YASKAWA GA800 Series, Maintenance & Troubleshooting, Page: 367 / 566

Electrical
Installation
5
5.3 Main Circuit Wiring
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting 367
Model Terminal
Recomm. Gauge
AWG, kcmil
Applicable Gauge
AWG, kcmil
(mm²)
IP20 Applicable
Gauge *1
AWG, kcmil
(mm²)
Wire Stripping
Length
*2
mm
Terminal Screw
Size and Shape
Tightening
Torque
N ∙ m (lbf ∙ in)
4720
R/L1, S/L2, T/L3 300 × 4P
2/0 - 300 × 4P
(70 - 150 × 4P)
250 - 300 × 4P
(120 - 150 × 4P)
-
M12
35
(310)
U/T1, V/T2, W/T3 300 × 4P
2/0 - 300 × 4P
(70 - 150 × 4P)
250 - 300 × 4P
(120 - 150 × 4P)
-
M12
35
(310)
-, +1 400 × 4P
3/0 - 400 × 4P
(95 - 185 × 4P)
300 - 400 × 4P
(150 - 185 × 4P)
-
M12
35
(310)
+3 4/0 × 4P
2 - 4/0 × 4P
(35 - 95 × 4P)
4/0 × 4P
(95 × 4P)
-
M12
35
(310)
2/0
2/0 - 300
(70 - 150)
- -
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 For wire gauges more than AWG 8, tighten 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-Phase/12-Pulse 400 V Class
Model Terminal
Recomm. Gauge
AWG, kcmil
Applicable Gauge
AWG, kcmil
(mm 2 )
Wire
Stripping
Length *1
mm
Terminal Screw
Size and Shape
Tightening Torque
N ∙ m (lbf ∙ in)
T103
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
4 × 1P (× 2)
8 - 4
(10 -25)
14 M5
2.3 - 3
(20 - 27)
U/T1, V/T2, W/T3 1
3 - 3/0
(25 - 95)
24 M8
15.3
(135)
-, +3 3
14 - 1/0
(2.5 - 50)
18 M6
3.1 - 3.8
(28 - 33)
4
6 - 4
(16 - 25)
- M6
5.4 - 6
(47.8 - 53.1)
T140
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
3 × 1P (× 2)
6 - 1/0
(16 - 50)
18 M6
3.1 - 3.8
(28 - 33)
U/T1, V/T2, W/T3 2/0
1 - 4/0
(50 - 95)
33 M8
20
(175)
-, +3 1
6 - 3/0
(16 - 95)
24 M8
15.3
(135)
4
4 - 1/0
(25 - 50)
- M8
9 - 11
(79.7 - 97.4)
T168
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
1 × 1P (× 2)
4 - 1/0
(25 - 50)
18 M6
3.1 - 3.8
(28 - 33)
U/T1, V/T2, W/T3 4/0
2/0 - 4/0
(70 - 95)
33 M8
20
(175)
-, +3 1/0
6 - 3/0
(16 - 95)
24 M8
15.3
(135)
4
4 - 1/0
(25 - 50)
- M8
9 - 11
(79.7 - 97.4)
T208
R/L1, S/L2, T/L3
R1/L11, S1/L21, T1/L31
1/0 × 1P (× 2)
3 - 4/0
(25 - 95)
- M10
20
(177)
U/T1, V/T2, W/T3 1/0 × 2P
3 - 4/0
(25 - 95)
- M10
20
(177)
-, +3 1/0 × 2P
4 - 2/0
(25 - 70)
- M10
20
(177)
4
4 - 350
(25 - 185)
- M10
18 - 23
(159 - 204)