Parker BD-E Series, Руководство пользователя

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SECTION 1. INTRODUCTION 1
Section 1. INTRODUCTION
Product Description
The BD-E Series of EMC and LVD compliant brushless velocity/torque drives are capable of
operating direct-on-line from a 220-240V AC input, with no isolating transformer. A choice of two
current 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 be
used with three phase brushless servo motors. Control of either velocity or torque is provided via
a
±
10V analogue input.
The drives are equipped with multiple protection circuits which guard against output short circuits
and excessive current output over long time periods or at low speed operation. Further circuits
protect against overspeed operation, commutation loss, motor feedback loss, overvoltage,
undervoltage, supply failure and overtemperature faults.
Figure 1-1. BD-E Drive