High-Performance EMC/RFI Filter for Drives
- High performance filter for extremely noisy applications
- Significantly improves the reliability and immunity of installations
- Enables compliance with Class B limits even with very long cables
Articles
| Article | Rated Current @ambient | Leakage current IEC60939 | Input/Output connections (Nm) | Distribution stock | Compare | Read More | ||
|---|---|---|---|---|---|---|---|---|
| Input terminal | Output terminal | |||||||
 | FN3120H-25-33 | 25 | 10.5 | 33 - STB10 10mm2 | 33 - STB10 10mm2 | |||
| FN3120H-50-53 | 50 | 10.5 | 53 - STB16 16mm2 | 53 - STB16 16mm2 | |||
| FN3120H-80-35 | 80 | 10.5 | 35 - STB50 50mm2 | 35 - STB50 50mm2 | |||
| FN3120H-110-35 | 110 | 10.5 | 35 - STB50 50mm2 | 35 - STB50 50mm2 | |||
| FN3120H-150-40 | 150 | 10.5 | 40 - STB95 95mm2 | 40 - STB95 95mm2 | |||
| FN3120H-230-40 | 230 | 10.5 | 40 - STB95 95mm2 | 40 - STB95 95mm2 | |||
Features and Benefits
Typical Applications
Mainly industrial equipment, machinery and machine tools such as printing machines, packaging machines, extruders, wood working machines, milling and drilling machines, laser cutting machines, welding machines, robotics, conveyors, assembly lines, pumps, oil production, chemical and mining industry, etc. The filters are ideal for most motor drive applications and particularly for regenerative drives with suitable line reactor or LCL filter.
Technical Specifications
Maximum continuous operating voltage
3x520/300 VAC
Nominal operating voltage
480 VAC +10% possible
Rated currents
25 to 230 A @ 50°C
Overload capability
4x rated current at switch on,
1.5x rated current for 1 minute, once per hour
Operating frequency
DC to 60 Hz
High potential test voltage
P –> E 2750 VDC for 2 sec
P –> P 2250 VDC for 2 sec
Temperature range (operation and storage)
-25°C to +100°C (25/100/21)
Protection category
IP 20
Flammability corresponding to
UL 94 V-2 or better
Design corresponding to
UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939
MTBF (Mil-HB-217F)
>300,000 h @ 50°C/480 V
Typical electrical schematic
Approvals & Compliances
