Dayton
Dayton 6K580BG 1/2 HP Jet Pump Motor 56J Frame 60 Hz
1/2 HP capacitor-start jet pump motor with 56J frame and 60 Hz operation includes a drip-cover kit for vertical mounting
- 1/2 HP output drives residential jet pumps
- Capacitor-start design provides strong starting torque
- Open dripproof enclosure suits dry indoor locations
- Ball bearings extend motor service life
- 56J frame fits standard jet pump mounts
Motor Overview
The Dayton 6K580BG is a new 1/2 HP jet pump motor built on a 56J frame for 60 Hz operation. It uses a capacitor-start design with ball bearings and carries a standard efficiency rating. The open dripproof enclosure includes a dripcover kit for vertical mounting.
Upgrade Path
This motor replaces an older unit with the same frame, voltage and horsepower ratings when the original fails or efficiency drops. The jump is worth it if the existing motor runs hot, vibrates excessively or no longer delivers rated flow. Buyers who need higher horsepower or a different frame size cannot use this model.
Practical Limits
Operation is capped at a maximum ambient temperature of 40 degrees Celsius with Class B insulation. The open enclosure requires protection from direct water spray and debris. Full-load current draws 9.0 amps at low voltage and 4.5 amps at high voltage, so supply wiring and overload protection must match those figures.
Highlights
- 1/2 HP output drives residential jet pumps
- Capacitor-start design provides strong starting torque
- Open dripproof enclosure suits dry indoor locations
- Ball bearings extend motor service life
- 56J frame fits standard jet pump mounts
Specifications
| Brand | DAYTON |
|---|
Questions about this item
What diameter opening does the 5.6 in motor body require for mounting?
The motor body measures 5.6 inches in diameter, so the mounting cutout or bracket must accommodate at least that width for a secure fit.
How is the included dripcover kit used during vertical installation?
The dripcover kit must be fitted over the motor shaft before securing the motor vertically; skipping this step leaves the bearings exposed to water ingress.
When should the ball bearings in this 56J frame motor be inspected or replaced?
Inspect the ball bearings annually or if noise increases; replace them when excessive play or overheating appears, especially in continuous 40 °C ambient conditions.
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