Marine Construction (Option +C121); Ul Listed (Option +C129); Csa Approved (Option +C134); Plinth Height (Options +C164 And +C179) - ABB ACS880-37 Hardware Manual

46 Operation principle and hardware description

Marine construction (option +C121)


The option includes the following accessories and features:
•
reinforced mechanics
•
grab railings
•
door flush bolt which allows the door to open 90 degrees and prevents it from
slamming close
•
self-extinctive materials
•
flat bars at base of the cabinet for fastening
•
fastening braces at the top of the cabinet.
Additional wire markings (see page 48) may be required for classification.

UL Listed (option +C129)


The cabinet is built according to UL 508C and contains the following accessories and
features:
•
top entry and exit with US cable conduit entries (plain plate without ready-made holes)
•
all components UL Listed/Recognized
•
maximum supply voltage 600 V
•
main (air circuit) breaker whenever available for the particular drive type.

CSA approved (option +C134)


The option includes the following accessories and features:
•
bottom entry and exit of cables with US cable conduit entry (plain plate without ready-
made holes)
•
all components UL/CSA listed/recognized
•
maximum supply voltage 600 V
•
main (air circuit) breaker whenever available for the particular drive type.

Plinth height (options +C164 and +C179)


The standard height of the cabinet plinth is 50 mm. These options specify a plinth height of
100 mm (+C164) or 200 mm (+C179).

Seismic design (option +C180)


The option involves seismic capability according to International building code 2012, test
procedure ICC-ES AC-156. The installation level must not exceed 25% of the height of the
building, and S (installation site specific spectral acceleration response) must not
DS
exceed 2.0 g.
The option adds the following accessories and features:
•
reinforced plinth
•
flat bars at base of the cabinet for fastening.

Empty cubicles (options +C199, +C200, +C201)


The option adds an empty 400, 600 or 800 mm wide cubicle to the left end of the line-up.
The cubicle is equipped with blank power cable lead-throughs both at the top and the
bottom. See the dimension drawings on page 221.