Fan Power; Fan Terminations - Rockwell Automation SMC Dialog Plus User Manual

Fan Power

Controllers rated 97A
–
for the control power VA requirements of the heatsink fans.

Fan Terminations

See Figure 3.2 to Figure 3.4 for fan power connection locations.
ATTENTION: The fan jumpers have been factory
installed for 110/120 VAC input. Refer to Figure 3.6
!
through Figure 3.8 for 220/240 VAC fan wiring. Note
that 220/240 VAC fan wiring is not available for the
650A–1000A controllers. After wiring for the 97A and
135A controllers is complete, replace control terminal
strip cover.
Figure 3.6 97A and 135A Fan Terminations
Factory Set
110/120 VAC
1
Supply
2
Jumpers
3
4
Figure 3.7 180A to 500A Fan Terminations
Factory Set
110/120 VAC
To
Supply
Jumpers
1 2 3
Figure 3.8 650A to 1000A Fan Terminations
Factory Set
110/120 VAC
To
Supply
1 2 3 4
Wiring
1000A have heatsink fan(s). Refer to Table 3.D
220/240 VAC
1
To
2
3
4
220/240 VAC
Jumper
4 5 1 2
Note: 220/240 VAC is not available.
5 6
3-5
Optional
To
Supply
Jumper
Optional
To
Supply
3 4 5