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3EF-100 by Kollmorgen

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The 3EF-100 from Kollmorgen supports a rated current of 100 A and a maximum voltage of 480 VAC. Part of the Mains EMI Filters series, it operates at 50/60 Hz line frequency and offers insulation resistance of 6000 megohms with six-time overload capacity for eight seconds.

It withstands test voltages of 2250 VDC line-to-ground and 1450 VDC line-to-line while limiting leakage current to under 1.00 mA at 250 VAC. The panel mount design ensures straightforward installation.

Technical Specifications

Current Overload Test
6x rated for 8 sec.
Insulation Resistance
6000 megohms at 100 VDC
Leakage Current (115V, 60Hz)
0.50 mA maximum
Leakage Current (250V, 50Hz)
1.00 mA maximum
Line Frequency
50/60 Hz
Mains type
3
Mounting Type
Panel mount
Rated (max.) voltage CE / UL
480 / 480 VAC
Rated current
100 A
Special Low-Leakage Models
<0.5 mA at 250V, 50Hz
Test Voltage (Line to Ground)
2250 VDC
Test Voltage (Line to Line)
1450 VDC
Typical Applications
EMI/RFI noise suppression
Usable for
S640/S670
Voltage Rating
115/250 VAC

Click here for product datasheet

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