About ABB Motors M2JA
Summary And Technical Features
Hazardous Environments (H80-H355)

M2JA series flameproof three-phase induction motors for Explosive atmospheres with "Ex d" type of protection, are designed for "Ex d ll C T4 Gb" grade as standard. Motors are extensively applied in chemical, oil and gas industries. The motor enclosure will be able to withstand an explosion of inflammable gas or vapour, which penetrates into the internal part through joints of structural openings. Furthermore, no internal explosion can be transmitted to the explosive atmosphere surrounding the motor.
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General Information
Classification of Hazardous Environment
According to IS: 5572, Hazardous areas are classified in the following ways depending on the degree of probability of the presence of hazardous atmosphere.
Why Chose Us?
Summary And Technical Features
Introduction The use of electrical motors in potentially explosive atmospheres is quite frequent these days. These motors have to be constructed in such a way that there is no risk of an explosion. An Explosion occurs when the following situations occur: - presence of potentially explosive atmosphere - existence of a source of ignition - possibility of transmission of the explosion
Flame proof motors, type "db”
for operation in hazardous location classified as Zone 1 and Zone 2 areas as per IS:5572



