Delta Electronics AC Motor Drive VFD007S23A Manual de usuario descargar pdf (Pagina 11)

Chapter 2 Storage and Installation

CH 2-4 Connections:

DANGER

Hazardous Voltage

Before servicing the electrical system:

w Disconnect all power.

w Wait one minute until DC bus capacitors discharge.

Failure to observe this instruction will result in death or

serious injury.

& General Wiring Information

Applicable Codes

All VFD-S AC drives are Underwriters Laboratories, Inc. (UL) and Canadian

Underwriters Laboratories (cUL) listed, and therefore comply with the requirements

of the National Electrical Code (NEC) and the Canadian Electrical Code (CEC).

Installations intended to meet UL and cUL requirements must follow the instructions

provided in “CH 3-5 Wiring Notes” section below as a minimum standard. Where

local codes exceed these requirements, they must also be followed. Refer to the

technical data label affixed to the AC drive and the motor nameplate for electrical

data.

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Delta Electronics AC Motor Drive VFD007S23A Manual de usuario Pagina 11