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 reshape
your distorted current back to the desired sinusoidal
waveform. Schaffner ecosine filters can be applied to
virtually any kind of power electronics with front-end
six-pulse rectifiers, 3-phase diode or thyristor bridges,
where harmonic current distortion needs to be
reduced to defined limits.
Technical specifications
Nominal operating voltage
Operating frequency
Nominal motor drive input power rating
Total harmonic current distortion THDi*
Efficiency
Overload capability
SCCR**
High potential test voltage
Earthing System
Protection category
Cooling
Ambient temperature range
3x380 VAC to 415 VAC +-10%
60 Hz ±1 Hz
1 to 240 HP
<5% at rated power
>98% for rated voltage and power
1.6x rated current for 1 minute, once per hour
100 kA
P –> E 2160 VAC (1 s)
TN, TT, IT
IP 00, IP 20*****
Internal fan cooling or external cooling***
–25°C to +45°C fully operational
+45°C to +70°C derated operation****
–25°C to +85°C transport and storage
Filter: UL 61800-5-1, EN 61800-5-1
Chokes: EN 61558-2-20 or EN 60076-6
UL 94 V-2
>200,000 hours
Typical applications
Equipment with front-end six-pulse rectifier
Motor drives
Factory automation equipment
Water/wastewater treatment facilities
Fan and pump applications
HVAC installations
Mission-critical processes
DC fast chargers
Design corresponding to
Flammability corresponding to
MTBF @ 45°C/400 V (Mil-HB-217F)
Typical electrical schematic
*****System requirements: THDv <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.
*****THDi
~5% at rated power for filter <6 kW/HP
*****External UL-rated fuses required. Please consult the user manual.
*****Please check the inlet air flow required for cooling table further in this document and the user manual.
*****I
derated
= I
nominal
*√((T
max-
T
amb
)/(T
max-
T
nominal
)) = I
nom
*√((70°C-T
amb
)/25°C)
(all configurable optional functionalities shown)
2
Ecosine passive
Schaffner Group
Datasheets
23 Oct 2020
Filter selection table @ 380 V / 60 Hz – IP 00 enclosure
Filter
Rated load power
@ 380 V/60 Hz
[kW]
FN 3442-1-110-E0_ _ _ _ _*
FN 3442-2-110-E0_ _ _ _ _*
FN 3442-4-112-E0_ _ _ _ _*
FN 3442-6-112-E0_ _ _ _ _*
FN 3442-8-112-E0_ _ _ _ _*
FN 3442-12-112-E0_ _ _ _ _*
FN 3442-16-113-E0_ _ _ _ _
FN 3442-20-113-E0_ _ _ _ _
FN 3442-24-113-E0_ _ _ _ _
FN 3442-32-115-E0_ _ _ _ _
FN 3442-40-115-E0_ _ _ _ _
FN 3442-48-115-E0_ _ _ _ _
FN 3442-60-115-E0_ _ _ _ _
FN 3442-80-115-E0_ _ _ _ _
FN 3442-100-116-E0_ _ _ _ _
FN 3442-120-116-E0_ _ _ _ _
FN 3442-160-118-E0_ _ _ _ _
FN 3442-200-118-E0_ _ _ _ _**
FN 3442-240-118-E0_ _ _ _ _**
0.9
1.7
2.9
4.5
5.9
8.7
11.9
14.9
17.4
23.8
29.3
35.6
44.3
59.4
73.6
88.7
118
147
177
[HP]
1.2
2.4
4
6
8
12
16
20
