economical solution to the challenge of load-applied
harmonics mitigation in three-phase power systems.
With a plug-and-play approach and more compact
dimensions than comparable products, they can be
quickly installed and easily commissioned. They
increase the reliability and service life of electric
installations, help utilize electric sytem capacity
better, and are the key to meet Power Quality
standards such as IEEE 519. ECOsine filters calm your
harmonic waves. Schaffner ECOsine filters 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.
Typical applications, where the above-mentioned
non-sinusoidal consumers of power can account for a
significant portion of the load, include:
Overload capability
Flammability corresponding to
+50 °C to +70 °C derated operation***
–25 °C to +85 °C transport and storage
Typical applications
Equipment with front-end six-pulse rectifier
Motor drives
Factory automation equipment
Fan and pump applications
HVAC installations
DC fast chargers
Mission-critical processes
Design corresponding to
MTBF @ 50°C/460V (Mil-HB-217F)
SCCR***
1.6x rated current for 1 minute, once per hour
UL 94 V-2 or better
UL 508, EN 61558-2-20, CE (LVD 2006/95/EC)
200,000 hours
100 kA
Water/wastewater treatment facilities
****System requirements: THVD <2%, line voltage unbalance <1%
****Note:
performance specifications in this brochure refer to six-pulse diode rectifiers.
****SCR
rectifier front-ends will produce different results, dependent upon the firing angle of the thyristors.
****ECOsine filters reduce RMS input and peak current by reducing harmonic currents and
****improving
true power factor.
*** Iderated = Inominal * √(85°C-Tamb)/35 °C
**** External UL-rated fuses required. Please consult the user manual.
Typical electrical schematic
2
Harmonic Filters
Schaffner Group
Datasheets
2014
Filter selection table FN 3412/13
Filter*
Rated load power
@ 460 VAC/60 Hz
[HP]
5
Power loss**
@ 460 V
[W]
56
Input/Output
Connections
disconnections
Capacitor
Weight
[kg]
covers***
NEMA1
FN 341x-8-44
FN 341x-11-44
FN 341x-15-44
7.5
10
15
20
25
30
40
50
60
100
125
150
200
250
75
FN 341x-21-44
FN 341x-28-33
FN 341x-35-33
FN 341x-41-33
FN 341x-53-34
FN 341x-60-34
FN 341x-80-35
112
168
209
261
291
328
373
403
447
522
559
671
746
932
84
-44
-44
-44
-44
-44
-33
-33
-33
-34
-34
-35
-35
-35
-40
-40
-99
-99
-44
12
Order code
-44
-44
-44
-44
-33
-33
-34
-34
-34
-35
-35
-35
-35
-35
13
803565
17
21
28
32
35
48
52
69
77
87
803565
803566
803566
803567
803567
803567
803568
803568
803569
803569
803569
FN 341x-105-35
FN 341x-130-35
FN 341x-160-40
FN 341x-190-40
FN 341x-240-99
FN 341x-310-99
124
132
185
202
803570
803570
803570
803570
* To compile a complete part number, please replace the x with a 2 for diode or 3 for SCR rectifiers. Filter to be selected by system voltage and load (motor drive) power. Note:
the harmonic filter will reduce the RMS input current. Example: the rated RMS input current of an unfiltered 460 V/20 HP/28 A drive will be reduced to approximately 20 A.
Therefore, filter selection by current rating, as it is common for EMC/EMI filters, is not suitable.
** Calculated power loss at rated load power.
*** Please contact your local Schaffner partner to order the optional NEMA1 covers with the order code in the table above.
3
Harmonic Filters
Schaffner Group
Datasheets
2014
Mechanical data
FN 3412/ FN 3413-8 to -130
FN 3412/ FN 3413-160 and -190
Filter connector cross sections
-33
-34
-35
-40
-44
Solid wire
Flex wire
AWG type wire
Recommended torque
10 mm
2
1.5-1.8 Nm
16 mm
2
AWG 6
25 mm
2
4.0-4.5 Nm
35 mm
2
AWG 2
AWG 1/0
7-8 Nm
50 mm
2
50 mm
2
17-20 Nm
AWG 4/0
95 mm
2
95 mm
2
10 mm
2
6 mm
2
AWG 8
1.0-1.2 Nm
4
Harmonic Filters
Schaffner Group
Datasheets
2014
FN 3412/ FN 3413-240 and -310
Installation.
All filters from FN 341x-8 to -130 are wall mountable and have to
be operated vertically. The filters FN 341x-150 and higher are designed for floor
mounting. In order to allow for sufficient air flow all filters must be clear on top
and bottom min. 150 mm.
Optional NEMA1 cover.
All filters can be optionally fitted with a NEMA1 cover.
Please find order codes on previous pages.
C
G
B
A
J
J
F
E
W
Z
V
X
Y
Dimensions
10
8
A
13
11
400
16
15
430
21
430
24
28
520
32
35
520
38
41
520
45
53
590
60
65
590
75
80
750
90
105
750
110
130
750
150
160
1000
500
450
240
14x30
M10
338
180
190
1000
500
450
240
14x30
M10
338
210
1000
500
450
240
14x30
M10
338
260
240
1000
320
310
1000
B
E
F
J
C
170
190
380
130
M6
7
400
170
190
380
130
M6
7
210
210
410
170
M6
9
210
210
410
170
M6
9
250
280
495
200
M8
11
250
280
495
200
M8
11
250
280
495
200
M8
11
300
300
565
250
M8
11
300
300
565
250
M8
11
320
300
725
270
M10
11
320
300
725
270
M10
11
320
300
725
270
M10
11
500
450
240
338
500
450
240
338
G
V
X
Y
Z
14x30
M10
25
6
14x30
M10
25
6
W
12.5
40
11
12.5
40
11
All dimensions in mm; 1 inch = 25.4 mm
Tolerances according: ISO 2768-m / EN 22768-m
Please visit www.schaffner.com to find more details on filter connectors.
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