MURR穆爾
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Current: 3 A
DIN-rail mountable
with neutral
MEF EMC-Filter 3-phase 1-stage with neutral I:3A U:4x440 VAC snap on
Art.-No. 10510
Technical Data
Operating voltage max. 4 × 440 V AC
Operating frequency 50...60 Hz
Consumption at 250 V AC max. 3 mA
Overload current 18 × (IN t) max. 0.5 ms; 1.5 × (IN t) max. 1 min. (1 × per hour)
Connection cross section 0.2...6 mm2 single core (AWG 24...9); 0.2...4 mm2 multiple core (AWG 24...11)
General data
Climatic category 25/085/21 (EN 60068-1)
Test isolation voltage L - N: 2.7 kV DC, 2 s; L - L: 2.1 kV DC, 2 s (EN 60939-2)
Connection Screw connection, touch protected
Mounting method DIN-rail mountable TH35 (EN 60715)
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 with short connection cables (suggestion: earth connection < 10 cm) of the largest possible cross-section. The EMC filters are bi-directional. They reduce symmetrical and asymmetrical interferences that regularly appear with electronically controlled three phase units through mains influences.
Commercial data
Net weight 450
Weight unit Gram
Basic unit pc.
Customs tariff number 85363010
Unit (piece) 1
Minimum order quantity (piece) 1