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.