ABB ACH580 Series - Input Disconnect Configuration

148 ACH580 Installation, Operation and Maintenance Manual
ACH580-PCR/PDR
Operation
This information is unique to ACH580 input disconnect configurations (PCR or PDR).
Refer to the Operation instructions on page 45 for all other information.
Input disconnect configuration
The ACH580 with Input Disconnect is an ACH580 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,
UL (NEMA) Type 12, and UL (NEMA) Type 3R (NEMA 1, NEMA 12, and NEMA 3R).
The following is a typical power diagram.
The following shows the front view of the ACH580 Vertical Packaged Drive
configuration and identifies the major components.
ACH580
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)