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  3. ALLEN BRADLEY 21BD156AFANNANB0NNNN-HD-B

ALLEN BRADLEY 21BD156AFANNANB0NNNN-HD-B Powerflex Ac Vfd Drive 125HP 0-460V-AC

21bd156afannanb0nnnn-hd-b Allen Bradley Powerflex Ac Vfd Drive 125hp 0-460v-ac

( Brand: Allen Bradley ), ( Part Type: Ac Drive ), ( Model Number: 21bd156afannanb0nnnn-hd-b ), ( Power: 125 Hp ), ( Model Line: Powerflex ), ( Output Frequency: 0 400 Hz ), ( Output Voltage: 0 460 V-ac ), ( Reference Sku: 1695900 ), ( Product Condition: New Other )

Review ALLEN BRADLEY Powerflex Ac Vfd Drive 125hp 0-460v-ac

The Allen-Bradley PowerFlex AC Drive, model number 21BD156AF, is a versatile and high-performance variable frequency drive (VFD) designed for industrial applications. This particular model boasts a power rating of 125 horsepower (hp) and is capable of operating on a 0-460 volts AC input power supply.

At its core, the PowerFlex 21BD156AF is a part of the ABB's renowned and widely-used PowerFlex AC Drive family, known for their reliability, efficiency, and ease of use. This specific drive is engineered to meet the demanding requirements of heavy-duty industrial applications, making it a popular choice for various industries such as mining, oil & gas, water & wastewater, and manufacturing.

The PowerFlex AC Drive 21BD156AF is a digital, self-protecting, and regenerative drive system that offers a wide range of features. It features a high-performance IGBT power module, ensuring efficient power conversion and reliable operation. The drive supports vector control, which maximizes motor torque and optimizes energy efficiency, leading to significant energy savings and reduced maintenance costs.

The PowerFlex 21BD156AF comes with numerous built-in functions, making it an all-in-one solution for various motor control applications. These functions include voltage and frequency regulation, torque control, and regenerative energy management. The drive also offers advanced features like adaptive vector control, adaptive acceleration, and adaptive deceleration, which enable smoother and more efficient motor operation.

The PowerFlex 21BD156AF is designed with ease of installation, operation, and maintenance in mind. It features a user-friendly interface, making it simple to configure, monitor, and diagnose drive-related issues. The drive includes built-in communication interfaces, allowing seamless integration with various control systems and automation platforms. Additionally, the PowerFlex 21BD156AF offers self-diagnostics and predictive maintenance capabilities, ensuring optimal performance and minimizing downtime.

In summary, the Allen-Bradley PowerFlex AC Drive 21BD156AF is a powerful, versatile, and efficient VFD designed for heavy-duty industrial applications. With its 125 hp power rating and 0-460 volts AC input, it is suitable for a wide range of applications. Its advanced features, such as vector control, built-in functions, and communication interfaces, make it a reliable, efficient, and cost-effective motor control solution. The drive's user-friendly interface, self-diagnostics, and predictive maintenance capabilities ensure optimal performance and minimal downtime.

The Allen-Bradley PowerFlex AC VFD Drive 125HP 0-460V-AC (model 21BD156AF-ANNAN-B-HD-B) is a variable frequency drive (VFD) used to control the speed and direction of AC motors. Here are some pros and cons of purchasing this specific drive:

Pros:

1. High Power Rating: This VFD can handle a maximum input power of 125HP, making it suitable for heavy-duty industrial applications.

2. Wide Voltage Range: It can operate on a voltage range of 0-460V, which is common in industrial settings.

3. Advanced Features: This drive comes with advanced features such as vector control, regenerative energy management, and built-in safety functions.

4. Ease of Use: The PowerFlex Drive is known for its user-friendly interface, which simplifies installation, commissioning, and operation.

5. Reliable: Allen-Bradley is a reputable brand known for its reliable products, and the PowerFlex Drive is no exception.

Cons:

1. High Cost: Compared to other VFDs in the market, the PowerFlex Drive can be quite expensive due to its high power rating and advanced features.

2. Complexity: While the user interface is easy to use, the drive itself can be quite complex, requiring specialized knowledge to install and commission.

3. Size: Due to its high power rating, the drive is quite large and heavy, which can make installation more challenging.

Conclusion:

The Allen-Bradley PowerFlex AC VFD Drive 125HP 0-460V-AC (model 21BD156AF-ANNAN-B-HD-B) is a high-performance, reliable, and feature-rich drive suitable for heavy-duty industrial applications. However, its high cost, complexity, and size may make it less suitable for smaller applications or budget-conscious buyers.

Recommendation:

If you are looking for a high-performance VFD for heavy-duty industrial applications and have the budget for it, then the Allen-Bradley PowerFlex AC VFD Drive 125HP 0-460V-AC is an excellent choice. However, if you are on a tight budget or only require a smaller drive, then you may want to consider alternative options from other reputable brands such as Siemens, Danfoss, or ABB.

Details:

Model Line:POWERFLEX. Cooling Fans. Heating and Cooling. Circuit Breakers.

Valve Bodies and Manifolds. Knife Gate Valves.

part #: 21bd156afannanb0nnnn-hd-b price

  • $25000.00

specifications acdrivestream:

  • brand: Allen Bradley
  • part type: Ac Drive
  • model number: 21bd156afannanb0nnnn-hd-b
  • power: 125 Hp
  • model line: Powerflex
  • output frequency: 0 400 Hz
  • output voltage: 0 460 V-ac
  • reference sku: 1695900
  • product condition: New Other

seller acdrivestream:

  • # reviews: 114022
  • city: Delta, Ohio
  • rating: 99.9%

returns acdrivestream:

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

shipping acdrivestream:

general acdrivestream:

  • condition: New Open box
  • Drives Starters > Drives Motor Controls > General Purpose AC Drives

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offer acdrivestream:

  • best offers: True
  • availability: In Stock
  • started: June 24, 2025
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
part type: ac drive, model number: 21bd156afannanb0nnnn-hd-b, power: 125 hp, model line: powerflex, output frequency: 0 400 hz, output voltage: 0 460 v-ac, reference sku: 1695900, product condition: new other,
category: business & industrial > drives starters > drives motor controls > general purpose ac drives, sku: 3283228390763603,

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1 offer $25000.00 USD
  • New – Open box. Offer #1 priced at $25000.00 + $Calculated delivery = $25000.00* total. Circuit Breakers Model Line:POWERFLEX.+$Calculated shipping

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