VEM electric motors with Ex tb type housing protection series KPER, K1.R, K2.Q and W.1R, protection against ingress of explosive dust, are made taking into account all requirements for this degree of safety of use, all products are subject to mandatory testing and certified according to all European standards. The use of such engines is justified by the presence of potentially explosive gases in the air of the working area. They are often used in the chemical, woodworking and energy industries, and in agriculture.
High class energy efficiency IE1 (standard), IE2 (high) or IE3 (premium) for economical and rational use of resources. It is represented by a wide range of standard sizes, 2-, 4- and 6-pole versions.
Technical characteristics of dust- and explosion-proof electric motors VEM Motors series KPER, K1.R, K2.Q, W.1R:
- Rated power: 0.06 – 450 kW;
- Overall height: 56 - 355 mm;
- Mounting design: IM 1001, IM 2001, IM 3001 and other derivatives according to EN 60034-7;
- Degree of protection housing: IP 65;
- Degree of protection: IC 411;
- Insulation class: T1 and T2, T3 or T4;
- Operating temperature range: -40 °C ... +40 °C (габариты 56-132T от -20 ° C до + 40 ° C (+55 °C)).
Overall standard sizes of VEM Motors KPER, K1.R, K2.Q and W.1R
| Engine size | Certificate |
| KPER 56 bis 132T | DTM00ATEXE012X |
| (IE1-)K2.Q 112 – 315 | IBExU02ATEX1019 |
| (IE1-)K1.R 112 – 355 | IBExU09ATEX1065 |
| (IE2-)W.1R 112 – 355 | IBExU04ATEX1118 |
| (IE3-)W.1R 112 – 355 | IBExU04ATEX1118 |
You can buy dust- and explosion-proof electric motors from VEM Motors, find out the price and more information about the product by contacting our specialists.
