Century Electric Motors
Century USQ1152 Pool Pump Motor 1.65HP 115/230V 48Y Sq Flange
Century USQ1152 Pool Pump Motor 1.65HP 115/230V 48Y Sq Flange
SKU:USQ1152/HSQ165-01
Regular price
$391.99 USD
Regular price
$0.00 USD
Sale price
$391.99 USD
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The Century USQ1152 is a 1.65 HP, 115/230 V pool and spa pump motor with a square flange and 48Y frame. It is the equivalent replacement for the HSQ165 and many other brands' motors of the same size.
Not sure it fits? Call (866) 202-8388 and we will confirm the right part.
Specifications
| Brand | Century Electric (Regal Beloit; formerly AO Smith) |
|---|---|
| Model | USQ1152 (equivalent to HSQ165) |
| Horsepower | 1.65 HP, 1.0 service factor (1.65 THP) |
| Voltage | 115 / 230 V, 60 Hz |
| Amps | 18.8 / 9.4 A |
| Output | 1.2 kW |
| Speed | 3450 RPM |
| Flange / frame | Square flange / 48Y |
| Bearings | Sealed 203 bearings both ends, Triple Seal protection on pump end |
| Shaft | 303 stainless steel, threaded |
| Enclosure | Open drip proof, UL 1081 design, auto protector |
Fits / Replaces
- Replaces: AO Smith SQ1102, Emerson ESQ1102, Marathon C1306, Pentair A100FLL, Nidec ASQ165, Century B2854
- Pool and spa pumps that use a 1.65 HP 48Y square flange motor
- You may also need a GO-KIT or mechanical seal; see the pump and seal guide below or pool pump seal kits
Install & Use Notes
Turn off the breaker before you remove the old motor. Match horsepower, service factor, flange and frame to your old motor's label. Set the voltage selector to your supply (115 V or 230 V) before powering up, and replace the shaft seal whenever you change the motor.
Frequently Asked Questions
What does the USQ1152 replace?
It is the equivalent of the HSQ165, and also replaces Emerson ESQ1102 and Marathon C1306, among others listed above.
Is it 115 V or 230 V?
Both. It is dual voltage with an easy voltage change device.
Do I need a new seal?
Yes, we recommend replacing the pump shaft seal whenever you change the motor.
What is the flange and frame?
Square flange, 48Y frame.
Full Product Details
• Brand: Century Electric ( Formally AO Smith )
• Model: USQ1152 which is equivalent to the HSQ165, please call for details
• Horsepower ( HP ): 1.65 HP
• Voltage ( V ): 115 / 230 V
• Amps ( A ): 18.8 / 9.4 A
• Output ( KW ): 1.2 kW
• Service Factor ( SF ): 1.0 SF
• Total Horse Power ( THP ): 1.65 THP
• Speed (RPM): 3450 rpm
• Motor Flange: Square Flange
• Motor Frame: 48Y
Not sure which GO-KIT or Mechanical Seal your pool pump requires?
Click Here to View Pump & Seal Guide ( Below )
Century Electric USQ1152 Pool Pump Motor is the Pool Industry's Leading replacement motor for AO Smith SQ1102 , Century Electric HSQ165 , Emerson ESQ1102 , Emerson EUSQ1152 , Marathon C1306 , Marathon C1246 , Nidec ASQ165 , Pentair A100FLL , Century B2854 , Century B1246 , Nidec EB854
Standard Features of Century Electric USQ1152 Pool Pump Motors
• Durable and easy-to-install
• Triple Seal Protection on pump-end bearing protects the bearing from water, pests and debris, extending the life of the motor
• Fast and easy installation with the open and accessible terminal board and wiring compartment
• Long lasting ( When properly Installed and Protected from Mother Nature )
• Designed for optimal performance and efficiency
• Easy voltage change device
• Premium sealed 203 bearings at both ends
• 303 stainless steel threaded shaft
• Most durable and economical solution in the market today
• Definitive shaft access (7/16” wrench)
• Auto protector
• UL 1081 design
• 60 Hz
• 50 C ambient
• Open drip proof
Why choose the Century Centurion PRO Motors over any other pool pump motors? What are the benefits?
