LSIS SV-iS7 series User Manual

Chapter 4 Wiring
4-9
Inverter Capacity
Grounding wire size ( mm²)
200V class 400V class
0.75 ~ 3.7kW 3.5 2
5.5 ~ 7.5 kW 5.5 3.5
11 ~ 15 kW 14 8
18.5 ~ 22 kW 22 14
30 ~ 45 kW 22 22
55 ~ 75 kW 38 38
90 ~ 110 kW - 60
132 ~ 220 kW - 100
280 ~ 315 kW - 185
375 kW - 240
4.1.6 Terminal wiring diagram (POWER terminal block)
1) Wiring of Inverter below 7.5kW
2) Wiring of 11~22kW Product
R(L1) S(L2) T(L3) P(+) B N(-) U V W
3) Wiring of 30~75kW Product
R(L1) S(L2) T(L3) P1(+) P2(+) N(-) U V W
3-phase AC input
power supply
Ground
terminal
G
Zw
hj
pt
R(L1)
G
S
(L2)
G
N(-)G
U
VG WG
P(+)
BG
3Phase
AC
IM
T(L3)
G
Dynamic brake resistor
Moto
r
External
Fuse

LSIS SV-iS7 series Specifications

General

Brand	LSIS
Model	SV-iS7 series
Category	Inverter
Language	English