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Gray Dayton 5K662 1 HP jet pump motor C-face frame 56J

Dayton

Dayton 5K662 1 HP 56J Jet Pump Motor C-Face

SKU CH-KMFF-JFJNG

1 HP jet pump motor with C-face frame 56J, 13.4/6.7 full-load amps at 60 Hz, 5.6 in. body diameter, 12 7/16 in. height, and drip-cover kit included

  • 1 HP continuous-duty power for reliable jet-pump operation
  • C-Face 56J frame fits standard pump mounts directly
  • Ball bearings reduce friction and extend motor life
  • Class B insulation withstands 40 °C ambient temperatures
  • Includes drip-cover kit and water slinger for vertical mounting

Pump Motor for Jet Pumps

The Dayton 5K662 is a 1 HP jet pump motor built with a 56J C-face frame for direct coupling to compatible pump housings. It operates on 60 Hz power and carries a continuous duty cycle for steady operation in water supply systems. The motor includes a dripcover kit for vertical mounting and a water slinger to protect bearings from moisture. Insulation class B supports a maximum ambient temperature of 40 degrees C.

Build Integration and Mounting

A 5.6 inch body diameter and 9 7/8 inch length less shaft define the space needed inside the pump enclosure. The exterior conduit box simplifies wiring access without entering the motor body. Ball bearings handle radial loads from the impeller while the 8 1/2 inch lead length provides connection flexibility. Full load current draws 13.4 amps at low voltage or 6.7 amps at high voltage for circuit planning.

Replacement and Upgrade Scope

This motor replaces failed 56J frame jet pump motors of equal horsepower and speed rating. The jump is worth it when the original motor shows bearing noise, insulation breakdown or reduced flow from worn windings. It is not suited for applications requiring inverter-rated operation or flange mounting patterns other than C-face. Buyers needing different frame sizes or multi-speed operation must select another model.

Highlights

  • 1 HP continuous-duty power for reliable jet-pump operation
  • C-Face 56J frame fits standard pump mounts directly
  • Ball bearings reduce friction and extend motor life
  • Class B insulation withstands 40 °C ambient temperatures
  • Includes drip-cover kit and water slinger for vertical mounting

Specifications

BrandDAYTON

Questions about this item

What continuous duty cycle does this 1 HP 56J motor provide?

The motor is rated for continuous duty, allowing sustained operation without time limits under normal conditions.

How much heat can this motor handle at full load?

Maximum ambient temperature is 40 degrees C with Class B insulation for thermal protection.

What mounting hardware must already be on the pump for this C-face motor to fit?

A NEMA 56J C-face flange on the pump end is required for direct coupling.

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