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1-phase lters
FN 2410 / FN 2412
Single and two-phase EMC/RFI lters
for industrial electronics
Approvals
■
Excellent filter performance for appli-
cations with high interference levels
■
Filters for two-phase supply up to
2x 520VAC (P - P) available
■
Fast and comfortable snap-in installation
on popular TS 35 DIN-rails up to 45A
■
Industrial grade terminal blocks for
unsurpassed electrical safety
Typical applications
■
FN 2410 filters up to 100A are designed for
traditional chassis mounting.
■
For extra fast installation, FN 2412 filters
up to 45A can comfortably be snapped-in
on popular TS 35 DIN-rails which are
common in most electrical cabinets.
■
Both FN 2410 and FN 2412 are also avail-
able as H versions“. These are ideally
suitable for an operation on two phases in
a three-phase power network, handling
voltages up to 520VAC.
■
All filters provide an exceptional conducted
attenuation performance, based on chokes
with high saturation resistance and excellent
thermal behavior. Thus, all filters retain
the expected filter performance even in
very noisy applications and under full load
conditions.
■
Touch-safe industrial grade terminal
blocks provide maximum electrical safety
and protect humans from undeliberate
contact with life conductors. They help to
fulfill the most demanding installation
standards.
■
Small to medium-sized machines and
industrial equipment
■
High-end single-phase power supplies
■
Single-phase variable speed motor drives,
inverters and converters
■
DIN-rail filter versions are ideal for panel
building and electrical cabinets
■
Various noisy applications with higher
power single-phase or two-phase supply
Features and benefits
Technical specifications
Maximum continuous operating voltage:
1x 250VAC (FN 2410 / FN 2412)
2x 520/300VAC (FN 2410H / FN 2412H)
Operating frequency:
dc to 400Hz (except FN 2410H-60/-80/-100: 250Hz)
Rated currents:
8 to 100A @ 50°C (FN 2410)
8 to 45A @ 50°C (FN 2412)
High potential test voltage:
P –> E 2000VAC for 2 sec
P –> N 1100VDC for 2 sec
P –> E 2700VDC for 2 sec (H types)
P –> P 2250VDC for 2 sec (H types)
Protection category:
IP20
Overload capability:
4x rated current at switch on,
1.5x rated current for 1 minute, once per hour
Temperature range (operation and storage):
-25°C to +100°C (25/100/21)
Flammability corresponding to:
UL 94V-2 or better
Design corresponding to:
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
MTBF @ 50°C/250V (Mil-HB-217F):
1,200,000 hours
MTBF @ 50°C/520V (Mil-HB-217F):
250,000 hours (H types)
Typical electrical schematic
P
PE
N
Line
Cx
R
2xL
2xCy
P‘
PE
Load
N‘
Cx