OMRON 3G3XV-A2007 3G3XV-A2007-NEV2

Part Names of the 3G3XV

The following diagram shows the main components of the SYS

DRIVE 3G3XV. The terminal block cover has been removed to

expose the terminal blocks. Refer to 1-4-1 Terminal Blocks for

details on removing the terminal block cover

Receiving

Nameplate Data

This SYSDRIVE 3G3XV has been put through demanding tests at

the factory before shipment.

After unpacking, check for the following.

•Verify the part numbers with the purchase order sheet and/or

packing slip.

•Transit damage.

If any part of 3G3XV is damaged or lost, immediately notify the

shipper

Location of the equipment is important to achieve proper perfor

mance and normal operating life.

The 3G3XV Units should be installed in areas where the following

conditions exist.

•Ambient temperature:

±10° to 40°C, 14° to 104°F (with top cover on)

±10° to 45°C, 14° to 113°F (with top cover off)

•Protected from rain or moisture

Protected from direct sunlight.

•Protected from corrosive gases or liquids.

•Free from airborne dust or metallic particles.

•Free from vibration.

•Free from magnetic noise.

Install the 3G3XV vertically and allow sufficient space for effective

cooling as shown in below

The Unit dimensions vary from model to model, as shown in the

following diagram and table

Connect the main circuit and control circuit wiring securely, as

described below.

Note Use closed-loop connectors sized for the gauge of wire being

used. Attach the connectors using a crimping tool recommended

by the connector manufacturer.

The main circuit and control circuit terminal blocks are at the bot

tom of the Inverter under a terminal cover.

To remove the terminal cover, squeeze the sides of the cover (1),

and lift up (2) at the same time, as shown in the following diagram.

Reverse these steps to attach the cover.

The main circuit and control circuit terminal blocks are shown

below. Terminal numbers are usually shown on the terminal num

ber nameplate, but the terminal numbers are printed on the printed

board on some Inverters.

Standard Wiring Diagram

Models with Digital Operators can be operated from the Digital

Operator only by main circuit wiring. When these models are oper

ated by control circuit terminals, control constant change is

required. For details refer to 2-8-2 Operation Mode Selection.

Models without Digital Operator (with blind cover) are preset in

Operation Mode from control circuit terminals at the factory prior to

shipping.