LS SV-xxx-iP5A-2, Руководство пользователя

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Technical Standards Applied
xi
EMI / RFI POWER LINE FILTERS
LS inverters, iP5A series
RFI FILTERS
CAUTION
RECOMMENDED INSTALLATION INSTRUCTIONS
To conform to the EMC directive, it is necessary that these instructions be followed as closely as
possible. Follow the usual safety procedures when working with electrical equipment. All electrical
connections to the filter, inverter and motor must be made by a qualified electrical technician.
1-) Check the filter rating label to ensure that the current, voltage rating and part number are
correct.
2-) For best results the filter should be fitted as closely as possible to the incoming mains supply
of the wiring enclousure, usually directly after the enclousures circuit breaker or supply switch.
3-) The back panel of the wiring cabinet of board should be prepared for the mounting dimensions
of the filter. Care should be taken to remove any paint etc... from the mounting holes and face
area of the panel to ensure the best possible earthing of the filter.
4-) Mount the filter securely.
5-) Connect the mains supply to the filter terminals marked LINE, connect any earth cables to the
earth stud provided. Connect the filter terminals marked LOAD to the mains input of the
inverter using short lengths of appropriate gauge cable.
6-) Connect the motor and fit the ferrite core (output chokes ) as close to the inverter as possible.
Armoured or screened cable should be used with the 3 phase conductors only threaded twice
through the center of the ferrite core. The earth conductor should be securely earthed at both
inverter and motor ends. The screen should be connected to the enclousure body via and
earthed cable gland.
7-) Connect any control cables as instructed in the inverter instructions manual.
IT IS IMPORTANT THAT ALL LEAD LENGHTS ARE KEPT AS SHORT AS POSSIBLE AND THAT
INCOMING MAINS AND OUTGOING MOTOR CABLES ARE KEPT WELL SEPARATED.
THE LS RANGE OF POWER LINE FILTERS FF ( Footprint ) - FE ( Standard ) SERIES, HAVE
BEEN SPECIFICALLY DESIGNED WITH HIGH FREQUENCY LS INVERTERS. THE USE OF LS
FILTERS, WITH THE INSTALLATION ADVICE OVERLEAF HELP TO ENSURE TROUBLE FREE
USE ALONG SIDE SENSITIVE DEVICES AND COMPLIANCE TO CONDUCTED EMISSION AND
IMMUNITY STANDARS TO EN 50081 -> EN61000-6-3:02 and EN61000-6-1:02
IN CASE OF A LEAKAGE CURRENT PROTECTIVE DEVICES IS USED ON POWER SUPPLY, IT
MAY BE FAULT AT POWER-ON OR OFF. IN AVOID THIS CASE, THE SENSE CURRENT OF
PROTECTIVE DEVICE SHOULD BE LARGER THAN VALUE OF LEAKAGE CURRENT AT WORST
CASE IN THE BELOW TABLE.
FILTER
FF SERIES ( Footprint )
INVERTER
FILTER
MOTOR
SHIELDED CABLE
MOTOR
FE SERIES ( Standard )
INVERTER
SHIELDED CABLE