Neptune Variable Speed Pool Pump Motor
The Neptune variable speed motor and control provides flexibility and ease
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The Neptune™ variable speed pool pump motor is a premium efficient product that includes a fully integrated motor, control and user interface (UI). This U.S. MOTORS® product gives you programming flexibility and speed range capability. It is also designed to communicate and operate with a variety of external system controllers in addition to the onboard UI.

 

The Neptune variable speed motor is easy to install. By replacing an old single speed pump motor with a Neptune, your customers can keep their properly functioning pump and quickly upgrade it into a much more energy-efficient product. The Neptune is also easy to program. Underneath the lid is a Quick Start guide that provides step-by-step instructions to ensure your customers save energy and properly filter the pool. The Neptune comes with a factory installed run schedule which allows the unit to function after simply setting the time of day.

 

The Neptune provides rugged construction for longer life. The enclosure is finned aluminum that provides a water ingress protection level of IPX5, which helps achieve a long field life in outdoor environmental conditions. To pass the IPX5 test, a water hose must be sprayed onto the motor from all directions with no water getting inside the motor.

 

One of the best features of the Neptune variable speed pool pump motor is the quietness with which it runs. The motor control has no switching mechanisms. When the motor is programmed for slower speeds, the sound levels are typically much reduced compared to the homeowner’s old single speed motor-powered pump.

 

The Neptune offers a long list of other features:

  • Total horsepower (THP) rated, from 1.25THP to 2.70THP
  • Single phase input, 50 or 60 Hz
  • 1.25THP and 1.65THP models offer dual voltage capability (115/230V)
  • Speed range = 600 to 3450 RPM
  • Efficiency is 80%+
  • Mounting options: Square flange of C-flange 56J mount
  • Rotation = counterclockwise viewing the motor shaft
  • Low temperature monitor. The motor, if set to do so, will automatically turn on during cold temperatures to keep the water moving which helps prevent pipe damage.
  • Capability to set up to seven daily schedules
  • Adjustable priming time and speed
  • Menu keypad lockout feature
  • Fully integrated product for simple drop-in installation with no complex motor and control wiring. Simply connect your power supply!

Premium Energy Efficient, Variable Speed, Square Flange, Category "S"

THP RPM VOLTAGE FREQ SF AMPS

System Efficiency

Power Factor Corrected

Catalog Number

Motor Frame

Length Less Shaft

Weight (Pounds)

1.65 600-3450 115/230 50/60 13.6/6.8 81% Yes NPTQ165* 48Y 10.98" 30
2.25 600-3450 230 50/60 9.5 81% Yes NPTQ225* 48Y 10.98" 35
2.7 600-3450 230 50/60 11.1 81% Yes NPTQ270* 48Y 10.98" 35
3.45 600-3450 230 50/60 11.1 85% Yes NPTQ345* 48Y 10.98" 37

 

Premium Energy Efficient, Variable Speed, 56J Mounting, Category "J"

THP RPM VOLTAGE FREQ SF AMPS

System Efficiency

Power Factor Corrected

Catalog Number

Motor Frame

Length Less Shaft

Weight (Pounds)

1.25

600-3450 115/230 50/60 13.2/7.7 80% No NPTT125* 56J 12.31" 19
1.65 600-3450 115/230 50/60 13.6/6.8 81% Yes NPTT165* 56J 10.01" 30
2.25 600-3450 230 50/60 9.5 81% Yes NPTT225* 56J 10.01" 35
2.7 600-3450 230 50/60 11.1 81% Yes NPTT270* 56J 10.01" 35
3.45 600-3450 230 50/60 11.1 85% Yes NPTT345* 56J 10.01" 37

Find out how much energy costs you can save with a Neptune pool pump motor. Pool Pump Savings Calculator

* California Energy Commission (CEC) Appliance Regulations (Title 20) compliant

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