18× (IN t) max. 0.5 ms; 1.5× (IN t) max. 1 min. (1× per hour)
General data
Mounting method
screw fixing
Dimensions H×W×D
153×118×125 mm
Climatic category
25/085/21 (EN 60068-1)
Test isolation voltage
3.3 kV (L-N), 2 s; 3.1 kV (L-L), 2 s
Description
Functional description
The 3-phase and one-stage EMC filters MEF 3/1 are used in the range 0.1...30 MHz and dampen interferences found in cables from the mains, supply units and control systems. They are suitable for TN-S, TN-C-S, and TT networks. The best results are obtained