ACS 600 MultiDrive – Technical Data
A-40
ACS 600 MultiDrive
Unearthed Mains
(IT Network)
1. It is ensured that no excessive emission is propagated to neighbouring low-
voltage networks. In some cases, the natural suppression in transformers and
cables is sufficient. If in doubt, the supply transformer with static screening
between the primary and secondary windings can be used.
2. The ACS 600 MultiDrive is installed according to the instructions given in the
Hardware Manual
(EN code 63700118).
3. The motor and control cables used are selected as specified in the
Hardware
Manual
(EN code 63700118).
Note:
The ACS 600 MultiDrive must not be equipped with EMC filtering when installed
to IT networks. The mains becomes connected to earth potential through the EMC filter
capacitors. In IT networks this may cause danger or damage the unit.
Machinery Directive
ACS 600 MultiDrive frequency converters comply with the European Union Machinery
Directive (98/37/EC) requirements for an equipment intended to be incorporated into
machinery.
CSA Marking
The CSA marking is often required in North America. CSA marked ACS 600 MultiDrive
frequency conveters are available on request up to 600 V.
The ACS 600 MultiDrive is suitable for use in a circuit capable of delivering not more
than 65 kA rms symmetrical amperes at 600 V maximum.
The ACS 600 MultiDrive provides overload protection in accordance with the National
Electrical Code (US). See
ACS 600 Firmware Manual
for setting. Default setting is off,
must be activated at start-up.
ACS 600 drives are to be used in a heated indoor controlled environment. See
subsection
for specific limits.
“C-tick”
Marking
A “C-tick” mark is attached to ACS 600 MultiDrive frequency converters to verify that
the unit follows the provisions of
• Radiocommunications (Electromagnetic Compatibililty) Standard 1998
• Radiocommunications (Compliance Labelling - Incidental Emissions) Notice 1998
• AS/NZS 2064: 1997. Limits and methods of measurement of electronic disturbance
characteristics of industrial, scientific and medical (ISM) radiofrequency equipment.
• Radiocommunication Regulations of New Zealand (1993).
Compliance with AS/
NZS 2064
The above rules define the essential requirements for emissions of electrical
equipment used in Australia and New Zealand. The standard AS/NZS 2064 (Limits and
methods of measurement of electronic disturbance characteristics of industrial,
scientific and medical radiofrequency equipment, 1997) covers the detailed
requirements for three-phase frequency converters.
Summary of Contents for ACS 600 MultiDrive
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