ABB ACS550-U1-078A-4 Drive B055 60HP 45KW 380-480VAC 77A 1E-72

( Brand: Abb ), ( Type: General Purpose Ac Drive ), ( Maximum Load: 60 Hp ), ( Manufacturer Part Number: ACS550-U1-078A-4 B055 ), ( Input Voltage: 380-480vac ), ( Country Of Origin: United States )

Review ABB Drive 60hp 45kw 380-480vac 77a Refurb

The ABB ACS550-U1-078A-4 B055 Drive is a versatile and powerful AC motor drive designed for various industrial applications. This drive, with a power rating of 60 HP or 45 kW, operates on a voltage range of 380-480 VAC, making it suitable for use in facilities with standard industrial power supplies.

The ACS550-U1-078A-4 B055 Drive is engineered to deliver an impressive current capacity of 77 A at 1000 VAC, ensuring it can handle the demands of heavy-duty machinery. Its efficiency is further enhanced by its 1E-72 design, which allows for single-phase operation and simplified installation.

This motor drive from ABB is known for its high performance and reliability. It features advanced control algorithms that optimize motor performance, ensuring efficient energy use and minimizing wear on the motor. It also includes built-in protective functions, such as overload protection, overvoltage protection, and undervoltage protection, ensuring the motor and connected equipment are safeguarded from potential damage.

The ABB ACS550-U1-078A-4 B055 Drive is designed with ease of use and maintenance in mind. Its intuitive user interface allows operators to easily monitor and control the motor's performance, while its modular design simplifies maintenance tasks. The drive also offers built-in communication capabilities, enabling seamless integration with various automation systems and remote monitoring tools.

In summary, the ABB ACS550-U1-078A-4 B055 Drive is a high-performance, versatile, and reliable AC motor drive, suitable for industrial applications requiring a power rating of 60 HP or 45 kW and a voltage range of 380-480 VAC. Its efficiency, advanced control algorithms, protective functions, ease of use, and maintenance features make it a top choice for businesses seeking to optimize their motor control systems.

The ABB ACS550-U1-078A-4 B055 drive is a 60HP, 45kW AC variable speed drive designed for applications requiring voltage ranges between 380-480VAC and current capacities up to 77A. Here are some pros and cons that could help in deciding whether to purchase this drive:

1. High power rating: This drive is suitable for industrial applications that require high power and current capabilities.

2. Wide input voltage range: The drive can operate on a wide range of input voltages, making it versatile for use in various industrial settings.

3. Efficient energy management: The drive is designed to optimize energy usage, reducing energy waste and lowering operating costs.

4. Protection functions: The drive includes various protection functions, such as overvoltage, undervoltage, overcurrent, and overtemperature protection, ensuring safe and reliable operation.

5. Communication capabilities: The drive supports various communication protocols, allowing for easy integration with other industrial control systems.

1. Cost: The ABB ACS550-U1-078A-4 B055 drive is a high-performance and high-cost variable speed drive.

2. Complex installation: Installing this drive may require specialized knowledge and expertise, adding to the overall installation cost and time.

3. Size and weight: The drive is relatively large and heavy, requiring adequate space and support during installation and operation.

4. Limited compatibility with older equipment: The drive may not be compatible with older industrial equipment, requiring additional investments in retrofitting or upgrading existing equipment.

In conclusion, the ABB ACS550-U1-078A-4 B055 drive is a high-performance and versatile variable speed drive suitable for industrial applications that require high power and current capabilities, wide input voltage ranges, and efficient energy management. However, its high cost, complex installation, size and weight, and limited compatibility with older equipment should be carefully considered before making a purchase.

If the specific application requirements align with the drive's capabilities and the potential costs and installation challenges can be addressed, then the ABB ACS550-U1-078A-4 B055 drive could be a valuable investment for improving industrial efficiency and productivity. Alternatively, considering alternative variable speed drives with similar capabilities but lower costs or simpler installation requirements could also be a viable option. Ultimately, the decision should be based on a thorough evaluation of the specific application requirements, cost-benefit analysis, and technical capabilities.

Details:

We endeavor to take good clear photos of our equipment that may show signs normal use such as scuffs, scratches, or other blemishes. We repair all types of industrial automation including AC Servo Drives, Motors, Operator Interface Panels, PLC's, Sensors, Process Controls and Timers. Our in house technicians refurbish a wide range of high failure, obsolete parts such as: AC/DC Servo Drives, Amplifiers, Touch Screens/ HMI's, Power Supplies, PLC's, Sensors, and virtually any industrial Circuit Boards.

part #: acs550u1078a4 prices

• $142.14-$847.60

specifications acdrivestream:

• brand: Abb
• type: General Purpose Ac Drive
• maximum load: 60 Hp
• manufacturer part number: ACS550-U1-078A-4 B055
• input voltage: 380-480vac
• country of origin: United States

general acdrivestream:

• Drives Starters > Drives Motor Controls > General Purpose AC Drives
• condition: Seller refurbished

shipping acdrivestream:

• carrier: UPS, FedEx
• service: UPS Ground, FedEx 2Day, FedEx Priority Overnight
• class: Standard, Expedited, One-day
• type: Calculated
• transit: 2-6 Days
• cost: $116.23

payments acdrivestream:

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

seller acdrivestream:

• city: Duncan, South Carolina
• # reviews: 5527
• rating: 100.0%

offer acdrivestream:

• sold: 0
• quantity: 1
• started: October 28, 2025
• options: Ship-to-home
• availability: In Stock
• best offers: True

returns acdrivestream:

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

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