Century SQ1152 energy efficient 1.5 HP square flange pool pump motor, front viewCentury Energy Efficient Motor, Full Rated, 1.5 HP, 230v, SQ1152 In stock$40799
Century SQ1152 energy efficient 1.5 HP square flange pool pump motor, front view
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Century Energy Efficient Motor, Full Rated, 1.5 HP, 230v, SQ1152

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$40799
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Quick overview

  • Full rated 1.5 HP A true 1.5 horsepower output with a 1.47 service factor, not an up rated equivalent.
  • Square flange, 48Y frame The standard square flange mounting with a threaded stainless shaft.
  • Energy efficient design Rated at 74.4 percent efficiency under the UL 1081 design.
  • Sealed ball bearings Ball bearings at both ends and a 303 stainless steel shaft.
  • Wide fitment Used on Sta-Rite Max-E-Glas, Max-E-Glas II, Dura-Glas, Dura-Glas II, Dyna-Glas, Dyna-Max and Pentair WhisperFlo pumps.
  • Not for California This motor is not California Title 20 compliant and is listed as not for sale in California.
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Product details

The Century SQ1152 is a full rated 1.5 horsepower square flange pool pump motor, single speed, 48Y frame, running at 3450 rpm on 208/230 volts. It draws 10.4 amps and carries a 1.47 service factor.

Full rated, not up rated

Full rated means the 1.5 horsepower is the actual output before the service factor is applied. An up rated motor of the same nominal size delivers less. If the pump you are repairing came with a full rated motor, replacing it with an up rated one changes how the pump performs.

Construction

Sealed ball bearings at both ends, a 303 stainless steel shaft with a 1/2 inch thread, an open drip proof enclosure and capacitor start capacitor run electricals. It is rated for a 50 C ambient, class B insulation, continuous duty, and is UL recognized under the 1081 design at 74.4 percent efficiency.

Fitment

Listed for the Sta-Rite Max-E-Glas, Max-E-Glas II, Dura-Glas, Dura-Glas II, Dyna-Glas and Dyna-Max, and for the Pentair WhisperFlo. Rotation is counterclockwise viewed from the pump end and the overall length is 13.94 inches.

California buyers

This motor is not California Title 20 compliant and is listed as not for sale in California. If the pool is in California, look at a variable speed motor that meets the state standard instead.

Specifications
Brand Century
Manufacturer part number SQ1152
UPC 786674031167
Type Replacement pool pump motor, single speed
Horsepower 1 1/2 Hp, full rated
Output 1.1 kW
Voltage 208/230V
Nameplate voltage 230 V
Current 10.4 A
Speed 3450 rpm
Service factor 1.47
Frame 48Y, square flange
Enclosure Open drip proof
Shaft 303 stainless steel, 1/2 in thread, 0.625 in diameter
Bearings Sealed ball bearings, drive end and opposite drive end
Efficiency 74.4 %
Fits Sta-Rite Max-E-Glas, Max-E-Glas II, Dura-Glas, Dura-Glas II, Dyna-Glas, Dyna-Max, Pentair Whisperflo
Shipping weight 29.25 lb
Ships Parcel

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Customer reviews

Questions and answers

What people ask about this product, answered by our pool techs.

Can I buy this if my pool is in California?
No. The motor is listed as not California Title 20 compliant and is marked not for sale in California.
Is the voltage 230V or 208/230V?
The source gives both readings. The product description lists 208/230V and the nameplate specification lists 230 V, so treat it as a 230 volt motor usable on a 208 volt supply.
What pumps does it fit?
Sta-Rite Max-E-Glas, Max-E-Glas II, Dura-Glas, Dura-Glas II, Dyna-Glas and Dyna-Max, plus the Pentair WhisperFlo.
Is it full rated or up rated?
Full rated. The output is a true 1.5 horsepower with a 1.47 service factor.
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