
Century Motor, Full Rated, 48Y Frame, .75 HP, 3450 RPM, 115/230V, QC1072
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Quick overview
- Full rated The full rated 3/4 HP version, with a 1.65 service factor on the nameplate.
- 48Y frame The standard 48Y square flange pool motor frame, so it lands on the usual mounting.
- Dual voltage Wired for 115V or 230V single phase, 12.6 A and 6.3 A respectively.
- Open drip proof ODP enclosure with automatic thermal protection built in.
- Sta-Rite applications Listed against Sta-Rite Dura-Glas II, Max-E-Glas II and Max-E-Pro series pump parts groups.
- Continuous duty Rated for continuous duty at up to 50 C ambient, with class B insulation.
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Frequently bought together

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Product details
The Century QC1072 is a full rated 3/4 HP pool pump motor on the 48Y frame, running at 3450 rpm on 115V or 230V single phase.
Reading the nameplate
Full rated matters. The output is 0.56 kW, a genuine 3/4 HP, with a 1.65 service factor on top rather than horsepower borrowed from the service factor to make a bigger number on the label. Current is 6.3 A at 230V and 12.6 A at 115V, the enclosure is open drip proof, thermal protection is automatic, insulation is class B and the duty rating is continuous to 50 C ambient. It is UL recognized and CSA listed.
Where it goes
It is listed against the Sta-Rite Dura-Glas II and Max-E-Glas II parts groups covering the P4R, P4RA, P4E and P4EA pumps, and the Max-E-Pro series. As with any motor swap, the safe method is to read the old nameplate first and match frame, horsepower, service factor and voltage before the new one is ordered.
Before you order
Check the shaft and the mounting on the pump you are working on, and plan on a fresh shaft seal at the same time. A motor change is the one moment the seal is already apart, and putting the old one back is how a dry, weeping pump starts.
| Brand | Century |
|---|---|
| Manufacturer part number | QC1072 |
| UPC | 786674029324 |
| Type | Pool pump motor, full rated |
| Output horsepower | 3/4 HP |
| Frame | 48Y |
| Speed | 3450 rpm |
| Number of speeds | 1 |
| Voltage | 230/115 V |
| Current | 6.3/12.6 A |
| Phase | 1 |
| Frequency | 60 Hz |
| Service factor | 1.65 |
| Enclosure | Open Drip Proof |
| Thermal protection | Automatic |
| Duty | Continuous |
| Fits | Sta-Rite Dura-Glas II and Max-E-Glas II P4R, P4RA, P4E, P4EA pump parts groups |
| Shipping weight | 25 lb |
| Ships | Parcel |
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