6
For drive panels of certain HP ratings & panel configuration, no lugs are provided with
core drive, load reactor, contactor or overload relay. Use appropriate size UL listed ring
or fork or suitable ferrule to terminate the cables on busbars terminals of core drive,
load reactor, contactor or overload relay. Refer to Appendix B for details for units with
bus bar terminals for motor connections.
CONTROL WIRING
(120 VAC )
All field wiring shall have a minimum insulation rating of 75
C (167
F).
Size wire according to local and national codes.
All control wiring must be routed away from power wiring. If control wiring is routed
parallel to signal wiring (24 Vdc or less), isolation of the signal wiring must be
maintained. A minimum of four (4) inches is needed to adequately separate signal and
control wiring. If signal wire is UL recognized shielded cable, separation can be
minimized to a one (1) inch separation.
AF-600 FP Bypass Panels require no additional control wiring to operate properly.
Additional control interfacing to your control panel can be accomplished through the
panel mounted customer terminal board “CTB”. Please reference the appropriate
wiring diagram. Torque values for connecting to “CTB” are located in the Appendices.
SIGNAL WIRING
(24 VDC or less)
All field wiring shall have a minimum insulation rating of 75
C (167
F).
Size wire according to local and national codes.
All field signal wiring must be twisted and shielded. All shields must be grounded at one
point ONLY. It is recommended to terminate the shield drains at the signal source.
Avoid routing signal wiring with power wiring. If signal wiring is routed with control
wiring a minimum separation of one (1) inch is required.
DEH40600
– Page 4
AN 12-1007 Rev 05, 04/04/2012
CAUTION:
Do not connect power supply voltage greater than panel rated
voltage, or damage will occur to equipment.
WARNING: Never connect or disconnect input wiring with voltage
applied, a serious or fatal injury may result.
WARNING: Never connect or disconnect output wiring with voltage
applied, a serious or fatal injury may result.
