DATA SHEET
3-Phase Filters FN3270 / FN3271
Compact EMC/RFI Filter for Industrial Motor Drive Applications
Very compact and light weight design
requiring minimum space
Approvals & Compliances
Easy, time-saving installation and contacting
Protective covers as optional accessory
available
Attenuation performance according to EN
61800-3/A11
FN3270H - for standard EMI envirnoments
FN3271H - high impedance load EMI
environment
FN3270HQ1 - low leakage current version
Features and Benefits
A compact and light weight filter design
requiring minimum mounting space in
installations and cabinets
Simple and time-saving installation with good
accessibility for automatic and hand tools
Solid, touch-safe terminal blocks, for all filters
from 10 to 100 A, offering sufficient contacting
cross section according to the EN 60204-1
installation standard
Performance indicators
Optionally available transparent protective covers
for all filters with busbars from 150 to 1000 A, to
protect the installer, operator or inspector from
accidental touching of live conductors. They can
easily be retrofitted even if the filter is already
installed and connected
These EMC filters provide the attenuation
performance needed to fulfill EN 61800-3/A11
Guaranteed filter performance under fullload
operating conditions
15 different filter models allow the specific choice
for most industrial applications
Typical Applications
Technical Specifications
Maximum continuous operating voltage
3x 520/300 VAC (480 VAC +10% possible)
Operating frequency
DC to 60 Hz
Rated currents
10 to 1000 A @ 50°C
High potential test voltage
P –> E 2750 VDC for 2 sec
P –> P 2250 VDC for 2 sec
Protection category
IP 20 (10 to 100 A)
IP 00 (150 to 1000 A)
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 @ 50°C/400 V (Mil-HB-217F)
>320,000 hours
Variable speed electrical power drive systems/
motor drives for mainly industrial purpose
Various industrial applications comprising
frequency inverters, motor drives and servo drives
FN3270H / FN3270HQ1 - Typical electrical schematic
(up to 100 A)
FN3270H / FN3270HQ1 - Typical electrical schematic
(>100 A), for FN3271 refer to page 2
2
3-Phase Filters
Schaffner Group
DATA SHEET
27. Sep 2022
Filter Selection Table
Filter
Buy
Rated current
Typical drive
Leakage current
FN3270H / FN3271H
Leakage current
FN3270HQ1***
Power loss
Input/Output
@ 50°C (40°C)
power rating*
@ 520 VAC/50 Hz
@ 520 VAC/50 Hz
@ 25°C/50 Hz
connections
[mA]**
[W]
[A]
[kW]
[mA]**
FN3270H-10-44
10 (11)
5.5
3.1
FN3270H-20-44
20 (22)
11
3.1
FN3270H-35-33
35 (38)
22
3.4
FN3270H-50-34
50 (55)
30
FN3270H-65-34
65 (71)
FN3270H-80-35
80 (88)
FN3270H-100-35
Weight
[kg]
2.4
–44
0.4
0.4
4.1
–44
0.5
0.4
6.8
–33
0.7
3.4
12.8
–34
1.2
37
3.4
13.5
–34
1.3
45
3.4
13.5
–35
2.2
100 (110)
55
3.4
17.1
–35
FN3270H-150-99
150 (164)
75
6.9
FN3270H-200-99
200 (219)
110
6.9
FN3270H-250-99
250 (274)
132
FN3270H-320-99
320 (350)
160
FN3270H-400-99
400 (438)
220
FN3270H-600-99
600 (657)
315
FN3270H-800-99
800 (876)
1000 (1095)
FN3270H-1000-99
0.4
Protective
covers****
Order code
2.6
7.5
–99
6.1
801916
0.9
13.2
–99
6.1
801916
6.9
0.9
20.6
–99
6.1
801916
6.9
0.9
12.2
–99
7.2
801916
6.9
19.2
–99
7.2
801916
6.9
35.6
–99
7.7
801916
400
6.9
51.8
–99
15.8
806275
560
6.9
81.0
–99
15.8
806275
FN3271H-150-99
150 (164)
75
6.9
7.5
–99
6.1
801916
FN3271H-200-99
200 (219)
110
6.9
13.2
–99
6.1
801916
FN3271H-250-99
250 (274)
132
6.9
20.6
–99
6.1
801916
FN3271H-320-99
320 (350)
160
6.9
12.2
–99
7.2
801916
FN3271H-400-99
400 (438)
220
6.9
19.2
–99
7.2
801916
FN3271H-600-99
600 (657)
315
6.9
35.6
–99
7.7
801916
FN3271H-800-99
800 (876)
400
6.9
51.8
–99
15.8
806275
1000 (1095)
560
6.9
81.0
–99
15.8
806275
FN3271H-1000-99
* Calculated at rated current, 480 VAC and cos phi=0.8. The exact value depends upon the efficiency of the drive, the motor and the entire application.
