Wiring Main Circuit Terminals; Applicable Wire Sizes And Closed-Loop Connectors - YASKAWA E7 Installation Manual

Wiring Main Circuit Terminals

Applicable Wire Sizes and Closed-loop Connectors

Select the appropriate wires and crimp terminals from Table 2.1 to Table 2.2.
Drive Model Nominal
CIMR-E7U Hp
20P4 0.5/0.75
20P7 2
21P5 1.5/2
22P2 3
23P7 5
25P5 7.5
27P5 10
2011 15
2015 20
2018 25
2022 30
2030 40
Table 2.1 208-240Vac Wire Sizes and Connector Specifications
Terminal Symbol
R/L1, S/L2, T/L3, ,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, ,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, ,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, ,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, ,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, ,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, ,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, ,
B1, B2, U/T1, V/T2, W/T3
R/L1, S/L2, T/L3, , 1, 2, U/T1, V/T2, W/T3
B1, B2
R/L1, S/L2, T/L3, , 1, 2, U/T1, V/T2, W/T3
B1, B2
R/L1, S/L2, T/L3, , 1, U/T1, V/T2,
W/T3, R1/L11, S1/L21, T1/L31
3
R/L1, S/L2, T/L3, ,
V/T2, W/T3, R1/L11, S1/L21, T1/L31
3
Electrical Installation 2 - 3
Terminal
Screws
1, 2,
M4
1, 2,
M4
1, 2,
M4
1, 2,
M4
1, 2,
M4
1, 2,
M4
1, 2,
M5
1, 2,
M5
M6
M5
M6
M8
M5
M6
M8
M6
M8
1 U/T1,
M8
M6
M8
Recommended
Clamping
Wire Size
Torque
AWG
lb. in.
2
(N•m)
(mm )
13.3 14
(1.5) (2.1)
13.3 14
(1.5) (2.1)
13.3 14
(1.5) (2.1)
13.3 12
(1.5) (3.3)
13.3 10
(1.5) (5.3)
13.3 10
(1.5) (5.3)
22.1 8
(2.5) (8)
22.1 6
(2.5) (13.3)
44.3 4
(5.0) (21.2)
22.1 6
(2.5) (13.3)
44.3 6
(5.0) (13.3)
88.5 2
(10.0) (33.6)
22.1 6
(2.5) (13.3)
44.3 4
(5.0) (21.2)
88.5 1
(10.0) (42.4)
45.1 4
(5.1) (21.2)
88.5 4
(10.0) (21.2)
88.5 1/0
(10.0) (53.5)
45.1 4
(5.1) (21.2)
88.5 2
(10.0) (38)
Wire
Type
600Vac
UL Approved
vinyl-sheathed
or equivalent