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Motor Control Boxes

Submersible Motor Control Boxes

These highly engineered control boxes are designed for use with Franklin 3-wire, single-phase submersible motors 1/3 to 1 hp. Quick Disconnect (QD) boxes make troubleshooting simple by automatically disconnecting the control components from the system when the lid is removed. Solid state switching, with the QD Relay, provides longer life than voltage relays, and improves the operation of the system. QD and Capacitor Run Control (CRC) boxes offer the same functionality, but CRC control boxes feature a run capacitor for smoother motor operation.

Standard and Deluxe control boxes are for 3-wire, 1 to 15 hp single-phase water systems that use standard/heavy-duty pressure switches, level switches, or other pilot devices. Deluxe control boxes contain magnetic line contactors carefully matched to the motor rating, eliminating the need for external line contactors. The 15 hp XL Deluxe box has a larger enclosure that provides the space you need for heavy-duty wire and plenty of room for add-ons.

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Overview


Applications

Franklin Electric submersible control boxes are designed and optimized specifically for Franklin three-wire, single-phase motors rated 1/3 to 15 hp.

QD & CRC Features

  • Exclusive Franklin Electric QD Relay
  • Suitable for outdoor mounting
  • Capacitor Start
  • Run Capacitor (Only CRC Boxes)
  • UL listed for US and Canada (60 Hz models)

Standard, Deluxe & XL Deluxe Features

  • Heavy duty box-type terminals accept up to AWG #2 wire
  • External access to overload resets
  • Multiple-size knockouts
  • User-friendly connection diagrams
  • Easy access to grounding lugs

 

Order Information


Quick Disconnect Control Boxes

RatingControl Box TypeVoltsHz
1/3 hp / .25 kWQD115 VAC60 Hz
1/3 hp / .25 kWQD230 VAC60 Hz
1/2 hp / .37 kWQD115 VAC60 Hz
1/2 hp / .37 kWQD220 VAC / 230 VAC / 240 VAC50 Hz
1/2 hp / .37 kWQD230 VAC60 Hz
3/4 hp / .55 kWQD220 VAC / 230 VAC / 240 VAC50 Hz
3/4 hp / .55 kWQD230 VAC60 Hz
1 hp / .75 kWQD220 VAC / 230 VAC / 240 VAC50 Hz
1 hp / .75 kWQD230 VAC60 Hz


Quick Disconnect CRC Control Boxes

RatingControl Box TypeVoltsHz
1/2 hp / .37 kWCRC230 VAC60 Hz
3/4 hp / .55 kWCRC230 VAC60 Hz
1 hp / .75 kWCRC230 VAC60 Hz


Standard Control Boxes

RatingControl Box TypeVoltsHz
1.0-1.5 hp / .75-1.1 kWStandard230 VAC60 Hz
1.5 hp / 1.1 kWStandard220 VAC50 Hz
2 hp / 1.5 kWStandard220 VAC50 Hz
2 hp / 1.5 kWStandard230 VAC60 Hz
3 hp / 2.2 kWStandard220 VAC50 Hz
3 hp / 2.2 kWStandard230 VAC60 Hz
5 hp / 3.7 kWStandard220 VAC50 Hz
5 hp / 3.7 kWStandard230 VAC60 Hz
7.5 hp / 5.5 kWStandard230 VAC60 Hz
10 hp / 7.5 kWStandard230 VAC60 Hz


Deluxe Control Boxes

RatingControl Box TypeVoltsHz
1.0-1.5 hp / .75-1.1 kWDeluxe230 VAC60 Hz
2 hp / 1.5 kWDeluxe230 VAC60 Hz
3 hp / 2.2 kWDeluxe230 VAC60 Hz
5 hp / 3.7 kWDeluxe230 VAC60 Hz
7.5 hp / 5.5 kWDeluxe230 VAC60 Hz
10 hp / 7.5 kWDeluxe230 VAC60 Hz
15 hp / 11 kWDeluxe230 VAC60 Hz