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ABB 75 HP VFD, IP21, wall-mounted for efficient control in various industrial applications.

ABB ACS550-U1-125A-4 | 3AUA0000014482

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ABB ACS550-U1-125A-4 | 75 HP Variable Frequency Drive, IP21

Global Commercial Alias: ACS550-U1-125A-4Product ID: 3AUA0000014482ABB Type Designation: ACS550-U1-125A-4Catalog Description: General purpose AC drive, 75 HP, 125 A, 3-phase, 380–480 V, IP21, wall-mounted

Overview

The ABB ACS550-U1-125A-4 is a 75 HP general-purpose variable frequency drive designed for accurate and energy-saving motor control in industrial environments. With 125 A output current and 3-phase 380–480 V input, it ensures efficient performance in HVAC, pumping, and process applications.

Key Features

  • Motor Power: 55 kW (75 HP)

  • Input Voltage: 380–480 V AC, 3-phase

  • Output Current: 125 A

  • Output Frequency: 0 to 500 Hz

  • Control Methods: Scalar (V/f), Sensorless Vector

  • Overload Capacity:

    • Heavy Duty: 150% for 60 sec

    • Normal Duty: 110% for 60 sec

  • Built-in EMC Filter: Category C2

  • Safety Function: Safe Torque Off (STO)

  • Communication: Modbus RTU (RS-485)

  • User Interface: Integrated keypad with intuitive navigation

  • Enclosure Type: IP21 wall-mounted

  • Cooling Method: Forced air cooling

Technical Specifications

  • Model Number: ACS550-U1-125A-4

  • Input Frequency: 50/60 Hz

  • Analog Inputs: 2

  • Digital Inputs: 6

  • Analog Outputs: 2

  • Relay Outputs: 3

  • Operating Temperature: -10°C to +50°C

  • Dimensions (H x W x D): 700 mm x 252 mm x 285 mm

  • Weight: Approx. 26.5 kg

  • Certifications: CE, UL, cUL

Applications

  • HVAC and air handling units

  • Water and wastewater treatment plants

  • Conveyors and crushers

  • Industrial fans and pumps

  • Processing equipment in manufacturing

Product Description

The ACS550-U1-125A-4 provides rapid setup and dependable motor control from the start. Its integrated features like STO safety and EMC filtering decrease component requirements and facilitate compliance. Crafted for wall installation with an IP21 enclosure, it’s a ready-to-use solution for challenging motor control scenarios.

Why Choose ABB ACS550-U1-125A-4?

  • High performance with built-in protection features

  • Simple installation and intuitive configuration

  • Reduced energy consumption and downtime

  • Compatible with a wide range of industrial systems

Order Now

Ready for global shipping with full support and documentation available.

Brand-New, Authentic, Factory-Sealed Components At PLCVERSE, every item we offer is guaranteed to be brand-new, original, and delivered in its factory-sealed packaging. Our parts are sourced with strict quality control to ensure you receive genuine automation components that meet top industry reliability and performance standards.
1-Year Warranty Coverage Every new product purchased from PLCVERSE includes a full 1-year warranty. We stand behind the quality and durability of our automation components, providing protection against manufacturing defects under normal use. Our commitment is to ensure you receive dependable, high-performance parts with complete peace of mind.
PLCVERSE is an independent seller of industrial automation equipment. We are not an authorized distributor, partner, or representative of any of the manufacturers featured on this website. All brand names, trademarks, and logos remain the property of their respective owners. PLCVERSE has no association or endorsement from ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other brands mentioned.

Description

ABB ACS550-U1-125A-4 | 75 HP Variable Frequency Drive, IP21

Global Commercial Alias: ACS550-U1-125A-4Product ID: 3AUA0000014482ABB Type Designation: ACS550-U1-125A-4Catalog Description: General purpose AC drive, 75 HP, 125 A, 3-phase, 380–480 V, IP21, wall-mounted

Overview

The ABB ACS550-U1-125A-4 is a 75 HP general-purpose variable frequency drive designed for accurate and energy-saving motor control in industrial environments. With 125 A output current and 3-phase 380–480 V input, it ensures efficient performance in HVAC, pumping, and process applications.

Key Features

  • Motor Power: 55 kW (75 HP)

  • Input Voltage: 380–480 V AC, 3-phase

  • Output Current: 125 A

  • Output Frequency: 0 to 500 Hz

  • Control Methods: Scalar (V/f), Sensorless Vector

  • Overload Capacity:

    • Heavy Duty: 150% for 60 sec

    • Normal Duty: 110% for 60 sec

  • Built-in EMC Filter: Category C2

  • Safety Function: Safe Torque Off (STO)

  • Communication: Modbus RTU (RS-485)

  • User Interface: Integrated keypad with intuitive navigation

  • Enclosure Type: IP21 wall-mounted

  • Cooling Method: Forced air cooling

Technical Specifications

  • Model Number: ACS550-U1-125A-4

  • Input Frequency: 50/60 Hz

  • Analog Inputs: 2

  • Digital Inputs: 6

  • Analog Outputs: 2

  • Relay Outputs: 3

  • Operating Temperature: -10°C to +50°C

  • Dimensions (H x W x D): 700 mm x 252 mm x 285 mm

  • Weight: Approx. 26.5 kg

  • Certifications: CE, UL, cUL

Applications

  • HVAC and air handling units

  • Water and wastewater treatment plants

  • Conveyors and crushers

  • Industrial fans and pumps

  • Processing equipment in manufacturing

Product Description

The ACS550-U1-125A-4 provides rapid setup and dependable motor control from the start. Its integrated features like STO safety and EMC filtering decrease component requirements and facilitate compliance. Crafted for wall installation with an IP21 enclosure, it’s a ready-to-use solution for challenging motor control scenarios.

Why Choose ABB ACS550-U1-125A-4?

  • High performance with built-in protection features

  • Simple installation and intuitive configuration

  • Reduced energy consumption and downtime

  • Compatible with a wide range of industrial systems

Order Now

Ready for global shipping with full support and documentation available.

Condition

Brand-New, Authentic, Factory-Sealed Components At PLCVERSE, every item we offer is guaranteed to be brand-new, original, and delivered in its factory-sealed packaging. Our parts are sourced with strict quality control to ensure you receive genuine automation components that meet top industry reliability and performance standards.

Warranty

1-Year Warranty Coverage Every new product purchased from PLCVERSE includes a full 1-year warranty. We stand behind the quality and durability of our automation components, providing protection against manufacturing defects under normal use. Our commitment is to ensure you receive dependable, high-performance parts with complete peace of mind.

Disclaimer

PLCVERSE is an independent seller of industrial automation equipment. We are not an authorized distributor, partner, or representative of any of the manufacturers featured on this website. All brand names, trademarks, and logos remain the property of their respective owners. PLCVERSE has no association or endorsement from ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other brands mentioned.
ABB ACS550-U1-125A-4 | 3AUA0000014482

ABB ACS550-U1-125A-4 | 3AUA0000014482

$4,012.00
Add to wishlist
ABB ACS550-U1-125A-4 | 3AUA0000014482

ABB ACS550-U1-125A-4 | 3AUA0000014482

Your Price:
$4,012.00
Item Added to Your Cart
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