1
3-Phase AC Filters / DC Filters
FMW4-81(95)
www.schurter.com /PG80
EMC Products
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
Standards
- IEC 60939
- UL 1283
Approvals
- VDE Certificate Number: 40004673
Applications
- Especially designed for industrial applications such as: Frequency Con-
verters, Stepper Motor Drives, UPS-Systems, Inverters
- Suitable for use in equipment according to IEC/UL 60950
Weblinks
pdf datasheet, html-datasheet, General Product Information, Approvals,
CE declaration of conformity, RoHS, CHINA-RoHS, REACH, Distributor-
Stock-Check, Detailed request for product
Technical Data
Rated Current 4 - 6 A @ Ta 40 °C
Rated voltage 250/440 VAC, 50/60 Hz
Approval for 4 - 6 A / 250/440 VAC; 50 Hz
Overload Current 1.5 x Ir
Leakage Current standard < 0.5 mA (440 V / 50 Hz)
Dielectric Strength 250/440 VAC:
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)
Number of Filter Stages 2-stage
Weight 0.26 - 0.5 kg
Material: Housing Metal
Sealing Compound UL 94V-0
Mounting Screw-on mounting on chassis, from
top
Terminal Quick connect terminals 6.3 x 0.8 mm
Operating Temperature -25 °C to 100 °C
Climatic Category 25/100/21 acc. to IEC 60068-1
Degree of Protection IP 20 acc. to IEC 60529
Protection Class Suitable for appliances with protection
class I acc. to IEC 61140
MTBF > 200'000 h acc. to MIL-HB-217 F
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
General Product Information
Dimension
Case 18
±0.3
107 max.
82 max.
95
ø 3.5
±0.2
42 max.
(7)
35
±0.3
(15)
(28)
(27)
42 max.
1)
2)
6.3x0.8
1) Line
2) Load
Case 20
6.3x0.8
122 max.
97 max.
52 max.
ø 3.5
±0.3
(22)
(11)
(36)
45
(28)
52 max.
110
±0.3
1)
2)
