WEG 04512ET3Y280S/M-W22 User Manual
Customer :
Three-phase induction motor - Squirrel cage rotor
No.:
Date: 24-DEC-2012
TECHNICAL PROPOSAL
Product line :
Catalog Number : 04512ET3Y280S/M-W22
List Price : $11,023
Notes:
Performed by: Checked:
Three-Phase: W22 IE3 IEC Tru-Metric - TEFC (IP55) Cast Iron Frame
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer :
Product line :
Frame : 280S/M
Output : 60 HP
Frequency : 60 Hz
Poles : 6
Full load speed : 1190
Slip : 0.83 %
Voltage : 460 V
Rated current : 74.7 A
Locked rotor current : 538 A
Locked rotor current (Il/In) : 7.2
No-load current : 35.9 A
Full load torque : 261 lb.ft
Locked rotor torque : 260 %
Breakdown torque : 340 %
Design : N
Insulation class : F
Temperature rise : 80 K
Locked rotor time : 48 s (hot)
Service factor : 1.25
Duty cycle : S1
Ambient temperature : -20°C - +40°C
Altitude : 1000
Degree of Protection : IP55
Approximate weight : 1495 lb
Moment of inertia : 66.474 sq.ft.lb
Noise level : 69 dB(A)
Three-Phase: W22 IE3 IEC Tru-Metric - TEFC (IP55) Cast Iron Frame
No.:
Date: 24-DEC-2012
D.E. N.D.E. Load Power factor Efficiency (%)
Bearings 6316 C3 6316 C3 100% 0.80 94.5
Regreasing interval 16000 h 16000 h 75% 0.74 94.5
Grease amount 34 g 34 g 50% 0.62 93.0
Notes:
Performed by Checked
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