VLT
®
Series 3500
110
Appendix 1
Field Terminal Connections
All of the bolts on the field terminal blocks and other de-
vices must be torqued according to the tables below. All
connections must be made with 75
o
C rated copper wiring.
All units are in inch pounds.
200-230 V Input
Max. Drive
Output Current
Overload Terminal
Block
Circuit
Breaker
Disconnect or
Transfer Switch
Main Fuse
Block
Drive Fuse
Block
Ground
Terminal
5.4 15 15 35 35 20 35 45
5.7 15 15 35 35 20 35 45
7.5 15 15 35 35 25 35 45
10.6 15 15 35 35 25 35 45
16.7 15 35 35 35 25 45 45
24.8 15 50 35 35 45 45 45
32 15 50 35 50 120 45 45
46 75 50 35 50 120 45 45
61.2 75 275 100 50 120 45 50
74.8 120 275 100 375 120 275 50
88 120 275 100 375 120 275 50
104 120 50 150 375 275 --- 50
130 250 375 100 375 275 --- 150
154 375 375 275 375 275 --- 150
460 V Input
Max. Drive
Output Current
Overload Terminal
Block
Circuit
Breaker
Disconnect or
Transfer Switch
Main Fuse
Block
Drive Fuse
Block
Ground
Terminal
1.8 15 15 35 35 20 35 45
2.6 15 15 35 35 20 35 45
3.4 15 15 35 35 20 35 45
4.8 15 15 35 35 20 35 45
8.2 15 15 35 35 20 35 45
12.6 15 15 35 35 25 35 45
14 15 15 35 35 25 35 45
21.8 75 15 35 35 25 35 45
27.9 75 35 100 35 45 45 45
34 75 35 100 50 45 45 45
41.6 75 50 100 50 45 45 45
54.2 75 50 100 50 120 45 50
65 75 50 100 50 120 120 50
78 75 50 100 375 120 275 50
96 120 50 150 375 275 --- 50
124 250 275 275 375 275 --- 120
156 275 275 275 375 275 --- 150
180 275 275 275 375 450 --- 150
240 275 275 275 500 450 --- 150
302 375 375 275 500 450 --- 150
361 375 375 275 375 375 --- 150