Pool Main Pump Motor: Difference between revisions
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Matt Parnell (talk | contribs) |
Matt Parnell (talk | contribs) |
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* Reduced stress on the mechanical system during startup as the motor speed can be ramped up rather than instant-on. This prevents "hammering" that can occur from an abrupt start. | * Reduced stress on the mechanical system during startup as the motor speed can be ramped up rather than instant-on. This prevents "hammering" that can occur from an abrupt start. | ||
* Improved fault detection. The drive can detect shorts, over-current events, low voltage, phase loss, etc. The existing configuration relies solely upon fuses, which may not offer the same level of protection. | * Improved fault detection. The drive can detect shorts, over-current events, low voltage, phase loss, etc. The existing configuration relies solely upon fuses, which may not offer the same level of protection. | ||
* Improved [https://www.enelx.com/n-a/en/stories/3-reasons-pay-attention-poor-power-factor power factor]. An improved power factor reduces losses in the cabling between the distribution panel in the clubhouse basement and the pump house. | |||
There are some downsides, too: | There are some downsides, too: | ||