Omron SYSDRIVE 3G3EV-AB CUE Series Installation Manual page 30

Design
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
Model 3G3EV-
A2001(M)-CUE
A2002(M)-CUE
A2004(M)-CUE
A2007(M)-CUE
A2015(M)-CUE
AB001(M)-CUE
AB002(M)-CUE
AB004(M)-CUE
AB007(M)-CUE
AB015(M)-CUE
A4002(M)-CUE
A4004(M)-CUE
A4007(M)-CUE
A4015(M)-CUE
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
3-14
Rated current (A)
5
5
5
10
20
5
5
10
20
20
5
5
5
10
Fuse
MCCB
NF30 model (Mitsubishi Electric)
NF30 model (Mitsubishi Electric)
NF30 model (Mitsubishi Electric)
Noise filter
L1 (R)
L2 (S)
L3 (T)
Fault output (NC)
SYSDRIVE 3G3EV
Chapter 3
Type