3-Phase Filters FN 3270
DATASHEET
Compact EMC/RFI Filter for Industrial Motor Drive Applications
Very compact and light weight design
requiring minimum space
Approvals & Compliances
Easy, time-saving installation and contacting
Protective covers as optional accessory
available
Attenuation performance according to EN
61800-3/A11
Features and benefits
An extremely compact and light weight filter design
requiring minimum mounting space in installations
and cabinets
Performance indicators
Simple and time-saving installation with good
accessibility for automatic and hand tools
Solid, touch-safe terminal blocks, for all filters from
10 to 100 A, offering sufficient contacting cross
section according to the EN 60204-1 installation
standard
Optionally available transparent protective covers
for all filters with busbars from 150 to 1000 A, to
protect the installer, operator or inspector from
accidental touching of live conductors. They can
easily be retrofitted even if the filter is already
installed and connected
Technical specifications
These EMC filters provide the attenuation
performance needed to fulfill EN 61800-3/A11
3x 520/300 VAC (480 VAC +10% possible)
DC to 60 Hz
Maximum continuous operating voltage
Operating frequency
Guaranteed filter performance under fullload
operating conditions
10 to 1000 A @ 50°C
Rated currents
15 different filter models allow the specific choice
and deployment for most industrial applications
P –> E 2750 VDC for 2 sec
P –> P 2250 VDC for 2 sec
High potential test voltage
IP 20 (10 to 100 A)
Protection category
Overload capability
IP 00 (150 to 1000 A)
Typical applications
4x rated current at switch on,
Variable speed electrical power drive systems/motor
drives for mainly industrial purpose
1.5x rated current for 1 minute, once per hour
-25°C to +100°C (25/100/21)
UL 94 V-2 or better
Temperature range (operation and storage)
Flammability corresponding to
Design corresponding to
Various industrial applications comprising frequency
inverters, motor drives and servo drives
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
>320,000 hours
MTBF @ 50°C/400 V (Mil-HB-217F)
Typical electrical schematic (up to 100 A)
Typical electrical schematic (>100 A)