SCHURTER FMW4-81

FMW4-81(95)
3-Phase Filters
www.schurter.com/pg80
Compact 2-stage filter for 3-phase systems with neutral conductor
Description
-Quick-connect terminals 6.3 x 0.8 for three phases, neutral conductor
and ground
-Very high symmetrical and asymmetrical attenuation loss
-In the frequency range from 10kHz up to 300MHz
Standards
Applications
-Especially designed for industrial applications such as: Frequency Converters, Stepper Motor Drives, UPS-Systems, Inverters
-Qualified for use in equipment according IEC/EN 60950
References
General Product Information
-IEC 60939
-UL 1283
-EN 133 200
Weblinks
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check
Approvals
-VDE License Number: 40004673
Technical Data
Rated Current
Rated voltage
Approval for
Overload Current
Leakage Current
Dielectric Strength for 480 VAC
Number of Filter Stages
Weight
Material: Housing
Sealing Compound
4 - 6 A @ Ta 40 °C
250 - 440 VAC, 50/60 Hz
4 - 6 A / 440 VAC; 50 Hz
1.5 x Ir
standard < 0.5 mA (440 V / 50 Hz)
2.25 kVDC between L-L
1.7 kVDC between L-N
3 kVDC between L-PE
2.7 kVDC between N-PE
Test voltage (2 sec)
2
0.26 - 0.5 kg
Metal UL 94V-0 Mounting Terminal
Operating Temperature [°C]
Climatic Category
Degree of Protection
Protection Class
MTBF
Dimensions
Case 18
Case 20
95 ±0.3
ø 3.5 ±0.2
(15)
110 ±0.3
(28)
ø 3.5
(28)
52 max.
2)
1)
52 max.
(11)
45 ±0.3
(27)
2)
1)
6.3x0.8
97 max.
(7)
35 ±0.3
82 max.
122 max.
42 max.
56 max.
6.3x0.8
42 max.
107 max.
44 max.
Screw-on mounting on chassis, from
top
Quick connect terminals 6.3 x 0.8 mm -25 °C to 100 °C
25/100/21 acc. to IEC 60068-1
IP 20 acc. to IEC 60529
Suitable for appliances with protection
class 1 acc. to IEC 61140
> 200'000 h acc. to MIL-HB-217 F
(22)
(36)
1) Line
2) Load
EMC Products
FMW4-81(95)
3-Phase Filters
www.schurter.com/pg80
Diagrams
1)
1) Power Line
Attenuation Loss
- - - - differential mode _____ common mode
Standard version
4A (FMW-81-0001)
6A (FMW-95-0001)
Variants
Rated Current [A]
Rated Voltage [VAC]
L1
[mH]
L2
[μH]
Cx [µF]
Cy
[nF]
R [MΩ]
Weight
[kg]
Housing
Order Number
4
250/440
0.4
4
0.33
15
1
0.26
18
FMW-81-0001
6
250/440
0.5
4
0.47
15
1
0.5
20
FMW-95-0001
Packaging unit 5 Pcs The
specifications,
descriptions and illustrations indicated in this document are based on
EMC
Products
current information. All content is subject to modifications and amendments.