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Marathon close-coupled pump (CCP) motors are suitable for commercial and industrial pumping applications. These motors feature an external slinger to keep the bearings protected from moisture and contaminants.
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E| Style | Model | Frame | Full Load Amps | HP | Length Less Shaft | Nameplate RPM | Nominal Efficiency | Overall Length | RPM Range | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | 213TTFBD6012 | 213JP | 17.4/8.7 | 7.5 | 16.375" | 3510 | 91% | 24 9/16" | 3001-3600 | £1,483.34 | |
| B | 254TTFCD6037 | 254JP | 37.0/18.5 | 15 | 21.375" | 1770 | 92.4% | 29.5" | 1701-1800 | £2,487.41 | |
| C | 256TTFCD6037 | 256JP | 48.5/24.2 | 20 | 22.187 | 1773 | 93% | 30 11/16" | 1701-1800 | £3,123.54 | |
| B | 256TTFCD6012 | 256JP | 46.0/23.0 | 20 | 22.187 | 3545 | 91% | 30 11/16" | 3001-3600 | £2,807.84 | |
| D | 284TTFCD6037 | 284JP | 61.0/30.5 | 25 | 25 11/16" | 1780 | 93.6% | 33 13/16" | 1701-1800 | £3,527.76 | |
| D | 286TTFCD6012 | 286JP | 68.0/34.0 | 30 | 26.875" | 3555 | 92.4% | 35" | 3001-3600 | £3,310.16 | |
| D | 286TTFCD6037 | 286JP | 73.0/36.5 | 30 | 26.875" | 1780 | 94.1% | 35" | 1701-1800 | £3,693.07 | |
| E | 326TTFCD6037 | 326JP | 119.0/59.5 | 50 | 28.875" | 1780 | 94.5% | 37" | 1701-1800 | £5,415.04 |
To keep the motor running smoothly, use permanently lubricated sealed bearings to work on overloads and reduce friction.
IP55 rating protects against dust and water jets from any direction.
Motors with class F insulation withstand a maximum temperature rating of 155 degrees C. It can be enhanced with adhesives, silicone and alkyd-resin varnish of higher thermal endurance to resist damage.