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    Explosion proof AC motors are motors using alternating current power supply. This makes them different from DC motors.
    Explosion proof AC motors have strong cast iron enclosures to contain an explosion inside without leading to explosion outside.
    Our explosion proof AC motors meet IEC standards or NEMA standards.IEC explosion proof AC motors meet the IEC60079-1 standard while NEMA explosion proof AC motors, ANSI/UL1203.
    For IEC explosion proof AC motors, we have ExdIIBT4, ExdeIIBT4, ExdIICT4 and ExdeIICT4 types. When there is an letter 鈥渆鈥?in the Ex Mark, it indicates that the terminal box of the motor is increased safety type. For NEMA explosion proof AC motors, we have Class I & II, Division 1 and Class I, division 2 types with UL and CSA listed.
    IEC explosion proof AC motors have metric dimensions and their frame sizes begin with 63mm and end with 450mm. NEMA explosion proof AC motors have inch size dimensions and their frame sizes begin with 143 and end with 449.
    220V, 380V, 400V, 415V, 460V, 505V, 690V, 720V, 50Hz or 60Hz are common for IEC explosion proof motors; 208-230/460V 415V 575V 50Hz or 60Hz are common for NEMA explosion proof motors.

    Explosion Proof AC Motors – CNEX IECEX Certified Motors

    Explosion Proof AC Motors – ATEX Certified Motors

    Explosion Proof AC Motors – UL CSA Listed Motors

    Explosion Proof AC Motors – PackingLow Voltage Explosion Proof Motors factory
    website:http://www.nyexmotor.com/low-voltage-explosion-proof-motors/