Omron VARISPEED L7

2-5
2
Wiring Main Circuit Terminals
 Applicable Wire Sizes and Crimp Terminals
Select the appropriate wires and crimp terminals using Table 2.1 to Table 2.3. Refer to instruction manual
TOE-C726-2 for wire sizes for Braking Resistor Units and Braking Units.
Wire Sizes
Table 2.1 200 V Class Wire Sizes
Inverter
Model
CIMR-

Terminal Symbol
Terminal
Screws
Tightening
Torque
(N•m)
Possible
Wire Sizes
mm
2
(AWG)
Recom-
mended
Wire Size
*1
mm
2
(AWG)
Wire Type
L7Z23P7
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3, PO, NO
M4 1.2 to 1.5
4
(12 to 10)
4
(12)
Power cables,
e.g., 600 V vinyl
power cables
L7Z25P5
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3, PO, NO
M4 1.2 to 1.5
6
(10)
6
(10)
L7Z27P5
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3, PO, NO
M5 2.5
10
(8 to 6)
10
(8)
L7Z2011
R/L1, S/L2, T/L3, , 1, 2, B1, B2,
U/T1, V/T2, W/T3, PO, NO
M5 2.5
16
(6 to 4)
16
(6)
L7Z2015
R/L1, S/L2, T/L3, , 1, 2, U/T1, V/T2,
W/T3, NO
M6 4.0 to 5.0
25
(4 to 2)
25
(4)
B1, B2, PO M5 2.5
10
(8 to 6)
-
M6 4.0 to 5.0
25
(4)
25
(4)
L7Z2018
R/L1, S/L2, T/L3, , 1, 2, U/T1, V/T2,
W/T3, NO
M8 9.0 to 10.0
25 to 35
(3 to 2)
25
(3)
B1, B2, PO M5 2.5
10 to 16
(8 to 6)
-
M6 4.0 to 5.0
25
(4)
25
(4)
L7Z2022
R/L1, S/L2, T/L3, , 1, U/T1, V/T2,
W/T3, R1/L11, S1/L21, T1/L31, NO
M8 9.0 to 10.0
25 to 35
(3 to 1)
25
(3)
3, PO
M6 4.0 to 5.0
10 to 16
(8 to 4)
-
M8 9.0 to 10.0
25 to 35
(4 to 2)
25
(4)
L7Z2030
R/L1, S/L2, T/L3, , 1 U/T1,
V/T2, W/T3, R1/L11, S1/L21, T1/L31, NO
M8 9.0 to 10.0
50
(1 to 1/0)
50
(1)
3, PO
M6 4.0 to 5.0
10 to 16
(8 to 4)
-
M8 9.0 to 10.0
25 to 35
(4 to 2)
25
(4)