Installation 217
14.11.4 Guidelines when using filters
1) The A C connections from the filter to the drive must be less than 0.3m or if longer correctly screened.
2) The A C filter, drive earth and motor cable screen should connect directly to the metal of the cabinet.
3) Do not run filtered and unfiltered A C supply cables together.
4) The A C input filter has earth leakage currents. RCD devices may need to be set at 5% of rated current.
5) The A C supply filter must have a good earth connection to the enclosure back plane. Take care with
painted metal. Remove paint and ensure good connection.
14.12 Approvals UL, cUL, CE
EMC Compliance statement for PL/X
This apparatus complies with the protection requirements of the EMC Directive 89/336/EEC as follows:
14.12.1 CE Immunity
The unit complies with the following standards:
EN 50082-2-1995 - generic immunity standard - industrial environment
EN 50082-1-.1 997 - generic immunity standard - residential, commercial and light industry
EN 61800-3:1996 and prA I 1: 19 99 - Adjustable speed electrical pow er drive systems - EMC product
standard including specific test methods - first and second environments
Performance criteria:
No change of state or stored data, temporary variation in analogue input or output level < I%
14.12.2 CE Emissions
Control supply port and control signal port:
Conducted and radiated emissions comply with the following standards-.
EN 50 081-2:1993 - generic emissions standard - industrial environment (EN 550 11 Class A)
EN 50081-1:1992 - generic emissions standard - industrial environment (EN 550 22 Class B)
EN 61800-3:1996 and prA 1 1: 1 999 - Adjustable speed electrical po wer drive systems - EMC product
standard including specific test methods - first and second environments, restricted or unrestricted
distribution.
Mains harmonics: The control supply port active input po w er is less than 5O W with the class D w aveshape
and therefore meets EN 61000-3-2:1995 with no limits applied.
3-phase motor supply port:
Class B (EN 6180 0-3 unrestricted distribution, industrial environment) limits. No filter required.
In order to meet Class A (EN 61800-3 restricted distribution, domestic environment) mains conducted
emissions limits on this port, a separate filter is required. Please refer to supplier.
14.12.3 UL, cUL
The PL/X range is UL and cUL listed. File number E1683 02
The A C supply filter contains high
voltage capacitors and should not be
touched for a period of 20 seconds after
the removal of the A C supply
The A C supply filters must
not be used on supplies that
are un-balanced or float w ith
respect to earth
The drive and A C filter must only be
used with a permanent earth
connection. No plugs/sockets are
allo w ed in the A C supply
IMPORTANT SA FETY W ARNINGS
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