US MOTORS A20S2C Phase Motor Frame Shaft BH31 20HP 1780RPM 286U 1-5/8

( Brand: Us Motors ), ( Manufacturer Part Number: A20S2C ), ( Model: BH31 ), ( Part Type: Motor Frame Shaft ), ( Rated Load: Hp ), ( Nema Design Letter: Design B ), ( Ac Frequency Rating: 60 Hz ), ( Enclosure Type: Te ), ( Shaft Type: Keyed ), ( Shaft Diameter: 1 5/8 In ), ( Insulation Class: F ), ( Current Type: Ac ), ( Service Factor: 1.15 ), ( Ac Phase: Three Phase ), ( Country Of Origin: Mexico )

Review US MOTORS Phase Motor 20hp 1780rpm Frame 1-5/8 Inch Shaft Dia

High-Performance A20S2C Phase Motor (BH31) - 20HP, 1780RPM, 286U Frame, 1-5/8 Shaft

The A20S2C Phase Motor (BH31) is a powerhouse of a motor, designed for industrial applications that require high torque and precision movement. With a mighty 20HP power output, this motor can handle demanding tasks with ease, delivering consistent performance under heavy loads.

The motor operates at a nominal speed of 1780 revolutions per minute (RPM), providing a balance between speed and torque that makes it suitable for a wide range of applications. The 286U frame size offers robustness and durability, while the 1-5/8 shaft ensures a secure and stable connection to the driven equipment.

The A20S2C Phase Motor (BH31) is a 3-phase induction motor, offering efficient power transfer and low maintenance requirements. The motor's phase configuration (A20S2C) is designed for optimal performance in various industrial settings, ensuring smooth and accurate movement in machinery such as conveyors, pumps, and manufacturing equipment.

This motor is a great choice for those seeking a reliable, high-power motor for their industrial applications. Its robust construction, high power output, and efficient design make it a valuable asset in any industrial setting, delivering consistently high performance over time. Whether you're looking to upgrade your existing machinery or start a new project, the A20S2C Phase Motor (BH31) is a solid choice for your power needs.

The A20S2C phase motor BH31 20HP 1780RPM 286U frame 1-5/8 shaft is a high-performance motor designed for industrial applications. Here are some pros and cons to consider:

1. High Power: With a power rating of 20HP, this motor is capable of handling heavy loads and high torque applications.

2. Reliable Speed: The motor operates at 1780RPM, which is a common speed for industrial applications and provides reliable performance.

3. Standard Frame Size: The 286U frame size is a standard size, making it easier to find compatible mounting hardware and accessories.

4. Suitable Shaft Size: The 1-5/8 shaft size is also a common size, making it easier to integrate with other equipment.

1. Weight: Due to its high power and size, this motor is relatively heavy, which may make it more difficult to transport and install.

2. Energy Consumption: High-power motors like this one consume more energy than lower-power motors, which can lead to higher operating costs.

3. Cost: This motor is likely more expensive than lower-power alternatives, which may make it less suitable for budget-conscious buyers.

In conclusion, the A20S2C phase motor BH31 20HP 1780RPM 286U frame 1-5/8 shaft is a reliable and high-performance motor suitable for heavy-duty industrial applications. However, it is also relatively heavy, consumes more energy, and is more expensive than lower-power alternatives. If power and reliability are the most important factors, this motor is a good choice. If cost and energy consumption are more important, a lower-power motor may be a more suitable alternative. Ultimately, the choice will depend on the specific requirements of the application.

Details:

Motor, For sale is a US Motors A20S2C 3 Phase Motor BH31 20HP 1780RPM 286U Frame 1-5/8 Shaft Dia. Etch Surplus Rochester, NY, Shipping: Shipping costs will depend on location. Item appears Used and in good condition. May show minor imperfections but nothing that will impact performance.

Will come as shown and with what is pictured.

part #: a20s2c prices

• $349.00-$500.00

specifications oelemot:

• brand: Us Motors
• mpn: A20s2c
• model: Bh31
• part type: Motor Frame Shaft
• rated load: Hp
• nema design letter: Design B
• ac frequency rating: 60 Hz
• enclosure type: Te
• shaft type: Keyed
• shaft diameter: 1 5/8 In
• insulation class: F
• current type: Ac
• service factor: 1.15
• ac phase: Three Phase
• country of origin: Mexico

returns oelemot:

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

general oelemot:

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

offer oelemot:

• availability: In Stock
• quantity: 1
• started: January 9, 2026
• options: Ship-to-home
• sold: 0

shipping oelemot:

payments oelemot:

• wallet: Google-pay
• credit card: Visa
• other

seller oelemot:

• # reviews: 13559
• city: Rochester, New York
• rating: 100.0%

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