YASKAWA GA50U Series

8 Electrical Installation
42 YASKAWA TOEPC71061752B GA500 Drive Installation & Primary Operation
Model Terminal
Recomm.
Gauge
AWG, kcmil
Applicable
Gauge
AWG, kcmil
Wire
Stripping
Length
*1
mm
Terminal Screw
Tightening
Torque
N∙m (in∙lb)
Size Shape
B018
L/L1, N/L2 8 12 - 6 10 M4
1.5 - 1.7
(13.5 - 15)
U/T1, V/T2, W/T3 10 14 - 8 10 M4
1.5 - 1.7
(13.5 - 15)
-, +1 8 12 - 6 10 M4
1.5 - 1.7
(13.5 - 15)
B1, B2 14 14 - 12 10 M4
1.5 - 1.7
(13.5 - 15)
8
*2
12 - 8
*2
- M5
2.0 - 2.5
(17.7 - 22.1)
*1 Remove insulation from the ends of wires to expose the length of wire shown.
*2 If you turn on the internal EMC filter, the leakage current of the drive will be more than 3.5 mA. Use these closed-
loop crimp terminals or equivalent to connect a protective ground wire that has a minimum cross-sectional area of
10 mm
2
(copper wire).
• 8-4NS from JST Mfg. Co., Ltd.
• R8-4S from NICHIFU Co.,Ltd.
• P10-8R from PANDUIT Corp.