** Standardized calculated leakage current acc. IEC60939 under normal operating conditions.
*** A low leakage version is available for limited versions. e.g. FN3270HQ1-20-44
**** Please contact your local Schaffner partner to order the optional protective covers with the order code in the table above.
Versions
FN3271 typical electrical schematic
FN3270H - standard EMI environments / standard leakage currents
FN3271H - high impedance load EMI environment (> 100 Ohm),
standard leakage currents
FN3270HQ1 - standard EMI environments, low leakage current version
Typical Filter Attenuation FN3270H / FN3271H
Per CISPR 17; A=50 Ω/50 Ω sym; B=50 Ω/50 Ω asym; C=0.1 Ω/100 Ω sym; D=100 Ω/0.1 Ω sym
10 and 20 A types
35 to 65 A types
80 and 100 A types
150 to 1000 A types
3
3-Phase Filters
Schaffner Group
DATA SHEET
27. Sep 2022
Mechanical Data
10 to 100 A types
150 to 1000 A types
D
B
D
B
P
X
I
J
Z
J
L
H
K
C
V
C
L
L
A
E
H
G
A
E
U
F
U
G
F
I
I
Dimensions
10 A
20 A
35 A
50 A
65 A
80 A
100 A
150 A
200 A
250 A
320 A
400 A
600 A
800 A
1000 A
A
150
150
160
170
170
200
230
300
300
300
300
300
300
370
370
B
58
58
70
85
85
95
95
200
200
200
200
200
200
190
190
C
58
58
68
80
80
90
90
86
86
86
86
86
86
125
125
D
120
120
130
140
140
170
200
240
240
240
240
240
240
310
310
E
132.5
132.5
142.5
152.5
152.5
182.5
212.5
275
275
275
275
275
275
345
345
F
42
42
50
65
65
75
75
165
165
165
165
165
165
155
155
G
4.5
4.5
5.5
5.5
5.5
5.5
5.5
Ø11
Ø11
Ø11
Ø11
Ø11
Ø11
Ø11
Ø11
H
1
1
1
1
1
1.5
1.5
2
2
2
2
2
2
3
3
I
22
22
25
39
39
45
45
40
40
40
40
40
40
50
50
J
M4
M4
M5
M6
M6
M8
M8
M10
M10
M10
M10
M10
M10
M12
M12
92
92
92
92
92
92
138
138
20.5
20.5
20
15
15
16
16
37
37
37
37
37
37
67
67
M
380
380
380
380
380
380
610
610
N
211
211
211
211
211
211
201
201
O
93
93
93
93
93
93
132
132
P
26.5
26.5
26.5
26.5
26.5
26.5
29
29
U
60
60
60
60
60
60
60
60
V
20
20
20
25
25
25
40
40
W
3
3
3
6
6
8
8
8
X
10
10
10
12.5
12.5
12.5
20
20
Y
37
37
37
37
37
37
47
47
Z
Ø9
Ø9
Ø9
Ø11
Ø11
Ø11
Ø13.5
Ø13.5
K
L
All dimensions in mm; 1 inch = 25.4 mm
Tolerances according: ISO 2768-m/EN 22768-m
Filter Input/Output Connector Cross Sections
-33
-34
-35
-44
Solid wire
16 mm2
35 mm2
50 mm2
10 mm2
Flex wire
10 mm2
25 mm2
50 mm2
6 mm2
AWG type wire
AWG 6
AWG 2
AWG 1/0
AWG 8
Recommended torque
1.5-1.8 Nm
4.0-4.5 Nm
7-8 Nm
1.0-1.2 Nm
Please visit www.schaffner.com to find more details on filter connectors.
4
3-Phase Filters
Schaffner Group
Accessories
Transparent protective covers for FN3359 and
FN3270 with busbars from 150 to 1000 A
Protection for the operator or inspector from
accidental touching of live conductors.
Easily to be added after the filter has been installed
and connected.
