Johnson Controls VFD66JCB-1, Installation Manual

Page: 15 / 22

Installation Guide
15
Issue Number: 2 www.johnsoncontrols.com
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Table 4-2 Key to conformity
Notes:
1. The first environment is one where the low voltage supply network also supplies residential
premises.
2. When distribution is restricted, drives are available only to installer with EMC competence.
3. Operation without an external filter is a practical cost-effective possibility in an industrial
installation where existing levels of electrical noise are likely to be high, and any electronic
equipment in operation has been designed for such an environment. This is in accordance with
EN 61800-3:2004 in the second environment, with restricted distribution. There is some risk of
disturbance to other equipment, and in this case the user and supplier of the drive system must
jointly take responsibility for correcting any problem which occurs.
Compliance
Level
Standard Description
Frequency
Range
Limits Application
C2
EN 61000-6-4:2007
Generic emission
standard for the
Industrial
Environment
0.15 – 0.50 MHz
79dBuV quasi peak
66dBuV average
AC Supply
Lines
0.50 – 30 MHz
73dBuV quasi peak
60dBuV average
EN 61800-3:2004
IEC 61800-3
Product standard
for adjustable
power drive
systems.
Requirements for the first environment (1) with
restricted distribution (2).
C3
EN 61800-3:2004
IEC 61800-3
Product standard
for adjustable
power drive
systems.
Requirements for the second environment with
unrestricted distribution.
C4
Requirements for the second environment with
restricted distribution (2).