ABB ACQ580-P Series, Supplement Installation Manual

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18 Supplemental Installation Manual for ACQ580-Px
ACQ580-PC/PD
Operation
This information is unique to ACQ580 input disconnect configurations (PC or PD).
Refer to the
Operation instructions on page 45 for all other information.
Input disconnect configuration
The ACQ580 with Input Disconnect is an ACQ580 AC adjustable frequency drive
packaged with an input disconnect switch or circuit breaker, and with a door
interlocked, external operating handle. The operating handle can be padlocked in
the OFF position (padlock not supplied). Enclosure options are UL (NEMA) Type 1
and UL (NEMA) Type 12 (NEMA 1 and NEMA 12).
The following is a typical power diagram.
The following shows the front view of the ACQ580 Vertical Packaged Drive
configuration and identifies the major components.
ACQ580
Drive
Motor
3
3
Disconnect Switch
or Circuit Breaker
Drive Input
Fuse
Drive With Input Disconnect
3 Phase
Input Power
Operating Handle
Type 12 Hood
Drive Control
Panel Behind Clear
Door
Drive Control
Panel
for Disconnect
or Circuit Breaker
P1-P4
(Px1-1, Px1-2,
P1-P4
(Px12-1, Px12-2,
Switch
Px1-3, Px1-4)
Px12-3, Px12-4)