The Centurion Pro motors are highly durable and easy to install, no other replacement pump motor comes close to a superbly crafted Century Centurion® PRO pool and spa motor. PLUS The -- NEW -- Triple Seal protection feature is designed into the pump end of the motor to protect the bearings from water, pests and debris, extending the life of the motor.
• Triple Seal Protection was developed to combat premature motor failures associated with pump end bearing failures due to water ingress
• Triple Seal Protection is a robust design that protects the pump end bearing on both the outboard and inboard facing seal of the bearing using three distinct sealing systems
• While Triple Seal Protection is designed to protect the pump end bearing from general water ingress, dust and debris, it is not designed to protect against leaky pump seals, constant spray from irrigation systems, or other extraneous conditions
• Seal Protection is another line of defense from moisture intrusion into the pump end bearing system
Pool Pumps & Seals Guide for HSQ Motor
| POOL PUMP ( Models ) |
GO-KITs (Includes Mechanical Seal) |
MECHANICAL SEAL (ONLY) |
PAC/FAB Pentair Challenger ( Models: CHII-NI )
|
GO-KIT5 (Chlorine Pools) GO-KIT5V (Salt Water Pools) |
PSR-200 ( Chlorine Pools ) PSR-200V ( Salt Water Pools ) |
Pentair WhisperFlo (Models: WF / WFE / WFDS ) 
|
GO-KIT32 (Chlorine Pools) GO-KIT32V (Salt Water Pools) |
PSR-1000 ( Chlorine Pools ) PSR-1000V ( Salt Water Pools ) |
Pentair SuperFlo (Models: SF-NI / SF-N2 ) 
|
GO-KIT78 (Chlorine Pools) GO-KIT78V (Salt Water Pools) |
PSR-200 ( Chlorine Pools ) PSR-200V ( Salt Water Pools ) |
Starite SuperMax (Models: PHK2RA / PHK2E ) 
|
GO-KIT78 (Chlorine Pools) GO-KIT78V (Salt Water Pools) |
PSR-200 ( Chlorine Pools ) PSR-200V ( Salt Water Pools ) |
Starite Dura-Glas / Maxi-Glas ( Models: P2R / P2RA )
|
GO-KIT54 (Chlorine Pools) GO-KIT54V (Salt Water Pools) GO-KIT6 (Pre-1998) |
PSR-200 ( Chlorine Pools ) PSR-200V ( Salt Water Pools ) |
Starite Dura-Glas II / Maxi-Glas II ( Models: P4E & P4EA )
|
GO-KIT38 (Chlorine Pools) GO-KIT38V (Salt Water Pools) |
PSR-201 ( Chlorine Pools ) PSR-201V ( Salt Water Pools ) |
Starite Dyna-Glas ( Models: MPRA, MPEA )
|
GO-KIT47 (Chlorine Pools) GO-KIT47V (Salt Water Pools) |
PSR-201 ( Chlorine Pools ) PSR-201V ( Salt Water Pools ) |
|
Starite MAX-E-PRO ( Models: P6EA / P6E6 / P6R6 / P6RA ) 
|
GO-KIT79V (Salt Water Pools) | PSR-201 ( Chlorine Pools ) PSR-201V ( Salt Water Pools ) |
Jandy Stealth ( Models: SHPF / SHPM )
|
GO-KIT82 (Chlorine Pools) GO-KIT82V (Salt Water Pools) |
PSR-3890V |
|
Jandy Pro Series / Jandy PlusHP ( Models: PHPF & PHPM ) 
|
GO-KIT83 (Chlorine Pools) GO-KIT83V (Salt Water Pools) |
PSR-3890V |
Hayward MaxFlo XL ( Models: SP23 / W3SP23 )
|
GO-KIT85 (Chlorine Pools) GO-KIT85V (Salt Water Pools) |
PSR-200 ( Chlorine Pools ) PSR-200V ( Salt Water Pools ) |
Hayward MaxFlo II ( Models: SP27 )
|
GO-KIT86 (Chlorine Pools) GO-KIT86V (Salt Water Pools) |
PSR-200 ( Chlorine Pools ) PSR-200V ( Salt Water Pools ) |
Waterway Plastics ( Models: SMF / Champion )
|
GO-KIT89V (Salt Water Pools) | PSR-1000 ( Chlorine Pools ) PSR-1000V ( Salt Water Pools ) |
