Gas explosion protection

Explosion-Protected Asynchronous Motor

  • 0.12 kW - 17.5 kW
  • Efficiency Classes: IE2, IE3
  • ATEX and HazLoc approved
  • Ignition Protection Types: "Increased safety" (e), "Pressure-resistant encapsulation" (d/de), "Non-sparking design"

Safe Solution for Areas with Explosive Gas Mixtures

To ensure safe operation of our solutions in environments where explosive gases may be present, NORD offers in-house manufactured explosion-protected motors. Available in various versions, they provide protection against gases of categories 2G and 3G, which may be present in Zones 1 and 2 according to the ATEX Directive. These systems use the ignition protection types “Increased safety” (e), “Pressure-resistant encapsulation” (d/de) and “Non-sparking design”.

  • Decades of NORD expertise in explosion-protected motors
  • Security levels can be precisely matched to application requirements
  • Adaptable to different categories and zones
  • Globally approved for universal use

Product Versions

  • Foot-mounted version available
  • Wide range of sizes and performance levels for application-specific adaptation
  • Wide range of options from the modular system

Product Characteristics

  • Efficiency classes IE2, IE3
  • ATEX-approved for ignition protection types "Increased safety" (e), "Pressure resistant encapsulation" (d/de), "Non-sparking design"
  • HazLoc-approved for Class 1 Division 2 Groups A-D
  • Versatile applications with custom designs

G2122 - Catalog – ATEX Explosion Protection


G2122 - Catalog – ATEX Explosion Protection
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Documentation Details

C230102 - UKCA Declaration: NORD II 3D Ex tc IIB Motors


C230102 - UKCA Declaration: NORD II 3D Ex tc IIB Motors
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Documentation Details

C423112 - Declaration of Conformity (ATEX) – 3-phase asynchronous motors (ATEX 2G)


C423112 - Declaration of Conformity (ATEX) – 3-phase asynchronous motors (ATEX 2G)
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Documentation Details

C422111 - Declaration of Conformity (ATEX) – 3-phase asynchronous motors (ATEX 3D)


C422111 - Declaration of Conformity (ATEX) – 3-phase asynchronous motors (ATEX 3D)
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Documentation Details

C422110 - Declaration of Conformity (ATEX) – 3-phase asynchronous motors (ATEX 2D)


C422110 - Declaration of Conformity (ATEX) – 3-phase asynchronous motors (ATEX 2D)
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Documentation Details