YASKAWA GA80U Series, Installation & Primary Operation, Page: 48 / 168

7 Electrical Installation
48 YASKAWA TOEPC71061737D GA800 DRIVE INSTALLATION & PRIMARY OPERATION
Model Terminal
Recomm. Gauge
AWG, kcmil
Applicable Gauge
AWG, kcmil
(mm 2 )
IP20 Applicable
Gauge *1 )
AWG, kcmil
(mm 2 )
Wire Stripping
Length
*2
mm
Terminal Screw
Size and Shape
Tightening
Torque
N ∙ m (lbf ∙ in)
4H12
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
300 × 4P × 2
4/0 - 300 × 4P × 2
(95 - 150)
- -
M12
35
(310)
U/T1, V/T2, W/T3 300 × 4P × 2
4/0 - 300 × 4P × 2
(95 - 150)
- -
M12
35
(310)
-, +1
*6
300 × 4P × 2
250 - 300 × 4P × 2
(120 - 150)
- -
M12
35
(310)
+3
*6
3/0 × 4P × 2
2/0 - 300 × 4P × 2
(70 - 150)
- -
M12
35
(310)
4/0
4/0 - 250
(95 - 120)
- -
M12
32 - 40
(283 - 354)
*1 For IP20 protection, use wires that are in the range of applicable gauges.
*2 Remove insulation from the ends of wires to expose the length of wire shown.
*3 When you use AWG 8 or larger wires to comply with UL standards, tighten the screws to a tightening torque of 4.1 N∙m to 4.5 N∙m (36
lbf∙in to 40 lbf∙in).
*4 Terminals - and +1 have two screws. The Recommended Gauge is the wire gauge for one terminal.
*5 A junction terminal is necessary to connect a braking resistor unit (LKEB-series) to terminals B1 and B2.
*6 When you connect a braking unit (CDBR-type) to terminals - and +3, refer to Braking Unit Connection Wire Gauge (CDBR-Type) on
page 51 .
6-Phase/12-Pulse 400 V Class
Model Terminal
Recomm. Gauge
*1
AWG, kcmil
Applicable Gauge
AWG, kcmil
(mm
2
)
Wire
Stripping
Length
*2
mm
Terminal
Screw
Size and
Shape
Tightening Torque
N
∙
m (lbf
∙
in)
4810
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
*3
2/0 × 4P (× 2)
2/0 - 300
(70 - 150)
-
M12
35
(310)
U/T1, V/T2, W/T3 3/0 × 4P × 2
2/0 - 300
(70 - 150)
-
M12
35
(310)
-, +1
*4
4/0 × 4P × 2
3/0 - 300
(95 - 150)
-
M12
35
(310)
+3
*4
1/0 × 4P × 2
1/0 - 300
(50 - 150)
-
M12
35
(310)
3/0
3/0 - 250
(95 - 120)
-
M12
32 - 40
(283 - 354)
4930
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
*3
3/0 × 4P (× 2)
2/0 - 300
(95 - 150)
-
M12
35
(310)
U/T1, V/T2, W/T3 4/0 × 4P × 2
3/0 - 300
(95 - 150)
-
M12
35
(310)
-, +1
*4
4/0 × 4P × 2
3/0 - 300
(95 - 150)
-
M12
35
(310)
+3
*4
1/0 × 4P × 2
1/0 - 300
(50 - 150)
-
M12
35
(310)
3/0
3/0 - 250
(95 - 120)
-
M12
32 - 40
(283 - 354)
4H11
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
*3
4/0 × 4P (× 2)
3/0 - 300
(95 - 150)
-
M12
35
(310)
U/T1, V/T2, W/T3 250 × 4P × 2
4/0 - 300
(95 -150)
-
M12
35
(310)
-, +1
*4
300 × 4P × 2
250 - 300
(120 - 150)
-
M12
35
(310)
+3
*4
2/0 × 4P × 2
1/0 - 300
(50 - 150)
-
M12
35
(310)
4/0
4/0 - 250
(95 - 120)
-
M12
32 - 40
(283 - 354)