FMW4-81 Datasheet, PDF (1/2 Pages) Schurter Inc. – Compact 2-stage filter for 3-phase systems with neutral conductor

3-Phase Filters
Compact 2-stage filter for 3-phase systems with neutral conductor
FMW4-81(95)
www.schurter.com/pg80
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
- IEC 60939
- UL 1283
- EN 133 200
Approvals
- VDE License Number: 40004673
Technical Data
Rated Current
4 - 6 A @ Ta 40 °C
Rated voltage
250 - 440 VAC, 50/60 Hz
Approval for
4 - 6 A / 440 VAC; 50 Hz
Overload Current
1.5 x Ir
Leakage Current
standard < 0.5 mA (440 V / 50 Hz)
Dielectric Strength for 480 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
Weight
0.26 - 0.5 kg
Material: Housing
Metal
Sealing Compound
UL 94V-0
Applications
- Especially designed for industrial applications such as: Frequency Con-
verters, Stepper Motor Drives, UPS-Systems, Inverters
- Qualified for use in equipment according IEC/EN 60950
References
General Product Information
Weblinks
Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check
Mounting
Terminal
Operating Temperature [°C]
Climatic Category
Degree of Protection
Protection Class
MTBF
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
Dimensions
Case 18
Case 20
107 max.
82 max.
1)
2)
95 ±0.3
6.3x0.8
42 max.
(7)
ø 3.5 ^±0.2
(15)
(28)
122 max.
97 max.
6.3x0.8
52 max.
(11)
1)
2)
110 ±0.3
ø 3.5
(22)
(36)
1) Line
2) Load
EMC Products