YASKAWA LA500 - Page 117

Standards Compliance
5
5.2 European Standards
YASKAWA SIEPYEULA5001C LA500 Technical Manual 117
Model Terminal
Recomm. Gauge
mm
2
Applicable Gauge
mm
2
Wire
Stripping
Length
*1
mm
Terminal Screw
Tightening Torque
N∙m (in∙lb)
Size Shape
4024
R/L1, S/L2, T/L3 6 4 - 10 10 M4
1.5 - 1.7
(13.5 - 15)
U/T1, V/T2, W/T3 6 4 - 10 10 M4
1.5 - 1.7
(13.5 - 15)
-, +1, +2 10 2.5 - 16 18 M5
2.3 - 2.5
(19.8 - 22)
B1, B2 2.5 2.5 - 4 10 M4
1.5 - 1.7
(13.5 - 15)
6
*2
6 - 16
*2
- M6
5.4 - 6.0
(47.8 - 53.1)
4031
R/L1, S/L2, T/L3 10 4 - 16 10 M4
1.5 - 1.7
(13.5 - 15)
U/T1, V/T2, W/T3 6 2.5 - 10 10 M4
1.5 - 1.7
(13.5 - 15)
-, +1, +2 16 4 - 25 18 M5
2.3 - 2.5
(19.8 - 22)
B1, B2 4 2.5 - 6 10 M4
1.5 - 1.7
(13.5 - 15)
10 6 - 16 - M6
5.4 - 6.0
(47.8 - 53.1)
4039
R/L1, S/L2, T/L3 16 4 - 25 18 M5
2.3 - 2.5
(19.8 - 22)
U/T1, V/T2, W/T3 10 4 - 16 18 M5
2.3 - 2.5
(19.8 - 22)
-, +1, +2 16 6 - 25 18 M5
2.3 - 2.5
(19.8 - 22)
B1, B2 6 4 - 10 10 M4
1.5 - 1.7
(13.5 - 15)
10 6 - 16 - M6
5.4 - 6.0
(47.8 - 53.1)
4045
R/L1, S/L2, T/L3 25 6 - 35 18 M5
• ≤ 25 mm
2
2.3 - 2.5
(19.8 - 22)
• 35 mm
2
≤
4.1 - 4.5
(36 - 40)
U/T1, V/T2, W/T3 16 4 - 25 18 M5
2.3 - 2.5
(19.8 - 22)
-, +1, +2 25 6 - 35 18 M5
• ≤ 25 mm
2
2.3 - 2.5
(19.8 - 22)
• 35 mm
2
≤
4.1 - 4.5
(36 - 40)
B1, B2 10 2.5 - 16 10 M4
1.5 - 1.7
(13.5 - 15)
10 6 - 16 - M6
5.4 - 6.0
(47.8 - 53.1)
*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 the closed-loop crimp terminals
to connect a protective ground wire that has a minimum cross-sectional area of 10 mm
2
(copper wire).
■ Connect a Fuse to the Input Side (Primary Side)
The drive circuit protection must comply with EN 61800-5-1 for protection against a short circuit in the internal
circuitry. Connect semiconductor fuses on the input side for branch circuit protection.
WARNING! Electrical Shock Hazard. After the drive blows a fuse or trips an RCM/RCD, do not immediately energize the drive
or operate peripheral devices. Wait for the time specified on the warning label at a minimum and make sure that all indicators
are OFF. Then check the wiring and peripheral device ratings to find the cause of the problem. If you do not know the cause of
the problem, contact Yaskawa before you energize the drive or peripheral devices. If you do not fix the problem before you
operate the drive or peripheral devices, it can cause serious injury or death.