24
32
40
48
60
80
100
120
160
200
240
Motor drive
input current
[Arms]***
2
4
7
11
14
21
27
34
44
52
66
83
103
128
165
208
240
320
403
Rated filter
input current
[Arms]
1.37
2.74
4.57
6.91
9.29
13.8
18.5
23.1
27.8
37.2
46.2
55.6
69.3
92.5
115
139
184
231
279
[kg]
6
8
10
13
16
18
27
31
36
46
51
59
60
82
116
137
170
187
252
[lbs]
12.6
17.4
22
29
35
40
60
68
79
101
112
130
132
181
256
302
375
412
556
Weight
Typical
losses
[W]****
50
67
116
132
160
237
294
351
354
459
571
589
821
1028
1067
1143
1538
1411
1775
110
110
112
112
112
112
113
113
113
115
115
115
115
115
116
116
118
118
118
A
A
B
B
C
C
D
D
D
E
E
E
F
F
G
G
H
H
H
Terminal
Frame
size
* Filter rating which does not require forced cooling or fan module
** Filter rating which does not require RC damping module for rectifiers with EMI filter
*** Motor drive input current without harmonic filter
****Typical losses @ 45°C, 380V, 60Hz and rated load power
Filter power terminals
Terminal designation*
Screw thread
Flex wire AWG
Flex wire
Screw torque value
Max width**
cable lug
[mm
2
]
110
112
113
115
116
118
M3
M4
M6
M8
M8
M10
14-22
10-22
6-18
1/0-8
3/0-8
3/0-500 kcmil
0.4-2.5
0.4-6
0.75-16
10-50
10-95
95-240
[Nm]
0.5
1.2
3
8
8
10
[lbs·in]
4.4
10.6
26.6
70.8
70.8
88.5
[mm]
7
10
15
15
17
35
A
B, C
D
E, F
G
H
Frame size
* Recommended connector type: wire or cable lug for 110 to 113, only cable lug for 115 to 118
** To fulfill creepage/clearance acc. UL 61800-5-1 without additional protection (insulation). Creepage/clearance can vary depending on applicable standard and must
be reviewed by customer. Creepage/clearance may be reduced when additional protection (insulation) is provided.
Filter signal and earth terminals
Terminal type
Screw thread
Screw torque value
Frame size
[Nm]
Signal
Earth (PE)
Earth (PE)
Earth (PE)
Earth (PE)
M3*
M5
M6
M8
M10
0.5
2.2
4
9
17
[lbs·in]
4.4
19.5
35.4
79.7
150.5
All
A
B, C
D, E
F, G, H
* Max width cable lug = 7 mm
3
Ecosine passive
Schaffner Group
Datasheets
23 Oct 2020
Filter selection table @ 380 V / 60 Hz – IP 20 enclosure
Filter
Rated load power
@ 380 V/60 Hz
[kW]
FN 3442-1-110-E2_ _ _ _ _*
FN 3442-2-110-E2_ _ _ _ _*
FN 3442-4-112-E2_ _ _ _ _*
FN 3442-6-112-E2_ _ _ _ _*
FN 3442-8-112-E2_ _ _ _ _*
FN 3442-12-112-E2_ _ _ _ _*
FN 3442-16-113-E2_ _ _ _ _
FN 3442-20-113-E2_ _ _ _ _
FN 3442-24-113-E2_ _ _ _ _
FN 3442-32-115-E2_ _ _ _ _
FN 3442-40-115-E2_ _ _ _ _
FN 3442-48-115-E2_ _ _ _ _
FN 3442-60-115-E2_ _ _ _ _
FN 3442-80-115-E2_ _ _ _ _
FN 3442-100-116-E2_ _ _ _ _
FN 3442-120-116-E2_ _ _ _ _
FN 3442-160-118-E2_ _ _ _ _
FN 3442-200-118-E2_ _ _ _ _**
FN 3442-240-118-E2_ _ _ _ _**
0.9
1.7
2.9
4.4
5.9
8.7
11.9
14.9
17.4
23.8
29.3
35.6
44.3
59.4
73.6
88.7
118
147
177
[HP]
1.2
2.4
4
6.
