
SuperPro 125V Start Capacitor, 161/192 MFD, 11914
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Quick overview
- Start capacitor Supplies the extra torque a single phase motor needs to break away and come up to speed.
- 125V rating Rated at 125 volts, the standard start capacitor rating on this family of motors.
- Cross reference Listed against the A.O. Smith motor capacitor 610807-002.
- Common failure point A motor that hums, trips the breaker or needs a nudge to start is very often a bad start capacitor rather than a bad motor.
- Inexpensive repair Replacing the capacitor is the cheapest thing to try before condemning a pump motor.
- Check the rating before fitting Match the MFD and voltage on the old capacitor, since a motor family can use more than one rating.
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125V Start Capacitor, 161/192 MFD, 11914
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Product details
The SuperPro 11914 is a start capacitor rated 161/192 MFD at 125V. It is cross referenced to the A.O. Smith motor capacitor 610807-002 used on pool pump motors.
What a start capacitor does
A single phase motor cannot start on its own. The start capacitor gives the extra push that breaks the rotor away and brings it up to speed, then drops out of the circuit. When it weakens, the motor still has power but no longer has the torque to start, which is why a failing capacitor so often looks like a failed motor.
Before you fit it
Read the printing on the capacitor you are removing and match the MFD and the voltage. A motor family can be built with more than one rating, and our data for this part gives the range slightly differently in two places, as 161/192 MFD and as 161 to 193 MFD. Discharge the old capacitor before handling it.
| Brand | SuperPro |
|---|---|
| Manufacturer part number | 11914 |
| UPC | 685744119142 |
| Type | Start capacitor |
| Capacitance | 161/192 MFDMFD |
| Voltage | 125V |
| Cross reference | A.O. Smith motor capacitor 610807-002 |
| Shipping weight | 0.2 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
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Is a start capacitor the same as a run capacitor?
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