ABB ACH550-01, User Manual

Page: 424 / 454

412 Technical data
ACH550 User's Manual
Union. The EMC product standard [IEC/EN 61800-3 (2004)]
covers requirements stated for drives.
Compliance with IEC/EN 61800-3 (2004)
See page 413 .
C-Tick marking
The ACH550 carries C-Tick marking.
C-Tick marking is required in Australia and New Zealand. A
C-Tick mark is attached to the drive to verify compliance with the
relevant standard (IEC 61800-3 (2004) – Adjustable speed
electrical power drive systems – Part 3: EMC product standard
including specific test methods), mandated by the Trans-Tasman
Electromagnetic Compatibility Scheme.
The Trans-Tasman Electromagnetic Compatibility Scheme
(EMCS) was introduced by the Australian Communication
Authority (ACA) and the Radio Spectrum Management Group
(RSM) of the New Zealand Ministry of Economic Development
(NZMED) in November 2001. The aim of the scheme is to
protect the radio frequency spectrum by introducing technical
limits for emission from electrical/electronic products.
Compliance with IEC/EN 61800-3 (2004)
See page 413 .
UL marking
The ACH550 is suitable for use on a circuit capable of delivering
not more than 65,000 RMS symmetrical amperes, 480 V
maximum. The ACH550 has an electronic motor protection
feature that complies with the requirements of UL 508C. When
this feature is selected and properly adjusted, additional
overload protection is not required unless more than one motor
is connected to the drive or unless additional protection is
required by applicable safety regulations. See parameters 3005
(
MOT THERM PROT
) and 3006 (
MOT THERM RATE
).
The drives are to be used in a controlled environment. See
section
Ambient conditions on page 409 for specific limits.
Note: For open type enclosures, i.e. drives without the conduit
box and/or cover for IP21 / UL Type 1 drives, or without the
conduit plate and/or top cover for IP54 / UL Type 12 drives, the