No.:
Date: 27-DEC-2012
Customer :
TECHNICAL PROPOSAL
Three-phase induction motor - Squirrel cage rotor
Product line |
: Three-Phase : Explosion Proof - NEMA Premium |
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Catalog Number |
: 01518XT3E254T |
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List Price |
: $2,653 |
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Notes: |
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Performed by: |
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Checked: |
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No.:
Date: 27-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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: Three-Phase : Explosion Proof - NEMA Premium |
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Frame |
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: 254T |
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Output |
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: 15 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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1770 |
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Slip |
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1.67 % |
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Voltage |
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208-230/460 V |
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Rated current |
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40.7-36.8/18.4 A |
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Locked rotor current |
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269/134 A |
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Locked rotor current (Il/In) |
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7.3 |
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No-load current |
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17.2/8.60 A |
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Full load torque |
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43.9 lb.ft |
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Locked rotor torque |
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300 % |
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Breakdown torque |
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: 300 % |
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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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26 s (hot) |
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Service factor |
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1.15 |
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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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IP54 |
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Approximate weight |
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329 lb |
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Moment of inertia |
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2.3111 sq.ft.lb |
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Noise level |
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69 dB(A) |
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D.E. |
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N.D.E. |
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Load |
Power factor |
Efficiency (%) |
Bearings |
6309 C3 |
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6209 Z-C3 |
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100% |
0.81 |
92.4 |
Regreasing interval |
20000 h |
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20000 h |
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75% |
0.75 |
91.7 |
Grease amount |
13 g |
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9 g |
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50% |
0.65 |
90.2 |
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Notes:
Performed by |
Checked |
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