8
12
16
20
24
32
40
48
60
80
100
120
160
200
240
Motor drive
input current
[Arms]***
2
4
7
11
14
21
27
34
44
52
66
83
103
128
165
208
240
320
403
Rated filter
input current
[Arms]
1.37
2.69
4.57
6.91
9.29
13.8
18.5
23.1
27.8
37.2
46.2
55.6
69.3
92.5
115
139
184
231
279
[kg]
7
9
11
14
18
20
31
35
40
46
57
65
67
90
125
146
187
204
273
[lbs]
15
20
24
31
40
44
68
77
88
101
126
143
148
198
276
322
412
450
602
Weight
Typical
losses
[W]****
50
67
116
132
160
237
294
351
354
459
571
589
821
1028
1067
1143
1538
1411
1775
110
110
112
112
112
112
113
113
113
115
115
115
115
115
116
116
118
118
118
A
A
B
B
C
C
D
D
D
E
E
E
F
F
G
G
H
H
H
Terminal
Frame
size
*
Filter rating which does not require forced cooling or fan module
** Filter rating which does not require RC damping module for rectifiers with EMI filter
*** Motor drive input current without harmonic filter
**** Typical losses @ 45°C, 380V, 60Hz and rated load power
Filter power terminals
Terminal designation*
Screw thread
Flex wire AWG
Flex wire
Screw torque value
Max width**
cable lug
[mm
2
]
110
112
113
115
116
118
M3
M4
M6
M8
M8
M10
14-22
10-22
6-18
1/0-8
3/0-8
3/0-500 kcmil
0.4-2.5
0.4-6
0.75-16
10-50
10-95
95-240
[Nm]
0.5
1.2
3
8
8
10
[lbs·in]
4.4
10.6
26.6
70.8
70.8
88.5
[mm]
7
10
15
15
17
35
A
B, C
D
E, F
G
H
Frame size
* Recommended connector type: wire or cable lug for 110 to 113, only cable lug for 115 to 118
** To fulfill creepage/clearance acc. UL 61800-5-1 without additional protection (insulation). Creepage/clearance can vary depending on applicable standard and must
be reviewed by customer. Creepage/clearance may be reduced when additional protection (insulation) is provided.
Filter signal and earth terminals
Terminal type
Screw thread
Screw torque value
Frame size
[Nm]
Signal
Earth (PE)
Earth (PE)
Earth (PE)
Earth (PE)
M3*
M5
M6
M8
M10
0.5
2.2
4
9
17
[lbs·in]
4.4
19.5
35.4
79.7
150.5
All
A
B, C
D, E
F, G, H
* Max width cable lug = 7 mm
4
Ecosine passive
Schaffner Group
Datasheets
23 Oct 2020
Product selector
Filter configurations
E0XXXXX
- For rectifiers without DC-link
choke
E0FAXRX
- For rectifiers without DC-link
choke and with EMI filter
- Filters contain fan, aux. power
supply and RC damper module
E0FAJRX and E2FAJRX
- For rectifiers without DC-link
choke and with EMI filter
- Filters contain fan, aux. power
supply, RC damper module and
trap disconnect jumper
5
Ecosine passive
Schaffner Group
Datasheets
23 Oct 2020
Mechanical data of IP 00 enclosure
Frame sizes A-F
Frame sizes G and H
Dimensions
Dimensions in [mm]
Frame
R
A
B
C
D
E
F
G
H
340
405
460
540
680
730
920
1115
Drill pattern
S
120
120
150
180
220
250
280
390
T
7
7
7
11
11
11
11
11
Base
U
360
425
483
560
705
752
960
1150
X
302
370
430
491
635
684
863
1053
Y
160
180
210
260
290
340
353
462
Volume
Z
185
206
221
252
319
343
386
456
R
13.4
15.9
18.1
21.3
26.8
28.7
36.2
43.9
Drill pattern
S
4.7
4.7
5.9
7.1
8.7
9.8
11.0
15.4
T
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.4
Base
U
14.2
16.7
19.0
22.0
27.8
29.6
37.8
45.3
X
11.9
14.6
16.9
19.3
25.0
26.9
34.0
41.5
Y
6.3
7.1
8.3
10.2
11.4
13.4
13.9
18.2
Dimensions in [in]
Volume
Z
7.3
8.1
8.7
9.9
12.6
13.5
15.2
18.0
Inlet air flow required for cooling
Frame size
[m
3
/h]
A, B, C
D
E
F, G
H
0
128
204
408
612
Min air volume*
CFM [ft3/min]
0
75
120
240
360
* External air flow required for filter configurations without embedded
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