Saftronics VG520P4 Technical Manual page 38

Chapter 3: Wiring
Table 3.3 Closed-Loop Connector Sizes (JIS C 2805) (For 200 V and 400 V Classes)
AWG Sizes
20
18
16
14
12-10
8
6
4
3-2
1-1/0
3/0
4/0
4/0
300MCM
400MCM
650MCM
NOTE: Determine the wire size for the main circuit so that line voltage drop is within 2% of the rated voltage. Line voltage
drop is calculated as follows (if there is the possibility or excessive voltage drop, use a larger wire suitable to the
required length.
Line voltage drop (V) = /3 x wire resistance (Ω/km) x wire length (m) x current (A) x 10
Firmware – S1043
Revision: 2 (9/98)
2
Wire Thickness mm
0.5
0.75
1.25
M8
3.5/5.5
8
14
22
30/38
50/60
80
100
100
150
200
325
28
Terminal Screws
M3.5
M4
M3.5
M4
M3.5
M4
M3.5
M4
M5
M6
M8
M4
M5
M6
M8
M5
M6
M8
M6
M8
M6
M8
M8
M8
M10
M10
M12
M12 X 2
M16
Size
1.25-3.5
1.25-4
1.25-3.5
1.25-4
1.25-3.5
1.25-4
2-3.5
2-4
2-5
2-6
2-8
5.5-4
5.5-5
5.5-6
5.5-8
8-5
8-6
8-8
14-6
14-8
22-6
22-8
38-8
60-8
60-10
80-10
100-10
100-12
150-12
200-12
325-12
325-16
-3
© Saftronics, Inc.