6 Electrical Installation
YASKAWA ELECTRIC
TOBP C720600 01E YASKAWA AC Drive Option CDBR-
D, LKEB-
Installation Manual
51
■
Wire Size and Torque Specifications
Select the appropriate wire types and gauges from
.
Note: 1.
For main circuit terminal wiring (+, -, B1, B2), UL approval requires using UL Listed copper wires
(rated at 75
°
C (167
°
F)).
2.
Use the wires with recommended gauge to make models 2022D, 2037D, 4030D, 4045D, and 5037D
conform to IP20 enclosure requirements.
Table 10 Wire Gauge and Torque Specifications
Model Terminal
For Japan
For U.S.A.
For Europe and
China
Screw
Size
Tightening
Torque
N
m
(lb.in.)
Recommended
Gauge
mm
2
Applicable
Gauge
mm
2
Recommended
Gauge
AWG, kcmil
Applicable
Gauge
AWG, kcmil
Recommended
Gauge
mm
2
Applicable
Gauge
mm
2
Braking
Unit
CDBR-
2022D
2037D
4030D
4045D
5037D
+, -,
B1, B2
5.5
5.5 to 8.0
10
10 to 8
6
6 to 10
M5
2.7 to 3.0
(23.9 to 26.6)
IN1, IN2,
OUT1,
OUT2,
SB, SC,
MA, MB,
MC, EA,
EB, EC
0.75
0.75 to
2.00
18
18 to 14
0.75
0.75 to
2.50
M3.5
0.8 to 1.0
(7.1 to 8.9)
5.5
5.5 to 8.0
8
8
6
6 to 10
M5
2.0 to 2.5
(17.7 to 22.1)
Braking
Unit
CDBR-
2055D
4090D
+, -,
B1, B2
14
14
8
8 to 6
10
10 to 16
M5
2.0 to 2.5
(17.7 to 22.1)
IN1, IN2,
OUT1,
OUT2,
SB, SC,
MA, MB,
MC, EA,
EB, EC
0.75
0.75 to
2.00
18
18 to 14
0.75
0.75 to
2.50
M3.5
0.8 to 1.0
(7.1 to 8.9)
14
14
6
6
10
10 to 16
M5
2.0 to 2.5
(17.7 to 22.1)
Braking
Unit
CDBR-
2110D
4220D
5110D
5300D
+, -,
B1, B2
30
30 to 38
3
3 to 2
35
35
M8
8 to 10
(70.8 to 88.5)
IN1, IN2,
OUT1,
OUT2,
SB, SC,
MA, MB,
MC, EA,
EB, EC
0.75
0.75 to
2.00
18
18 to 14
0.75
0.75 to
2.50
M3.5
0.8 to 1.0
(7.1 to 8.9)
22
22 to 30
3
3 to 2
25
25 to 35
M8
8 to 10
(70.8 to 88.5)
TOBP_C720600_01E_9_0_E.book 51 ページ ２０１７年８月２５日 金曜日 午後２時８分
