Standard Performance Single-Phase Filters FN350

Compact EMC/RFI Filter for Motor Drives


Compact EMC/RFI Filter for Motor Drives

  • Compact filter solution for single-phase motor drive applications
  • Industrial grade safety terminal blocks
  • Designed to meet EN 55011/14/22
  • Compliant with IEC 60950

Features and Benefits

High component values optimized for common and differential-mode attenuation in the lower frequency range makes this filter ideal for a large variety of single-phase motor drive applications
Supplied in a relatively small housing design with safety terminal blocks for fast and easy installation in primarily industrial environments
FN 350 also meets IEC 60950 requirements, thus providing additional application flexibility

Typical Applications

Single-phase motor drives
Automation equipment
Power supplies, SMPS
Office equipment
Testing and measurements equipment

Technical Specifications

Maximum continuous operating voltage

1x 250 VAC

Operating frequency

DC to 400 Hz

Rated currents

8 to 55 A @ 40°C max

High potential test voltage

P –> E 2000 VAC for 2 sec

P –> N 1100 VDC for 2 sec

Protection category

IP 20

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 94 V-2 or better

Design corresponding to

UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939

MTBF @ 40°C/230 V (Mil-HB-217F)

420,000 hours

Typical electrical schematic


Approvals & Compliances

UL Recognized Label
CSA Label
ENEC 14 Label
RoHS Label
CE Label
UKCA Label