WEG 00158ET3E145T-W22 User Manual
No.:
Date: 17-DEC-2012
Customer :
TECHNICAL PROPOSAL
Three-phase induction motor - Squirrel cage rotor
Product line |
: W22 NEMA Premium - Ball Bearings |
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Catalog Number |
: 00158ET3E145T-W22 |
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List Price |
: $551 |
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Notes: |
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Performed by: |
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Checked: |
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No.:
Date: 17-DEC-2012
DATA SHEET
Three-phase induction motor - Squirrel cage rotor
Customer |
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Product line |
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W22 NEMA Premium - Ball Bearings |
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Frame |
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: 145T |
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Output |
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: 1.5 HP |
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Frequency |
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: 60 Hz |
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Poles |
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4 |
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Full load speed |
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1755 |
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Slip |
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2.50 % |
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Voltage |
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208-230/460 V |
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Rated current |
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4.36-4.04/2.02 A |
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Locked rotor current |
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33.5/16.8 A |
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Locked rotor current (Il/In) |
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8.3 |
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No-load current |
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2.10/1.05 A |
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Full load torque |
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4.43 lb.ft |
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Locked rotor torque |
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250 % |
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Breakdown torque |
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: 340 % |
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Design |
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: B |
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Insulation class |
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: F |
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Temperature rise |
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80 K |
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Locked rotor time |
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14 s (hot) |
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Service factor |
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1.25 |
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Duty cycle |
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S1 |
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Ambient temperature |
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: -20°C - +40°C |
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Altitude |
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1000 |
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Degree of Protection |
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IP55 |
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Approximate weight |
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49 lb |
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Moment of inertia |
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0.14309 sq.ft.lb |
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Noise level |
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51 dB(A) |
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D.E. |
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N.D.E. |
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Load |
Power factor |
Efficiency (%) |
Bearings |
6205 ZZ |
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6204 ZZ |
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100% |
0.79 |
86.5 |
Regreasing interval |
--- |
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75% |
0.70 |
85.5 |
Grease amount |
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50% |
0.60 |
82.5 |
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Notes:
Performed by |
Checked |
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