BALDOR RELIANCE B740279 Rpmac Motor 1740/2890RPM FRAME-FL1838Z Motor.

( Brand: Baldor Reliance ), ( Manufacturer Part Number: B740279 ), ( Part Type: Hp Motor )

Review BALDOR RELIANCE Hp 1740/2890rpm Rpmac Motor. Spec#b740279

Baldor Reliance B740279 20 HP, 1740/2890 RPM, Frame FL1838Z, RPMAC Motor

The Baldor Reliance B740279 is a high-performance, 20 horsepower (HP) motor that delivers exceptional power and reliability for heavy-duty applications. This motor is part of Baldor's extensive Reliance line, renowned for its durability and efficiency.

The Baldor Reliance B740279 motor operates at a base speed of 1740 revolutions per minute (RPM) and can reach up to 2890 RPM, offering flexibility to meet varying operational needs. The motor's frame, FL1838Z, is specifically designed for heavy-duty applications, ensuring robust performance under high loads.

The motor's RPMAC designation stands for "RPM Adjustable, AC Induction Motor." This feature allows for speed adjustment, enabling precise control over the motor's speed, which can lead to energy savings and improved application performance.

The Baldor Reliance B740279 motor is built with premium-quality components, including a high-quality, long-lasting rotor and a robust stator. It features a cast-iron construction, ensuring durability and resistance to wear and tear. The motor's internal parts are precisely balanced for smooth operation and minimal vibration.

Additional features include a Class F insulation system, which offers excellent thermal performance and long life, and a NEMA C-face flange, providing easy coupling with various types of machinery. The motor also comes with a built-in thermal overload protector, ensuring safe operation by shutting down the motor if it overheats.

In summary, the Baldor Reliance B740279 20 HP, 1740/2890 RPM, Frame FL1838Z, RPMAC motor is a powerful and versatile solution for heavy-duty applications. Its speed adjustability, robust frame design, and premium components make it an ideal choice for demanding industrial environments.

**Product Review: Baldor Reliance B740279 20 HP Motor**

1. High Power: With a power rating of 20 HP, this motor is designed to handle heavy loads, making it suitable for industrial applications.

2. Variable Speed: The motor offers a speed range of 1740/2890 RPM, providing flexibility for various operational needs.

3. Premium Brand: Baldor is a recognized brand in the industry, known for its quality and durability.

4. Efficient: The motor is designed for energy efficiency, helping to reduce operational costs in the long run.

5. Frame Class: The motor belongs to Class F, which is suitable for continuous duty at 130 F (54 C) and intermittent duty at 160 F (71 C), making it suitable for a wide range of environmental conditions.

1. Price: The motor is relatively expensive compared to some other brands in the market.

2. Size and Weight: Given its high power and features, the motor is quite large and heavy, which may pose handling and installation challenges.

3. Requires Maintenance: Like any motor, this one will require regular maintenance to ensure optimal performance and longevity.

4. Special Wiring: The motor may require special wiring configurations and start-up techniques due to its high power and variable speed.

The Baldor Reliance B740279 20 HP motor is a high-quality, efficient, and versatile motor suitable for heavy-duty industrial applications. However, its high cost, size, and weight, as well as the need for special wiring and maintenance, should be carefully considered before making a purchase. If the application demands such features and the cost is justified, this motor could be a great investment for long-term performance and productivity. If not, it might be worth considering less expensive options with comparable specifications.

Details:

The cost of combined shipping depends on weight, location buyer and size box. These services include Item is sold as pictured. UPS Next Day AM.

Spec#B740279, 10HP, 1800RPM, Frame: FL1838Z, Encl.- Forced Vent, 460V, 3PH, 60HZ, Baldor Vent Motor, Cat# 610490-1B,/610490001B Spec#34K013S342G1 .33HP, 3450RPM, Frame:56C, 208-230/460V, 50/60HZ, Shaft: 1-3/8 DOA. Baldor Reliance 20 HP, 1740/2890RPM, Frame-FL1838Z, RPMAC Motor. Prices for these options may differ from standard ground shipping. UPS 2 Day Air.

These services include: UPS 3 Day Select.

part #: b740279 prices

• $299.99-$599.00

specifications oelemot:

• brand: Baldor Reliance
• mpn: B740279
• part type: Hp Motor

payments oelemot:

• check
• wallet: Paypal
• other
• credit card: Discover
• money order

shipping oelemot:

seller oelemot:

• rating: 99.8%
• city: Kawkawlin, Michigan
• # reviews: 22076

general oelemot:

• condition: Used
• Industrial Automation Motion Controls > Electric Motors > General Purpose Motors

offer oelemot:

• quantity: 2
• options: Ship-to-home
• availability: In Stock
• started: June 25, 2025
• best offers: True
• sold: 0

returns oelemot:

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

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