Delta Electronics VFD-F Series manual Wiring, Danger, Hazardous Voltage, Short Circuit Withstand

VFD-F Series

CHAPTER 3 WIRING

DANGER

Hazardous Voltage

Before accessing the AC drive:

ŠDisconnect all power to the AC drive.

ŠWait five minutes for DC bus capacitors discharge.

Any electrical or mechanical modification to this equipment without prior written consent of Delta Electronics, Inc. will void all warranties and may result in a safety hazard in addition to voiding the UL listing.

Short Circuit Withstand:

The rated voltage for the AC motor drive must be ≤ 240V for 230V models (≤ 480V for 460V models) and the mains supply current capacity must be ≤ 5000A RMS (≤10000A RMS for the ≥ 40hp (30kW) models)

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