Flameproof Totally Enclosed Fan Cooled Motors – explosion-proof electric motors in a fully enclosed air-cooled enclosure.
Marelli Motori electric motors D5U series in an explosion-proof housing with a high-security terminal box (degree of protection ATEX I M2 Ex de I Mb) are intended for use in underground workings of mines, mines dangerous in relation to mine gas and/or combustible dust, as well as in those parts of their ground structures in which there is a danger of the presence of mine gas and/or combustible dust (mixture category - I).
Areas of application: centrifugal, reciprocating compressors, heat exchangers, superchargers, pumps, conveyors, mixers, mills, cranes.
Explosion-proof electric motors are certified and comply with the requirements of the Technical Regulations of the Customs Union TR CU 012/2011 "On the safety of equipment for operation in explosive atmospheres".
You can buy explosion-proof shaft-mounted electric motor Marelli Motori in our company, on the issue of selection, please contact our engineers by phone saluteh or email saluteh.
Technical parameters of explosion-proof electric motors D5T for mining equipment
- Degree of protection ATEX: I M2 Ex de I Mb (explosion-proof housing shell, high-security terminal box);
- Rated power: up to 240 kW;
- Operating speed range: 750, 1000, 1500, 3000 rpm;
- Operating voltage range: 230 V, 400 V, 690 V;
- Overall height: 160 – 315 mm;
- Mounting design: IM 1001, IM1002, IM 1051, IM 1061, IM 1071, IM 1011, IM 1031, IM 2001, IM 2011, IM 2031, IM 3001, IM 3011, IM 3031;
- Degree of protection housing: IP55, IP56, IP65;
- Degree of protection: IC411, IC416;
- Insulation class: F, H (on request);
- Housing type: steel, cast iron housing with cooling fins and stiffeners, resistant to vibration loads;
- Installable options: reinforced insulation, encoders, temperature control sensors, vibration measurement, reinforced roller bearings, bearing lubrication replenishment devices, special shaft sizes on both sides, modifications of the cooling system and terminal box designs, special frame design.
Overall standard sizes of electric motors with degree of protection ATEX I M2 Ex de I Mb
Version 3000 rpm:D5U 160MA2, D5U 160MB2, D5U 160L2, D5U 180M2, D5U 200LA2, D5U 200LB2, D5U 225M2, D5U 250M2, D5U 280S2, D5U 280M2, D5U 315SM2, D5U 315MA2, D5U 315MC2, D5U 315MD2, D5U 355LA2, D5U 355LB2, D5U 400LX2, D5U 400LW2, D5U 400LY2;
Version 1500 rpm: D5U 160M4, D5U 160L4, D5U 180M4, D5U 180L4, D5U 200L4, D5U 225S4, D5U 225M4, D5U 250M4, D5U 280S4, D5U 280M4, D5U 315SM4, D5U 315MA4, D5U 315MC4, D5U 315MD4, D5U 355LA4, D5U 355LB4, D5U 400LX4, D5U 400LW4, D5U 400LY4;
1000 rpm version: D5U 160M6, D5U 160L6, D5U 180L6, D5U 200LA6, D5U 200LB6, D5U 225M6, D5U 250M6, D5U 280S6, D5U 280M6, D5U 315SM6, D5U 315MA6, D5U 315MB6, D5U 315MC6, D5U 315MD6, D5U 355LA6, D5U 355LB6, D5U 400LX6, D5U 400LW6, D5U 400LY6;
750 rpm version: D5U 160MA8, D5U 160MB8, D5U 160L8, D5U 180L8, D5U 200L8, D5U 225S8, D5U 225M8, D5U 250M8, D5U 280S8, D5U 280M8, D5U 315SM8, D5U 315MA8, D5U 315MC8, D5U 315MD8, D5U 315ME8, D5U 355LA8, D5U 355LB8, D5U 400LX8, D5U 400LW8, D5U 400LY8.
