Pepperl Fuchs EXPC*

Explosion Proof Power Contactors. 3-pole non-reversing contactors for Division 1 / Zone 1, Preconfigured line and load ports, Copper-free cast aluminum housing Type 4X / IP66, Breather drain and hinged cover standard, Incorporates Eaton XT IEC Power Control contractors, Function: Power control, Enclosure: Copper-free aluminum alloy or 316L stainless steel. Operating voltage: 115 ... 460 V. Rated frequency: 50/60 Hz. Short circuit current limitation: see data table. Operating current: 18 A - 170 A. Rated insulation voltage: 690 V. Function: Power control. Contact configurationsee data tableUsage categorysee data tableNumber of polessee data tableAuxiliary contactsOne (1) normally open contactAuxiliary contacts usage categorysee data table: . Contact configuration: see data table. Usage category: see data table. Number of poles: see data table. Auxiliary contacts: One (1) normally open contact. Auxiliary contacts usage category: see data table. Thread type: metric ISO pitch 1.5 mm or NPT ANSI ASME B1.20.1. Enclosure range: EJB. Enclosure cover: fully detachable. Cover fixing: stainless steel socket cap head screws. Screwssee data tableYield stressmin. 450 N/mm2: . Screws: see data table. Yield stress: min. 450 N/mm2. Cover seal: none. Flamepath grease: Greasil MS4 or NEVER SEEZ Marine Grade. Degree of protection: Type 4, 4X, 7, 9 / IP66. Cable entry: see data table. Defined entry area: face B. Material: . EnclosureCopper-free aluminum alloy or 316L stainless steelFinishFor aluminum: epoxy coated RAL 7005 (grey): . Enclosure: Copper-free aluminum alloy or 316L stainless steel. Finish: For aluminum: epoxy coated RAL 7005 (grey). Mass: see data table. Dimensions: see data table values might differ slightly due to casting and manufacturing tolerances. Tightening torque: . Nut torque at enclosure (SW1)see datasheets of stopping plugs: . Nut torque at enclosure (SW1): see datasheets of stopping plugs. Mounting: see data table. Grounding: M6 external grounding points. Ambient temperature: -20 ... 50 °C (-4 ... 122 °F) @ T6. EU-type examination certificate: INERIS 14 ATEX 0022X. Marking II 2 GD Ex d IIB+H2 T* Gb Ex tb IIIC Db: . Marking: II 2 GD Ex d IIB+H2 T* Gb Ex tb IIIC Db. UL approval: Enclosure only. cULusClass I, Division 1, Groups B, C, D Class II, Division 1, Groups E, F, G: . cULus: Class I, Division 1, Groups B, C, D Class II, Division 1, Groups E, F, G. IECEx approval: IECEx INE 14.0029X. Degree of protection: EN60529. Usage category: IEC / EN 60947. CE marking: 0539. Supplementary information: EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

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