- Motor Nameplate details

- Current signature patterns

- Expert recommendations

- Photos of faulty motors after MCSA   Interpretation

Case History BB2
3-ph, 440 V, 50 Hz, 180 h.p./134 kW, 210 A, 1485 r.p.m., SCIM, 2 - Compressor Drives

Case History BB3
3-ph, 415 V, 50 Hz, 168 h.p.(125 kW)/94 h.p.(70 kW) 200/150 A, 1480/740 r.p.m., SCIM Mixers

Case History BB4
3-ph, 11 kV, 50 Hz, 2211 h.p./1.65 MW, 110 A, 1487 r.p.m. SCIM Pump Drive

Case History BB5
3-ph, 440 V, 60 Hz, 176 h.p./131 kW, 208 A, 1488 r.p.m., Two SCIM Fire Pumps

Case History BB6
3-ph, 6.6 kV, 60 Hz, 5362 h.p./4 MW, 404 A, 3540 r.p.m. SCIM Pump Drive

Case History BB7
3-ph, 11 kV, 50 Hz, 6700 h.p./5 MW, 432 A, 1487 r.p.m. Compressor Drive

Case History BB8
3-ph, 11 kV, 50 Hz, 2130 h.p(1589 kW)/3190 h.p.(2380 kW), 104/150 A, 495/595 r.p.m., SCIM, 2 Speed, PAM Fan Drive

Case History BB9
3-ph, 415 V, 50 Hz, 14.75 h.p./11 kW, 20.5 A, 1470 r.p.m. SCIM, PWM Induction Motor Drive

Case History BB10
3-ph, 415 V, 50 Hz, 14.75 h.p./11 kW, 20.5 A, 1430 r.p.m., SCIM, Induction Motor - D.C Gen. Set

Back to Case Histories Index

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