Century Pool Pump Motor Square Flange 1HP 1-Speed 115/230V 48Y Frame | USQ1102
Century
SKU: CRMUSQ1102
Century USQ1102 1 HP Up-Rated Square-Flange Pool Pump Motor
The Century USQ1102 is a professional-grade, up-rated 1 HP single-speed motor designed for inground pool pump applications. With a 48Y square-flange frame, dual-voltage capability and a 3450 RPM rating, it supports heavy duty service for pump systems requiring reliable performance.
Key Features
- 1 HP nominal rating, up-rated design for enhanced durability and service factor.
- 3450 RPM single speed—ideal for many inground pool circulation pumps.
- 115/230 V dual-voltage configuration offers installation flexibility.
- 48Y frame with square-flange mounting pattern simplifies retrofit into many pump models.
- Stainless steel threaded shaft, sealed ball bearings, and open-dripproof enclosure for pool environment durability.
Technical Specifications
- Part Number: USQ1102
- Horsepower: 1 HP (up-rated to equivalent higher durable service)
- Speed: 3450 RPM
- Voltage: 115/230 V, single‐phase
- Frame / Mount: 48Y frame, square-flange
- Shaft: Threaded stainless steel
- Service Factor: ~1.25
- Enclosure Type: Open Drip Proof (ODP)
Installation & Compatibility Notes
Verify that your existing pump motor uses a 48Y square-flange mounting pattern and square-flange bolt‐hole layout. Ensure voltage compatibility (115 V or 230 V) with the motor wiring configuration. When replacing this motor, inspect the pump seal and shaft alignment, and follow lock-out/tag-out procedures for electrical safety. Adequate ventilation is required for the ODP enclosure; do not install in fully enclosed spaces without proper airflow.
Maintenance Tips
- Check motor mounting bolts annually to ensure secure attachment.
- Inspect shaft seal and pump housing clearance at motor interface when performing pump maintenance.
- Clean motor ventilation louvers and keep area free of debris to maintain cooling flow.
- Monitor motor amperage draw to detect early signs of mechanical load increase or bearing wear.
Why Choose This Motor?
The Century USQ1102 offers a reliable, widely compatible solution for pool pump motor replacement. Its up-rated construction, broad compatibility and strong technical specification make it a smart choice for service professionals and pool owners alike who require dependable performance and long service life.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
Related Products
