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Motor · Z3 Cooling Plant · Nidec

Motor M-151

0Health
P-fail 7d
26%
P-fail 30d
68%
P-fail 90d
78%
Remaining useful life 177 days

Discharge temp

88.9°C
streaming · 1.5s

Vibration RMS

5.4 mm/s
streaming · 1.5s

Motor current

122.4 A
streaming · 1.5s

Financial impact

Repair cost
QAR 5.9K
Downtime
94 hrs
Downtime cost
QAR 1.41M
Risk-weighted 30d
QAR 961.1K

Risk factors

  • Fan blade erosion from sand ingress
  • Refrigerant suction pressure drift
  • Airborne particulate loading on intake filters (PM10 > 410 µg/m³)
  • Thermal cycling stress from daily ΔT of 22°C

Recommended actions

  1. 01Replace intake pre-filters and upgrade to F9 media
  2. 02Apply sacrificial anode inspection on wetted parts
  3. 03Schedule bearing replacement within 10 days