Omron Varispeed E7

Wiring Main Circuit Terminals
2-9
Table 2.2 400 V Class Wire Sizes, NEMA 1/ IP20 and IP00 Inverters
Inverter
Model
CIMR-
Terminal Symbol
Termi-
nal
Screws
Tightening
Torq ue
(N•m)
Possible
Wire Sizes
mm
2
(AWG)
Recom-
mended
Wire Size
mm
2
(AWG)
Wire Type
E7Z40P4
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M4 1.2 to 1.5
1.5 to 4
(14 to 10)
2.5
(14)
Power cables,
e.g., 600 V vinyl
power cables
E7Z40P7
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M4 1.2 to 1.5
1.5 to 4
(14 to 10)
2.5
(14)
E7Z41P5
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M4 1.2 to 1.5
1.5 to 4
(14 to 10)
2.5
(14)
E7Z42P2
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M4 1.2 to 1.5
1.5 to 4
(14 to 10)
2.5
(14)
E7Z43P7
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M4 1.2 to 1.5
2.5 to 4
(14 to 10)
4
(12)
2.5
(14)
E7Z44P0
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M4 1.2 to 1.5
2.5 to 4
(14 to 10)
4
(12)
2.5
(14)
E7Z45P5
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M4 1.2 to 1.5
4
(12 to 10)
4
(12)
2.5 to 4
(14 to 10)
2.5
(14)
E7Z47P5
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M4 1.2 to 1.5
6
(10)
6
(10)
4
(12 to 10)
4
(12)
E7Z4011
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M5 2.5
6 to 10
(10 to 6)
10
(8)
6
(10)
E7Z4015
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3
M5 2.5
10
(8 to 6)
10
(8)
M5
(M6)
2.5
(4.0 to 5.0)
6 to 10
(10 to 6)
6
(10)
E7Z4018
R/L1, S/L2, T/L3, , 1, 2, U/T1, V/
T2, W/T3
M6 4.0 to 5.0
10 to 35
(8 to 2)
10
(8)
B1, B2 M5 2.5
10
(8)
10
(8)
M6 4.0 to 5.0
10 to 16
(8 to 4)
10
(8)
E7Z4022
R/L1, S/L2, T/L3, , 1, 3, U/T1, V/
T2, W/T3, R1/L11, S1/L21, T1/L31
M6 4.0 to 5.0
16
(6 to 4)
16
(6)
M8 9.0 to 10.0
16 to 25
(6 to 2)
16
(6)
E7Z4030
R/L1, S/L2, T/L3, , 1, 3, U/T1, V/
T2, W/T3, R1/L11, S1/L21, T1/L31
M6 4.0 to 5.0
25
(4)
25
(4)
M8 9.0 to 10.0
25 to 35
(4 to 2)
25
(4)