Complex Current Spectrum - Coal Crusher Drive

Case History MI1
3-ph, 3.3 kV, 50 Hz, 450 h.p./336 kW, 67.6 A, 1482 r.p.m., SCIM (Squirrel-Cage Induction Motor), Coal Pulveriser-Gearbox (Mill Motor) Drives in Power Stations, 3-stage speed reduction gearbox.

Case History MI2
3-ph, 415 V, 50 Hz, 170 h.p./127 kW, 211 A, 1480 r.p.m., SCIM Coal Conveyor-Gearbox Drive in a Power Station.

Case History MI3
3-ph, 3.3 kV, 50 Hz, 1315 h.p./981 kW, 206 A, 740 r.p.m., SCIM Fluid Coupling Fan Drive in a Power Station.

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EM Diagnostics Ltd,
20 Greystone Road,
Alford, Aberdeenshire, AB33 8TY
Scotland, UK