
RS1074AL Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $464.08 | Condition is New, Century RS1074AL Electric Motor 3/4 HP 1800 Rpm 1PH 115/230 Volt 56 Frame, FREE SHIPPING | 99.8% |
![]() | $500.05 | Top Pick! Condition is New, Century RS1074AL Belt Drive Fan and Blower Motor 3/4 HP 1725 RPM Reversible 115/, FREE SHIPPING | ![]() |
![]() | $562.62 | Condition is New, Century RS1074AL Motors 3/4HP 1725RPM 115/230v1ph 56fr, FREE SHIPPING | 98.7% |
![]() | $749.57 | Condition is New, Regal Rexnord - Century Motors RS1074AL 3/4HP 1725RPM 115/230v1ph 56fr, FREE SHIPPING | 99.7% |

Introducing the CenturyRS1074AL 3/4 HP Belt Drive Cap Start Blower Motor, an ideal solution for your ventilation and heating system needs. This powerful motor is designed with a 56 frame size and can operate on both 115V and 230V voltage ranges, providing flexibility for various applications.
The CenturyRS1074AL motor boasts a 3/4 horsepower capacity, delivering an impressive level of airflow to ensure efficient circulation in larger spaces. Its cap start design includes a capacitor that assists in starting the motor, making it easier to get the blower moving, even in demanding conditions.
This motor features a robust belt drive system that effectively transmits power from the motor to the fan or blower, ensuring smooth and consistent operation. The belt drive design also provides the added benefit of allowing for easier belt replacement when necessary.
The CenturyRS1074AL motor is built with high-quality components, ensuring durability and reliability. Its all-steel construction and heavy-duty insulation make it well-equipped to handle the rigors of continuous use, while its sealed ball bearings help to minimize wear and tear.
This blower motor is designed to be easy to install, with clear markings on the motor housing indicating the direction of rotation and voltage requirements. Its compact size and versatile voltage compatibility make it a great choice for a wide range of applications, from industrial HVAC systems to residential heating and cooling units.
In summary, the CenturyRS1074AL 3/4 HP Belt Drive Cap Start Blower Motor is a powerful, reliable, and versatile solution for your ventilation and heating needs. Its 3/4 horsepower capacity, flexible voltage range, and robust belt drive system make it an excellent choice for larger spaces, while its durable construction and easy installation make it a practical and convenient option for both commercial and residential applications.
Buying a Century RS1074AL 3/4 HP Blower Motor: Pros, Cons, and Conclusion
The Century RS1074AL is a 3/4 horsepower, 115/230V, 56 frame, belt drive, cap start blower motor. In this analysis, we'll discuss the advantages and disadvantages of purchasing this motor.
Pros:1. Powerful: With a 3/4 horsepower motor, this blower motor is capable of delivering strong airflow, making it suitable for heavy-duty applications.
2. Versatile voltage: The motor supports both 115V and 230V voltage inputs, providing flexibility in power source usage.
3. Belt drive: Belt drives offer better efficiency and durability compared to direct-drive motors, as they reduce the transmission of motor vibrations to the fan.
4. Capacitor start: This motor design allows for a quick and powerful start, which is beneficial for heavy-duty applications where immediate airflow is required.
Cons:1. Size and weight: The 56 frame size and the presence of a belt drive make this motor larger and heavier than some other blower motor options, which may require additional space and resources for installation.
2. Complexity: Capacitor start motors have more components than other motor designs, which can increase the likelihood of failures and require more maintenance.
3. Cost: Due to its power, versatility, and complex design, the Century RS1074AL motor may be more costly than other blower motor options.
Conclusion:The Century RS1074AL 3/4 HP blower motor offers several advantages, such as its powerful airflow, versatile voltage support, and efficient belt drive design. However, it also comes with some disadvantages, including its size, weight, complexity, and cost. Considering these factors, this motor may be a suitable choice for heavy-duty applications where immediate airflow and efficiency are essential. If your requirements are less demanding, a smaller, less complex, and more cost-effective motor may be a better fit for your needs.
Recommendation:If you're looking for a powerful, versatile blower motor for heavy-duty applications, the Century RS1074AL 3/4 HP motor could be a good choice. However, if you're working with limited space, a smaller, less complex motor might be more suitable for your needs. Consider evaluating other motor options based on your specific requirements to make the best purchasing decision.
Details:
Shaft: 5/8 .625 in. X 1.88, keyed.
specifications maxohvac:
- brand: Century
- mpn: Rs1074al
- part type: Belt Cap Blower Motor
- country/region of manufacture: Mexico
- upc: 663001326366
offer maxohvac:
- availability: in stock
- options: ship-to-home
- sold #: 21
- started: april 3, 2025
- best offers: true
- prices: $464.08–$749.57
- item condition: New
- in stock #: 4
seller maxohvac:
- rating: 100.0%
- city: riverton, utah
- # reviews: 836
payments maxohvac:
- other
- wallet: apple-pay
- credit card: visa
shipping maxohvac:
- service: ups ground
- transit: 4-8 days
- class: standard
- carrier: ups
- type: calculated
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- time: 30 days
- paid by: buyer
- policy: returns accepted
- method: money back
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