3-Phase Filters
1-stage filter for 3-phase systems with neutral conductor
FMAD
Description
- Terminals for three phases, neutral conductor and ground
- Very high symmetrical and asymmetrical attenuation loss
- In the frequency range from 10kHz up to 300MHz
Applications
Standards
- Voltage rating 480 VAC for world wide acceptance
- Protection against interference voltage from the mains
- For standard and industrial applications
- Qualified for use in equipment according IEC/EN 60950
- IEC 60939
- UL 1283, Edition 5, CSA 22.2 No. 8-M1986, @ Ta 75 °C
References
Weblinks
Technical Data
Rated Current
Rated voltage
Approval for
Overload Current
Leakage Current
Dielectric Strength for 480 VAC
6 - 550 A
275 - 480 VAC, 50/60 Hz
6 - 550 A @ 40 (75) °C / 275/480 VAC
1.5 x Ir
industrial < 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)
1
0.95 - 24.5 kg
Metal
UL 94V-0
Mounting
Terminal
Operating Temperature [°C]
Climatic Category
Degree of Protection
Protection Class
MTBF
Screw-on mounting on chassis, from
top
Screw Clamp
-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
Number of Filter Stages
Weight
Material: Housing
Sealing Compound
Dimensions
Case 24-3
Case 31-4
max. 137
max. 100
max. 58
(7)
max. 217
max. 181
(7)
max. 61
max. 106
95
-1
(29.5)
100
-1
+0
1)
max. 116
1)
2)
(30)
M6
5.3
±0.3
51
±0.3
3)
6.5
±0.3
(17)
115
±0.3
M6
3)
(17)
1) Line
2) Load
3) Nut torque 3...4 Nm
EMC Products
max. 86
2)
max. 86
+0
SCHURTER [ SCHURTER INC. ]
