How can you tell if a motor is flameproof?
All flame proof motors have Licence Mark IS 2148. A DGMS identification mark must be fitted on the motor for Gas Group I or Oil Mines application. Higher than 1000M from mean sea level. Dual output /Dual speed with dahlander connection or separate winding.
What are flame proof motors?
Flameproof motors are designed to withstand the pressure caused by an internal explosion without incurring any damage and are also able to prevent flame propagation outside.
Where are flameproof motors used?
The flameproof motors can be used in ATEX zone 1, zone 2, zone 21 and zone 22. In Zones 1 and 2 there is a atmospheric mixture of air and combustible gases, vapors or mists. In zones 21 and 22 there is a cloud of combustible dust in the air.
What are ATEX motors?
ATEX is the conventional name of the Directive 2014/34 EU for the equipment intended for use in potentially explosive atmospheres. Motive DELPHI Ex motors differ from standard DELPHI motors because they are designed to be used, like motive “Ex” gearboxes, in the ATEX zones 1, 2, 21 and 22.
What is difference between flameproof and explosion proof?
There is no difference except term. Flameproof design is one of the explosion protection technique extensively used for light fittings, JBs, motors in hazardous areas.
Is code for flame proof motor?
Export Data and Price of flameproof motor under HS Code 8501 | Zauba.
What is difference between explosion proof and flameproof?
What is flameproof protection?
A flameproof enclosure is defined in the standards as: ‘An enclosure for electrical apparatus that will withstand an internal explosion of the flammable gas or vapor which may enter it without suffering damage and without communicating the internal flammation to the external flammable gas or vapor for which it is …
What is ATEX electrical equipment?
The EU’s ATEX Directive defines essential health and safety requirements for equipment and protective systems used in potentially explosive atmospheres (“ATEX” is derived from the French “ATmosphere EXplosible).