Technical Data Sheet >
Sur
Surge
ge P
Prrot
otec
ection
tion D
De
evices
SPD with a fail safe function to prevent short-circuit
(separation of circuit and element is visually
confirmable)
Compliance with IEC 61643-1 that meets the new JIS
standards
Against indirect lightning surge for single phase /
three phase power supplies Quick response for
surge
Impulse current capacity 8/20μs-5,000A
Impulse test category: Class II (Type II)
Every pathway consists of same elements. Between
line and line/between lines and ground can protect
as the same level.
Technical Data Sheet >
DATA SHEET
27. Sep 2022
5
3-Phase Filters
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Innovation and
Development
Switzerland
Schaffner Group
Industrie Nord
Nordstrasse 11e
4542
Luterbach
+41 32 681 66 26
info@schaffner.com
Schaffner Group
China
Schaffner EMC Ltd. Shanghai
T20-3 C No 565 Chuangye Road Pudong
district
201201
Shanghai
+86 2138139500
cschina@schaffner.com
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Schaffner EMC España
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Soto de Moraleja Alcobendas
28109
Madrid
+34 917 912 900
spainsales@schaffner.com
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Schaffner Oy
Sauvonrinne 19 H
8500
Lohja
+358 50 468 7284
finlandsales@schaffner.com
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Schaffner EMC AB
Östermalmstrorg 1
114 42
Stockholm
+46 8 5050 2425
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France
Schaffner EMC S.A.S.
16-20 Rue Louis Rameau
95875
Bezons
+33 1 34 34 30 60
francesales@schaffner.com
Switzerland
Schaffner EMV AG
Industrie Nord
Nordstrasse 11e
4542
Luterbach
+41 32 681 66 26
switzerlandsales@schaffner.com
India
Schaffner India Pvt. Ltd
Regus World Trade Centre
WTC 22nd Floor Unit No 2238 Brigade
Gateway Campus 26/1 Dr. Rajkumar Road
Malleshwaram (W)
560055
Bangalore
+91 8067935355
indiasales@schaffner.com
© 2022 Schaffner Group
The content of this document has been
carefully
checked
and
understood.
However, neither Schaffner nor its
subsidiaries
assume
any
liability
whatsoever for any errors or inaccuracies
of this document and the consequences
thereof. Published specifica-tions are
subject to change without notice. Product
suitability for any area of application must
ultimately
be
determined
by
the
customer. In all cases, products must
never be operated outside their published
specifications.
Schaffner
does
not
guarantee the availability of all published
products. This disclaimer shall be
governed by substantive Swiss law and
resulting disputes shall be settled by the
courts at the place of business of Schaffner
Holding AG. Latest publications and a
complete disclaimer can be downloa-ded
from the Schaffner website. All trademarks
recognized.
27. Sep 2022
Sales and Application
Centers
Germany
Schaffner Deutschland GmbH
Schoemperlenstrasse 12B
76185
Karlsruhe
+49 721 56910
germanysales@schaffner.com
To find your local partner within
Schaffner‘s global network schaffner.com
DATA SHEET
Italy
Schaffner EMC S.r.l.
Via Ticino, 30
20900
Monza (MB)
+39 039 21 41 070
italysales@schaffner.com
Japan
Schaffner EMC K.K.
ISM Sangenjaya 7F
1-32-12 Kamiuma Setagaya-ku
154-0011
Tokyo
+81 3 5712 3650
japansales@schaffner.com
Singapore
Schaffner EMC Pte Ltd.
Blk 3015A Ubi Road 1 #05-09 Kampong Ubi
Industrial Estate
408705
Singapore
+65 63773283
singaporesales@schaffner.com
Taiwan
Schaffner EMV Ltd.
U-Town
20 Floor-2 No 97 Section 1 XinTai 5th Road
XiZhi District
22175
New Taipei City
+886 226975500
taiwansales@schaffner.com
Thailand
Schaffner EMC Co. Ltd.
Sathorn Square Tower
Room 3780 37FL 98 North-Sathorn Rd Silom
Bangrak
10500
Bangkok
+66 621056397
thailandsales@schaffner.com
United Kingdom
Schaffner Ltd.
Suite 1 Oakmede Place
Terrace Road
RG42 4JF
Binfield
+44 118 9770070
uksales@schaffner.com
United States
Schaffner EMC Inc.
52 Mayfield Avenue
Edison, New Jersey
+1 732 225 9533
usasales@schaffner.com
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