Three-phase contactor 22A coil 224Vac -  LS
Three-phase contactor 22A coil 224Vac -  LS
Three-phase contactor 22A coil 224Vac -  LS
Three-phase contactor 22A coil 224Vac -  LS

Three-phase contactor 22A coil 24Vac - LS

€41.49 Tax included

33.73 tax excl.

97MC22B24AC3P

Three-phase electric contactor equipped with high-capacity contacts for controlling electric motors, heating, lighting, ventilation, general uses, 3 poles with a current capacity of 22A category AC3 or 40A category AC1, with 24Vac coil, the contactor is equipped with one auxiliary contact open (NO) and another closed (NC).

Contactor reference: MC-22b AC24Vac 3P

Contactor electrical diagram

LS logo LG industrial Systems

Representative image for illustrative purposes, the item supplied will correspond to the indicated specifications.

1 question about the product
 

Three-phase contactor (3 poles) of 22A in category AC3 or 40A in category AC1, the contactor is equipped with highly robust main contacts, suitable for demanding applications for controlling electric motors, heating, lighting, ventilation systems and for use in general. The contactor is equipped with an open (NO) and a closed (NC) auxiliary contact, located on the side of it. The contactor can be fixed using screws or by DIN rail.

Technical characteristics:

  • Manufacturer: LS (LG).
  • Contactor reference: MC-22b AC24Vac 50/60Hz 1a1b 3P
  • Maximum operating voltage: 690Vac.
  • Coil voltage: 24Vac.
  • number of contactor poles: 3.
  • Rated current for contactor in AC3: 22A.
  • Rated current for the contactor in AC1 (Ith): 40A.
  • Maximum power (kW) 380-400Vac: 11kW.
  • Maximum power (kW) 220-230Vac: 5.5kW.
  • Auxiliary Contacts : 2 lateral (1 open and 1 closed).
  • Minimum current through the auxiliary contact: DC 17V 5mA.
  • Operations per hour: 1800.
  • Mechanical durability: 15.000.000 operations.
  • Electrical durability: 2.000.000 operations.
  • Weight: 0.34 kg.
  • Dimensions: 45x73.5x86 mm.

Material for professional use, install in compliance with the regulations in force at the installation site.

Questions

Question
Hola. ¿Hay posibilidad de modificar los tres contactos principales de este contactor para que sean normalmente cerrados?
Answer
Buenos días. Los contactores de los que disponemos, los contactos de potencia siempre son abiertos, cuando la bobina actúa se cierran, lo que si existe son contactos auxiliares para contactores, pero se utilizan para maniobra, siendo menor la intensidad que soportan. https://adajusa.es/es/accesorios-para-contactores-ls-electric/5117-bloque-4-contactos-2na-2nc-frontales-para-contactores-ls-8435532851172.html La intnesidad que soporta el contacto es de 16 A. No obstante, verifique que cumple con sus especificaciones. Saludos Adajusa
José Manuel on 04/14/2022 23:18:16

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Responsible: ADAJUSA (CONSTRUCCIONES PBR, S.L.), purpose: Respond to requests for information, legitimacy: consent of the interested party, recipients: data will not be communicated to third parties, rights: Access, rectify and delete data, as well as other rights, as explained in the additional information. (read)

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