These direct current motors with explosion protection in a flameproof enclosure (ignition protection class "d") are approved in accordance with Directive 94/9/EC for areas with an explosive atmosphere.
This product line can be used in Zone 1 and Zone 2 of equipment category 2G.
This product line is cooled exclusively via the surface (self-cooling on surface, IC 410) and is therefore very robust and reliable.
- Power stations
- Offshore facilities
- Chemical industry
- Gas distribution plants
- Gas expansion plants
- Gas compressor stations
- Energy production
Areas of application:
The direct current motors with explosion protection using ignition protection type "d" with cooling type IC 410 may be deployed in the following areas with an explosive atmosphere:
Frame sizes 96 to 2230 II 2G Ex d(e) IIA T3 T6 Gb; ATEX
Frame sizes 96 bis 2230 II 2G Ex d(e) IIB T3 T6 Gb; ATEX
Frame sizes 96 to 2230 II 2G Ex d(e) IIC T3 T6 Gb; ATEX
Frame sizes 315.31 to 315.44 II 2G Ex d IIA T3 T6 Gb; ATEX
Frame sizes 315.31 to 315.44 II 2G Ex d IIB T3 T6 Gb; ATEX
Depending on the specific use, the drives can be equipped with brake, engine speed sensor or gearbox as well as various monitoring devices.