Explosion proof asynchronous electric motor for the mining industry
85 - 500 kW | dSKgw, dSKgwp series EMIT

Mining motors
Within special motors for minig industry EMIT manufactures two series of motors: dSKgw and dSKgwp.

Squirrel cage induction motors series dSKgw are designed for driving mining organ of combined cutter-loaders.

Squirrel cage induction motors series dSKgwp are designed for driving other minig equipment especially conveyors.

motors of both series can operate in headings of coal mines endangered with methane (class 'a', 'b' and 'c') and coal dust (class 'A' and 'B') explosion.

Operations in areas endangered with explosion of methane gas or coal dust - machine of group I classM2.
Atmospheric Pressure: 800÷1070 hPa
Ambient temperature: 0÷40 ºC
Relative humidity at 35ºC: 97¸100 %
Dust: ≤1000 mg/m3
Corrosiveness: class C acc. to PN-71/H-04651
Working voltage: UN ±5%
Allowable inclination of shaft: ≤30º
Cooling water parameters (inlet):
Max temperature 30 ºC
· Max static pressure 3 MPa
· Min water flow 12 dm3/min (15 dm3/min for dSKgw500)