Product Ordering - Special Note; Main Circuit And Control - ABB ACS800 Hardware Manual

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Product Ordering — Special Note
The ACS800-PC-0170-5 through -0440-5 are available with UL Type 1 and UL Type
12. The ACS800-PC-0490-5 through -0610-5 are available with UL Type 12. These
units are always supplied with exhaust fan and are not available without the exhaust
fan.

Main Circuit and Control

Door Switches
The following switches are mounted on the cabinet door when option F250+Q951 is
included:
Operating switch (units with main
contactor only)
"START" position closes the main
contactor; "ON" position keeps the main
contactor closed; "OFF" position opens
the main contactor.
The ACS800-PC
Emergency stop button
(optional)