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Mains filters
87
Mains filters
What this chapter contains
This chapter describes how to select and install mains filters for the ACSM1-04. The
chapter also contains the relevant technical data.
When is a mains filter required?
The EMC product standard (EN 61800-3 + Amendment A11 (2000)) covers the
specific EMC requirements stated for drives (tested with motor and cable) within the
EU. The new revision of 61800-3 (2004) product standard can be applied from now
on, but from 1st October 2007 at the latest. EMC standards such as EN 55011 or
EN 61000-6-3/4 apply to industrial and household equipments and systems
including drive components inside. Drive units complying with the requirements of
EN 61800-3 are always compliant with comparable categories in EN 55011 and
EN 61000-6-3/4, but not necessarily vice versa. EN 55011 and EN 61000-6-3/4 do
neither specify cable length nor require a motor to be connected as a load. The
emission limits are comparable according to the following table.
A mains filter is required in order to meet the category C2 level with the ACSM1 drive
installation, including a motor with a max. 50 m cable. This level corresponds to the
A limits for Group 1 equipment according to EN 55011.
WARNING!
A mains filter must not be installed if the drive is connected to an IT
power system (i.e. an ungrounded, or a high resistance grounded [over 30 ohm]
power system).
EMC standards in general
EN 61800-3/A11 (2000), product
standard
EN 61800-3 (2004),
product standard
EN 55011, product family
standard for industrial,
scientific and medical (ISM)
equipment
1st environment,
unrestricted distribution
Category C1
Group 1 Class B
1st environment,
restricted distribution
Category C2
Group 1 Class A
2nd environment,
unrestricted distribution
Category C3
Group 2 Class A
2nd environment,
restricted distribution
Category C4
Not applicable
Summary of Contents for ACSM1 Series
Page 1: ...ACSM1 Hardware Manual ACSM1 04 Drive Modules 0 75 to 45 kW...
Page 2: ......
Page 4: ......
Page 14: ...Table of contents 14...
Page 20: ...About this manual 20...
Page 24: ...The ACSM1 04 24...
Page 30: ...Planning the cabinet assembly 30...
Page 46: ...Planning the electrical installation 46...
Page 70: ...Maintenance 70...
Page 84: ...Technical data 84...
Page 90: ...Mains filters 90...
Page 96: ...Dimension drawings 96 Frame size A...
Page 97: ...Dimension drawings 97...
Page 98: ...Dimension drawings 98 Frame size B...
Page 99: ...Dimension drawings 99...
Page 100: ...Dimension drawings 100 Frame size C air cooled module...
Page 101: ...Dimension drawings 101...
Page 102: ...Dimension drawings 102 Frame size C for cold plate mounting...
Page 103: ...Dimension drawings 103 Frame size D air cooled module...
Page 104: ...Dimension drawings 104 Frame size D for cold plate mounting...
Page 106: ...Dimension drawings 106 Mains filters type JFI xx...
Page 108: ...Dimension drawings 108 Braking resistors type JBR xx...
Page 110: ...Dimension drawings 110...
Page 111: ......