Yaskawa VS-616G5 Series Revision F Quick-Start User Manual
Page 35
VS-616G5 Installation & Quick-Start Manual
35
Wire and Terminal Screw Sizes (continued)
JST Closed Loop Connectors
Note 1:
The use of a JST closed-loop connector (lug) is recommended to maintain proper clearances. Please contact your Yaskawa repre-
sentative for more information.
Note 2:
Voltage drop should be considered when determining wire size. Voltage drop can be calculated using the following equation:
Select a wire size so that voltage drop will be less than 2% of the normal rated voltage.
Wire Size *
Terminal
Screw
JST Closed-Loop Connectors (Lugs)
Max. Torque
lb-in (N·m)
AWG
mm
2
20
0.5
M3.5
1.25 - 3.5
8.9 (1.0)
M4
1.25 - 4
12.4 (1.4)
18
0.75
M3.5
1.25 - 3.5
8.9 (1.0)
M4
1.25 - 4
12.4 (1.4)
16
1.25
M3.5
1.25 - 3.5
8.9 (1.0)
M4
1.25 - 4
12.4 (1.4)
14
2
M3.5
2 - 3.5
8.9 (1.0)
M4
2 - 4
12.4 (1.4)
M5
2 - 5
22.1 (2.5)
M6
2 - 6
45.1 (5.1)
M8
2 - 8
90.3 (10.2)
12 - 10
3.5 - 5.5
M4
5.5 - 4
12.4 (1.4)
M5
5.5 - 5
22.1 (2.5)
M6
5.5 - 6
45.1 (5.1)
M8
5.5 - 8
90.3 (10.2)
8
8
M5
8 - 5
22.1 (2.5)
M6
8 - 6
45.1 (5.1)
M8
8 - 8
90.3 (10.2)
6
14
M6
14 - 6
45.1 (5.1)
M8
14 - 8
90.3 (10.2)
4
22
M6
22 - 6
45.1 (5.1)
M8
22 - 8
90.3 (10.2)
3 - 2
30 - 38
M8
38 - 8
90.3 (10.2)
1 - 1/0
50 - 60
M8
60 - 8
90.3 (10.2)
M10
60 - 10
203.6 (23.0)
3/0
80
M10
80 - 10
203.6 (23.0)
4/0
100
100 - 10
203.6 (23.0)
4/0
100
M12
100 - 12
349.6 (39.5)
300MCM
150
150 - 12
349.6 (39.5)
400MCM
200
200 - 12
349.6 (39.5)
650MCM
325
M12 x 2
325 - 12
349.6 (39.5)
M16
325 - 16
867.4 (98.0)
Phase-to phase voltage drop (V)
wire resistance (
Ω/km) x wiring distance (m) x current (A) x 10
-3
3
=
Chapter 1 - Receiving & Installation
Wiring