Omron 3G3EV-A2001-CUE, Installation Manual

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3-14
H
Conformance to LVD
Be sure to insert a molded-case circuit breaker (MCCB) into the power line connected to the Inverter for
short-circuit protection. A single MCCB is required by each Inverter.
The frequency reference power supply (FS) is basic isolation. Its insulation needs to be reinforced when
connecting to a peripheral device.
Inverter MCCB
Model 3G3EV- Rated current (A) Type
A2001(M)-CUE 5
NF30 model (Mitsubishi Electric)
A2002(M)-CUE 5
( )
A2004(M)-CUE 5
A2007(M)-CUE 10
A2015(M)-CUE 20
AB001(M)-CUE 5 NF30 model (Mitsubishi Electric)
AB002(M)-CUE 5
( )
AB004(M)-CUE 10
AB007(M)-CUE 20
AB015(M)-CUE 20
A4002(M)-CUE 5 NF30 model (Mitsubishi Electric)
A4004(M)-CUE 5
( )
A4007(M)-CUE 5
A4015(M)-CUE 10
H
Wiring on the Input Side of Main Circuit
D
Safe Power Supply Sequence
If a single MCCB is shared by more than one Inverter or other equipment, refer to the following and
provide a sequence that will turn off the power when abnormal output results.
3-phase/
single phase
200 VAC
Fault output (NC)
Fuse
Noise filter
L1 (R)
L2 (S)
L3 (T)
SYSDRIVE 3G3EV
Design
Chapter 3