Technical data 135
Compliance with the EN 61800-3:2004
Definitions
EMC stands for Electromagnetic Compatibility. It is the ability of electrical/electronic
equipment to operate without problems within an electromagnetic environment.
Likewise, the equipment must not disturb or interfere with any other product or
system within its locality.
Category C2
The drive complies with the standard with the following provisions:
1. The drive is equipped with external EMC filter JFI-0x (optional accessory to be
ordered separately, see EMC filters on page 159).
2. The motor and control cables are selected as specified in this manual.
3. The drive is installed according to the instructions given in this manual.
4. The maximum motor cable length does not exceed 100 meters (328 ft).
WARNING! The drive may cause radio interference if used in residential or
domestic environment. The user is required to take measures to prevent
interference, in association to the requirements for the CE compliance listed above, if
necessary.
Note: Do not install a drive with the internal or external EMC filter (+E200) on IT
(ungrounded) systems. The supply network connects to the ground potential through
the internal EMC filter capacitors which may cause danger or damage to the drive.
For disconnecting the EMC filter, see instructions on page 76.
Environment/
Category
Description
First environment Includes establishments connected to a low-voltage network which
supplies buildings used for domestic purposes.
Second environment Includes establishments connected to a network not supplying
domestic premises.
Drive of category C2 Drive of rated voltage less than 1000 V and intended to be installed and
started up only by a professional when used in the first environment.
Note: A professional is a person or organization having necessary
skills in installing and/or starting up power drive systems, including their
EMC aspects.
Drive of category C3 Drive of rated voltage less than 1000 V, intended for use in the second
environment and not intended for use in the first environment.
Drive of category C4 Drive of rated voltage equal to or above 1000 V, or rated current equal
to or above 400 A, or intended for use in complex systems in the
second environment.
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