The B15A8 PWM servo drive is designed to drive brushless DC motors at a high switching frequency. A single red/green LED indicates operating status. The drive is fully protected against over-voltage, under voltage, over-current, over-heating and short-circuits across motor, ground and power leads. Furthermore, the drive can interface with digital controllers or be used stand-alone, and requires only a single unregulated DC power supply. Loop gain, current limit, input gain and offset can beadjusted using 14-turn potentiometers. The offset adjusting potentiometer can also be used as an on-board input signal for testing purposes.
Power Range: . Peak Current 15 A
. Continuous Current 7.5 A
. Supply Voltage 20 - 80 VDC
Features: . Four Quadrant Regenerative Operation
. DIP Switch Selectable Modes
. Adjustable Current Limits
. High Switching Frequency
. Differential Input Command
. Digital Fault Output Monitor
. On-Board Test Potentiometer
. Offset Adjustment Potentiometer
. Adjustable Input Gain
. Selectable 120/60 Hall Commutation Phasing
. Drive Status LED
. Current Monitor Output
