FN 3410 ECOsine® 50Hz0 pages

DATASHEET

High Power Line FN 3410 (Enclosed)

ECOsine® high power passive harmonic filter modules
Compact cabinet filter for quick installation and
easy commissioning

Approvals

Cost-effective enclosed passive harmonic filter

Optimized for motor drives with DC-link chokes

Helps to comply with international power quality
standards
Supports an efficient utilization of electrical
system capacity
Filters for diode rectifiers

Technical specifications
Nominal operating voltage
Operating frequency

3x 380 to 500 VAC
50 Hz +/- 1 Hz

Total demand distortion TDD
Voltage tolerance range

According to IEEE-519
3x 342 to 550 VAC

Total harmonic current distortion THID*

Nominal motor drive input power rating
Efficiency
High potential test voltage
Protection category
Cooling
Overload capability

Ambient temperature range

~ 5 % @ rated power with Ldc
< 15% @ de-rated power without Ldc
200 to 400 kW

≥ 99% @ nominal line voltage and power
P –> E 2500VAC (2 sec)
IP23 for -E2 type filters
IP54 for -E5 type filters

Forced air
1.6x rated current for 1 minute, once per hour
-25°C to +40°C fully operational
-25°C to +85°C transport and storage

Flammability according to

+40°C to +60°C de-rated operation**
UL 94V-2 or better

Earthing System

TN, TT, IT

Design corresponding to
SCCR***

UL 508c, EN61558-2-20, CE (LVD 2006/95/EC)
100 kA

*** System requirements: THVD <2%, line voltage unbalance <1%
** *Note: performance specifications in this brochure refer to six-pulse diode rectifiers
*** Iderated = Inominal * √(85°C-Tamb)/45°C
*** External UL-rated fuses required

Typical application

Schaffner ECOsine® filter cabinets can be applied to
virtually any kind of power electronics with front-end
six-pulse rectifiers, where harmonic current distortion
needs to be reduced to defined limits. The compact
filter cabinets can be easily commissioned and
quickly installed into extisting designs without
requiring an in-depth system analysis or highly
trained specialists.
Typical applications include higher power AC and DC
motor drives with either six diode used e.g. in HVAC,
water/wastewater, oil & gas, or mission critical factory
automation equipment. In addition, ECOsine® filters
can help to reduce thermal and electrical overload
caused by harmonic currents in installations
involving UPS, high power rectifiers and other nonlinear three-phase power supplies.