Marathon Electric U153 Product Information Packet
PRODUCT INFORMATION PACKET
Model No: 145TTDR4111 Catalog No: U153
3 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 145JP Frame, ODP JP Motors
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Product Information Packet: Model No: 145TTDR4111, Catalog No:U153 3 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 145JP Frame, ODP
Nameplate Specifications
Output HP |
3 Hp |
Output KW |
2.2 kW |
Frequency |
60/50 Hz |
Voltage |
230/460 V |
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Current |
8.4/4.2 A |
Speed |
3490 rpm |
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Service Factor |
1.15 |
Phase |
3 |
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Efficiency |
84 % |
Power Factor |
82 |
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Duty |
Continuous |
Insulation Class |
B |
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Design Code |
B |
KVA Code |
J |
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Frame |
145JP |
Enclosure |
Drip Proof |
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Thermal Protection |
No |
Ambient Temperature |
40 °C |
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Drive End Bearing Size |
6206 |
Opp Drive End Bearing Size |
6203 |
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UL |
Recognized |
CSA |
Y |
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CE |
Y |
IP Code |
22 |
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Technical Specifications
Electrical Type |
Squirrel Cage Induction Run |
Starting Method |
Across The Line |
Poles |
2 |
Rotation |
Reversible |
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Resistance Main |
1.7 Ohms |
Mounting |
Rigid Base |
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Motor Orientation |
Horizontal |
Drive End Bearing |
Ball |
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Opp Drive End Bearing |
Ball |
Frame Material |
Rolled Steel |
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Shaft Type |
JP |
Overall Length |
16.68 in |
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Frame Length |
7.56 in |
Shaft Diameter |
0.875 in |
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Shaft Extension |
7.15 in |
Assembly/Box Mounting |
F1 ONLY |
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Outline Drawing |
A-100132-756 |
Connection Drawing |
A-EE7308 |
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This is an uncontrolled document once printed or downloaded and is subject to change without notice. Date Created:20/01/2021
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