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Marathon close-coupled pump motors come equipped with a pump impeller mounted directly on the shaft, making these motors ideal for clean and dry environments. These motors can be used in a wide ...Read More
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B
C| Style | Model | Frame | Full Load Amps | HP | Insulation Class | Length Less Shaft | Nameplate RPM | Nominal Efficiency | Overall Length | Price (inc. GST) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 184TBDW17011 | 184JP | 22 | 5 | F | - | - | - | - | SGD 2,074.95 | |
| B | 213TCDW7003 | 213JP | 37.0 | 7.5 | B | 14.125" | 3470 | 78.5% | 22 5/16" | SGD 2,589.45 | |
| C | 215TCDW7004 | 215JP | 47.0 | 10 | F | 15 11/16" | 3465 | 81.5% | 23 13/16" | SGD 2,964.58 |
The dripproof enclosures allow air to flow freely through the motor windings, thereby cooling them in overheating conditions.
A motor is said to be in a continuous-duty phase when it continues to operate at a constant load (within the temperature limits) to allow the equipment to reach thermal equilibrium.
NEMA ratings are pre-defined standards that define the types of environments in which an electrical enclosure can be used. NEMA stands for National Electrical Manufacturers Association.