Parker BD-E Series Manual

Contents

Parker BD-E Series Manual Manual pdf 7 page image

SECTION 1. INTRODUCTION 1Section 1. INTRODUCTIONProduct DescriptionThe BD-E Series of EMC and LVD compliant brushless velocity/torque drives are capable ofoperating direct-on-line from a 220-240V AC input, with no isolating transformer. A choice of twocurrent ratings are available:BD150E/230V 6A RMS continuous (12A RMS peak)BD75E/230V 3A RMS continuous (6A RMS peak)Both drive types have high resolution sinusoidal commutation and have been designed to beused with three phase brushless servo motors. Control of either velocity or torque is provided viaa ±10V analogue input.The drives are equipped with multiple protection circuits which guard against output short circuitsand excessive current output over long time periods or at low speed operation. Further circuitsprotect against overspeed operation, commutation loss, motor feedback loss, overvoltage,undervoltage, supply failure and overtemperature faults.Figure 1-1. BD-E Drive