WEG 00156OS3EJP56J User Manual
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No.:
Date: 28-DEC-2012
Customer :
TECHNICAL PROPOSAL
Three-phase induction motor - Squirrel cage rotor
Product line |
: Jet Pump - NEMA 56 : Three-Phase - Threaded - ODP (IP21) |
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Catalog Number |
: 00156OS3EJP56J |
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List Price |
: $296 |
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Notes: |
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Performed by: |
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Checked: |
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No.: |
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Date: 28-DEC-2012 |
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DATA SHEET |
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Three-phase induction motor - Squirrel cage rotor |
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Customer |
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Product line |
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: Jet Pump - NEMA 56 : Three-Phase - Threaded - ODP (IP21) |
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Frame |
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: D56 |
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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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2 |
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Full load speed |
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3400 |
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Slip |
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5.56 % |
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Voltage |
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208-230/460 V |
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Rated current |
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4.50-4.26/2.13 A |
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Locked rotor current |
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25.5/12.8 A |
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Locked rotor current (Il/In) |
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6.0 |
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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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2.29 lb.ft |
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Locked rotor torque |
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220 % |
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Breakdown torque |
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: 230 % |
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Design |
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: A |
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Insulation class |
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: B |
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Temperature rise |
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80 K |
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Locked rotor time |
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10 s (hot) |
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Service factor |
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1.30 (1.00 at 208V) |
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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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IP21 |
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Approximate weight |
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32 lb |
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Moment of inertia |
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0.03037 sq.ft.lb |
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Noise level |
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: --- |
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D.E. |
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N.D.E. |
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Load |
Power factor |
Efficiency (%) |
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Bearings |
6204 2RS |
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6202 2RS |
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100% |
0.87 |
76.0 |
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Regreasing interval |
--- |
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75% |
0.81 |
76.0 |
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Grease amount |
--- |
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50% |
0.69 |
74.0 |
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Notes:
Performed by |
Checked |
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