Hitachi wj200 series Quick Reference Manual page 102

CE-EMC Installation Guidelines
You are required to satisfy the machinery directive (2006/42/EC) and the EMC directive
(2004/108/EC [until April 19th 2016], 2014/30/EU [from April 20th 2016]) when using a WJ200
inverter in an EU country.
To satisfy the EMC directive and to comply with standard, you need to use a dedicated EMC filter
suitable for each model, and follow the guidelines in this section. Following table shows the
compliance condition for reference.
All WJ200 series
Input class
1-ph. 200V class
3-ph. 200V class
3-ph. 400V class
WJ200-110L and 150H needs to be installed in a metal cabinet and add ferrite core at
the input cable to meet category C1. Unless otherwise category C2.
Important notes
1. Input choke or other equipment is required if necessary to comply with EMC directive
from the harmonic distortion point of view (IEC 61000-3-2 and 4).
2. If the motor cable length exceeds 20m, use output choke to avoid unexpected problem
due to the leakage current from the motor cable (such as malfunction of the thermal
relay, vibration of the motor, etc...).
3. As user you must ensure that the HF (high frequency) impedance between adjustable
Table 1. Condition for the compliance
Model Cat.
C1
Table 2. Applicable EMC filter
Inverter model
WJ200-001SF
WJ200-002SF
WJ200-004SF
WJ200-007SF
WJ200-015SF
WJ200-022SF
WJ200-001LF
WJ200-002LF
WJ200-004LF
WJ200-007LF
WJ200-015LF
WJ200-022LF
WJ200-037LF
WJ200-055LF
WJ200-075LF
WJ200-110LF
WJ200-150LF
WJ200-004HF
WJ200-007HF
WJ200-015HF
WJ200-022HF
WJ200-030HF
WJ200-040HF FS24830-15-07
WJ200-055HF
WJ200-075HF
WJ200-110HF
WJ200-150HF
Carrier f Motor cable
2kHz 20m (Shielded)
Filter model (Schaffner)
FS24828-8-07
FS24828-27-07
FS24829-8-07
FS24829-16-07
FS24829-25-07
FS24829-50-07
FS24829-70-07
FS24829-75-07
FS24830-6-07
FS24830-12-07
FS24830-29-07
FS24830-48-07
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