Wire And Terminal Screw Sizes; Control Circuit; Main Circuit - YASKAWA VS mini J7 Series Instruction Manual

Wire and Terminal Screw Sizes

1. Control Circuit

Terminal Symbol
Model
MA, MB, MC
Common to
all models
S1 to S5,SC,FS,
FR,FC,AM,AC

2. Main Circuit

200V Class 3-phase Input Series
Terminal
Model
Symbol
R/L1,S/L2,T/L3,
CIMR-
–,+1,+2,
J7AC
U/T1,V/T2,W/T3
20P1
R/L1,S/L2,T/L3,
CIMR-
–,+1,+2,
J7AC
U/T1,V/T2,W/T3
20P2
R/L1,S/L2,T/L3,
CIMR-
–,+1,+2,
J7AC
U/T1,V/T2,W/T3
20P4
R/L1,S/L2,T/L3,
CIMR-
–,+1,+2,
J7AC
U/T1,V/T2,W/T3
20P7
R/L1,S/L2,T/L3,
CIMR-
–,+1,+2,
J7AC
U/T1,V/T2,W/T3
21P5
R/L1,S/L2,T/L3,
CIMR-
–,+1,+2,
J7AC
U/T1,V/T2,W/T3
22P2
R/L1,S/L2,T/L3,
CIMR-
–,+1,+2,
J7AC
U/T1,V/T2,W/T3
24P0
Note : The wire size is set for copper wires at 75°C (160°F).
Tighte Torque
Screw
N m (Ib
•
0.5 to 0.6
M3
(4.44 to 5.33)
0.22 to 0.25
M2
(1.94 to 2.21)
Tightening
Screw
Torque
N m (Ib in)
• •
0.8 to 1.0
M3.5
0.75 to 2
(7.1 to 8.88)
0.8 to 1.0
M3.5
0.75 to 2
(7.1 to 8.88)
0.8 to 1.0
M3.5
0.75 to 2
(7.1 to 8.88)
0.8 to 1.0
M3.5 0.75 to 2
(7.1 to 8.88)
0.8 to 1.0
M3.5
2 to 5.5
(7.1 to 8.88)
0.8 to 1.0
M3.5 2 to 5.5
(7.1 to 8.88)
1.2 to 1.5
M4
2 to 5.5
(10.7 to 13.3)
Applicable size
in)
•
mm
2
twisted wire 0.5 to 1.25 20 to 16
single 0.5 to 1.25 20 to 16
twisted wire 0.5 to 0.75 20 to 18
single 0.5 to 1.25 20 to 16
Wire
Applicable size Recommended size
mm mm
2 AWG
2
18 to 14
2
18 to 14
2
18 to 14
2
18 to 14
2
14 to 10
3.5
14 to 10
5.5
14 to 10
Wire
Recommended size
Type
AWG mm AWG
2
0.75 18
Shielded
wire or
equivalent
18
0.75
Type
2 AWG
14
14
14
600V
vinyl-
sheathed
14
wire or
equivalent
14
14
10
21