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Materiell vifte Exde motor

Materiell vifte Exde motor

Ronny
Ronny

Hei,

hva er krav til materiale for bruk på vifter til Exde motorer og hvor står dette spesifisert?

Er det også forskjell på krav om motor er 2 polt eller 4 polt?

Re: Materiell vifte Exde motor

Re: Materiell vifte Exde motor
Sverre Isaksen
Forumleder

Det enkleste er å bruke original vifte fra leverandør.

Krav til vifter i Ex områder står i IEC 60079-0:2017 "Generelle krav til Ex utstyr" Kap. 17.2. Material krav til metall står Kap 8, for andre materialer er det krav i kapittel 7 som gjelder. I tillegg til materialkrav er det krav om  slagtester, UV bestandighet, etc.

Re: Materiell vifte Exde motor

Roald Sjursen
Roald Sjursen

Kjøleviften på elektromotorer er ofte laget i sort plaststoff. Det er plast som er tilsatt karbon, slik at plasten blir svakt ledende.

Ex basic (E-learning)

Learn to work safely in hazardous areas. Course for electricians, automation technicians and others personnel.

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IECEx and ATEX marking of electrical equipment (E-learning)

Certified Ex equipment has a marking plate that includes details about the equipment's explosion protection and the area in which the equipment may be used. Can you interpret these codes?

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IECEx marking of electrical equipment (E-learning)

Ex equipment carries a marking plate that includes details about what surroundings and external influences the equipment has been certified for. Can you interpret the codes?

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Safe behavior in hazardous areas (E-learning)

Learn how to work safely in Ex areas. The authorities require documented training in explosion prevention for all who enter Ex areas.

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Ex basic refresher (Classroom)

When you are working with electrical installations in hazardous areas you must regulary refresh your knowledge. In this course you get the updates you need.

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Ex maintenance (Classroom)

Extension course for electricians and automators who will maintain Ex installations. The course requires basic Ex-knowledge.

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