Flameproof Totally Enclosed Fan Cooled Motors – explosion-proof electric motors in a fully enclosed air-cooled enclosure.
Marelli Motori electric motors of the D6K, D5K, D5R series in an explosion-proof shell (degree of protection ATEX II 2G Ex d IIC T4 Gb) are intended for use in places where an explosive environment is likely to occur, created by mixtures of air and gases, vapors, mists (media saturated with propane, industrial methane, ammonia, gasoline, ligroin, petroleum, acetone, alcohol, diethyl ether vapors). Electric motors for use in explosive areas of premises and outdoor installations (gas mixture category II).
Areas of application: centrifugal, reciprocating compressors, heat exchangers, superchargers, pumps, extruders, expanders, 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 an explosion-proof Marelli Motori electric motor 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 D6K, D5K, D5R
- Connection type: D6K, D5K – DOL (direct network connection), D5R – VFD (frequency control);
- ATEX degree of protection: II 2G Ex d IIC T4 Gb (explosion-proof shell);
- Possible mixture group by ignition temperature: T3, T4, T5;
- Rated power: up to 200 kW;
- Operating speed range: 750, 1000, 1500, 3000 rpm;
- Operating voltage range: 230V, 400V, 690V;
- Overall height: 71 – 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 a degree of protection ATEX II 2G Ex d IIC T4 Gb
Version 1500 rpm: D6K 71MA4, D6K 71MB4, D6K 80MA4, D6K 80MB4, D6K 90S4, D6K 90L4, D6K 100LB4, D6K 112M4, D6K 132SA4, D6K 132MA4, D5K 160M4, D5R 160M4, D5K 160L4, D5R 160L4, D5K 180M4, D5R 180M4, D5K 180L4, D5R 180L4, D5R 200L4, D5R 225S4, D5R 225S4, D5R 225M4, D5R 225M4, D5R 250M4, D5R 250M4, D5R 250M4, D5R 250M4, D5R 250M4, D5R 250M4, D5R 250M4, D5R 280S4, D5R 280S4, D5R 280S4, D5K 280M4, D5R 280M4, D5K 315S4, D5R 315M4, D5R 315MA4, D5R 315M4, D5R 315MC4, D5R 315MC4, D5R 315MD4, D5R 315MD4, D5R 315MD4;
1000 rpm version: D6K 80 MA6, D6K 80 MB6, D6K 90S6, D6K 90L6, D6K 100LA6, D6K 112M6, D6K 132MA6, D6K 132MB6, D5K 160M6, D5R 160M6, D5R 160L6, D5R 160L6, D5R 160L6, D5K 180L6, D5R 180L6, D5K 200LA6, D5R 200LA6, D5R 200LB6, D5R 225M6, D5R 225M6, D5R 250M6, D5R 250M6, D5R 280S6, D5R 280S6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 280M6, D5R 315SM6, D5R 315M6, D5K 315MA6, D5R 315MA6, D5R 315MB6, D5R 315MC6, D5R 315MC6, D5K 315MD6, D5R 315MD6, D5R 315MD6;
750 rpm version: D6K 80MA8, D6K 80MB8, D6K 90S8,D6K 90L8,D6K 100LA8, D6K 100LB8, D6K 112M8, D6K 132SA8, D6K 132MA8, D5K 160MA8, D5R 160MA8, D5K 160MB8, D5R 160MB8, D5K 160L8, D5R 160L8, D5K 180L8, D5R 180L8, D5K 200L8, D5R 200L8, D5K 225S8, D5R 225S8, D5K 225M8, D5R 225M8, D5K 250M8, D5R 250M8, D5K 280S8, D5R 280S8, D5K 280M8, D5R 280M8, D5K 315SM8, D5R 315SM8, D5K 315MA8, D5R 315MA8, D5K 315MC8, D5R 315MC8, D5K 315MD8, D5R 315MD8, D5K 315ME8, D5R 315ME8.
