supply 40VDC at 8.0 Amps