3RT20281BF40 | CONTACTOR S0 38A 110VDC 1NO/1NC SCRW | Siemens Electrical
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Documents: 3RT20281BF40

3RT20281BF40 | CONTACTOR S0 38A 110VDC 1NO/1NC SCRW | Siemens Electrical

Contactor, AC-3, 18.5KW/400V, 1NO+1NC, DC 110V, 3-pole, sz s0 screw terminal

Brand: Siemens ElectricalSKU: 3RT20281BF40
Siemens Electrical | 3RT20281BF40
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Overview Details for 3RT20281BF40

Specifications

Item Number 3RT20281BF40
Brand Siemens Electrical
Height 4.570 IN
Length 3.630 IN
Modular version TRUE
Number of auxiliary contacts as normally closed contact 1
Number of auxiliary contacts as normally open contact 1
Number of main contacts as normally open contact 3
Rated control supply voltage Us at DC 110 V
Rated operation current Ie at AC-1; 400 V 50 A
Rated operation current Ie at AC-3; 400 V 38 A
Rated operation current Ie at AC-4; 400 V 22 A
Rated operation power at AC-3; 400 V 18.5 kW
Rated operation power NEMA 18.38746875 kW
Type of electrical connection of main circuit Screw connection
Voltage type for actuating DC
Weight 1.27600 LB
Width 2.130 IN

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