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  3. RELIANCE ELECTRIC F51A0304M-XP

RELIANCE ELECTRIC F51A0304M-XP Unibrake Ac Motor Rpm P56H5148S-XP 1/4HP 1725 230/460V 56C

P56h5148s-xp Reliance Electric F51a0304m-xp Unibrake Ac Motor 1/4hp 1725 Rpm 230/460v 56c

( Brand: Reliance Electric ), ( Manufacturer Part Number: F51A0304M-XP ), ( Model: P56H5148S-XP ), ( Part Type: Ac Motor ), ( Seer Rating: Cont. ), ( Service Factor: 1.15 )

Review RELIANCE ELECTRIC Unibrake Ac Motor 1/4hp Rpm 230/460v 56c

Reliance Electric F51A0304M-XP P56H5148S-XP UniBrake AC Motor - Powerful, Efficient, and Reliable

The Reliance Electric F51A0304M-XP P56H5148S-XP UniBrake AC Motor is a testament to the fusion of performance, efficiency, and durability, making it an exceptional choice for a wide range of applications.

This 1/4 horsepower motor operates at a consistent 1725 RPM, ensuring smooth and steady operation. Designed for versatility, it can be operated on both 230V and 460V power supplies, catering to various industrial and commercial needs.

The motor boasts a compact size, with the F51A0304M-XP P56H5148S-XP UniBrake AC Motor measuring only 8.9" (D) x 8.9" (H) x 15.5" (L). Despite its small footprint, it offers impressive power and torque, making it suitable for applications requiring high-performance yet compact solutions.

The UniBrake system integrated into the motor provides an additional layer of functionality, allowing for controlled braking and precise positioning. This feature is particularly beneficial in applications where precise movement and control are crucial.

The Reliance Electric F51A0304M-XP P56H5148S-XP UniBrake AC Motor is built with quality and reliability in mind. It features a heavy-duty design, with a 56-frame size that ensures the motor can handle the rigors of industrial use. The motor also comes with a Class F insulation system, which provides excellent resistance to high temperatures, further enhancing its reliability and longevity.

In conclusion, the Reliance Electric F51A0304M-XP P56H5148S-XP UniBrake AC Motor is a powerful, efficient, and reliable solution for various industrial and commercial applications. Its compact size, versatile power supply, UniBrake system, and durable design make it an ideal choice for those seeking a high-performance motor that can withstand the demands of heavy-duty use.

Analysis of Reliance Electric F51A0304M-XP P56H5148S-XP Unibrake AC Motor (1/4hp, 1725 rpm, 230/460v, 56 C)

Pros:

1. High Power-to-Size Ratio: This compact motor delivers 1/4 horsepower, which is suitable for various applications, making it an ideal choice for those who need a powerful motor without taking up much space.

2. Versatile Voltage: The motor supports both 230V and 460V, giving users flexibility in voltage selection, catering to a wide range of power supply requirements.

3. Reasonable Operating Temperature: The motor has an operating temperature of 56 C, which is within the safe range for most applications.

4. Unibrake Design: The unibrake design allows for smooth and efficient braking, reducing wear and tear on the motor and increasing its lifespan.

Cons:

1. Limited Speed: The motor operates at 1725 rpm, which might be too slow for some applications that require higher speeds.

2. Heavier than Some Competitors: Compared to some other 1/4 horsepower motors, the Reliance Electric F51A0304M-XP P56H5148S-XP Unibrake AC Motor is slightly heavier, which might be a concern for those who need a lightweight motor.

3. Potential Noise: As with most AC motors, there might be some noise produced during operation, although this can be mitigated with proper installation and mounting.

Conclusion:

The Reliance Electric F51A0304M-XP P56H5148S-XP Unibrake AC Motor offers a good balance of power, versatility, and efficiency for various applications. Its unibrake design and compact size make it an attractive choice, especially for those who need a motor that can handle a wide range of voltages. However, the relatively slower speed and slightly higher weight compared to some competitors should be considered.

Recommendation:

If you're looking for a powerful, versatile, and efficient AC motor that can handle a wide range of voltages, the Reliance Electric F51A0304M-XP P56H5148S-XP Unibrake AC Motor is a solid choice. However, if speed is a critical factor in your application, you might want to explore other options with higher rpm ratings. Always ensure the motor meets all your specific requirements and is installed correctly to ensure optimal performance and longevity.

Details:

Model P56H5148S-XP. Part NumberF51A0304M-XP. Rating: Cont. Condition Used.

And the cost of return shipping. In good used condition, tested. Country of Manufactures. Ask our experts.

Insulation Class. voltage : 230/460. Items in Lot1.

part #: f51a0304m prices

  • $149.00-$315.00

specifications oelemot:

  • brand: Reliance Electric
  • mpn: F51a0304m-xp
  • model: P56h5148s-xp
  • part type: Ac Motor
  • seer rating: Cont.
  • service factor: 1.15

returns oelemot:

  • time: 30 Days
  • method: Money back
  • paid by: Buyer
  • policy: Returns Accepted

shipping oelemot:

  • service: FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
  • carrier: FedEx
  • type: Calculated
  • cost: $61.55
  • transit: 2-6 Days
  • class: Standard, Expedited, One-day

payments oelemot:

  • credit card: Visa
  • other
  • wallet: Paypal

seller oelemot:

  • rating: 99.9%
  • city: Millersburg, Indiana
  • # reviews: 12957

offer oelemot:

  • best offers: True
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: August 27, 2025

general oelemot:

  • Industrial Automation Motion Controls > Electric Motors > General Purpose Motors
  • condition: Used
part type: ac motor, seer rating: cont., service factor: 1.15,
category: business & industrial > industrial automation motion controls > electric > general purpose, sku: 17306890874433721,
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5 offers $149.00–$315.00 USD
  • New – Open box. Offer #1 priced at $295.00 + $36.81 shipping estimate = $331.81* total. Shaft Size Output Shaft Input Shaft Pepperl & Fuchs. P56X4052P mb.+$36.81 shipping
  • New. Offer #2 priced at $315.00 + $22.99 shipping estimate = $337.99* total. +$22.99 shipping
  • Used. Offer #3 priced at $149.00 + $0.00 shipping estimate = $149.00* total. FREE SHIPPING
  • New – Open box. Offer #4 priced at $269.99 + $111.06 shipping estimate = $381.05* total. The unit includes everything shown in photos. The unit appears to be new and unused by the previous owner.+$111.06 shipping
  • New – Open box. Offer #5 priced at $325.00 + $39.59 shipping estimate = $364.59* total. ENCLOSURE: TENV Baldor / Reliance Industrial Motor.+$39.59 shipping

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