Authorized ABB Distributor (Low Voltage Drives)
ABB - Low Voltage Drives ACS550-U1-059A-4+B055+L511 - ACS550 AC Drive, 3-380-480V In, 40HP, 59A, Type 12/IP55, 1.1 overload, Advanced, 29.9 x 10.1 x 11.2 in, Wall, Relay output extension

ABB Low Voltage Drives ACS550-U1-059A-4+B055+L511 ACS550 AC Drive, 3-380-480V In, 40HP, 59A, Type 12/IP55, 1.1 overload, Advanced, 29.9 x…

Alternate Item Number: 3AUA0000062147

UPC: 662348048481

Documents & Media
Specification Sheet

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The ABB ACS550-U1-059A-4+B055+L511 is a robust AC drive designed for reliable industrial motor control. This unit features a 40 HP power rating and a 59A current capacity, operating within a 3-phase input voltage range of 380-480V. Its Type 12/IP55 enclosure provides protection against dust and water ingress, making it suitable for various industrial environments. The drive offers a 1.1 overload capability, ensuring durability under demanding operational conditions. With dimensions of 29.9 x 10.1 x 11.2 inches, it is designed for wall mounting, facilitating straightforward installation. The ACS550-U1-059A-4+B055+L511 includes an advanced control system and a relay output extension, enhancing its flexibility for system integration. This drive is an effective solution for applications in manufacturing, automation, and process industries where precise and dependable motor speed regulation is required. Trust ABB's expertise in low-voltage drives for efficient and precise motor control. The ACS550 series is an advanced low-voltage drive. The specific model ACS550-U1-059A-4 is rated for 40 horsepower and 59 amps. It operates with a 3-phase input voltage of 380 to 480 volts. The enclosure type is specified as Type 12/IP55, offering protection suitable for industrial settings. A key feature is its 1.1 overload capability, indicating its ability to handle temporary overloads. The physical dimensions are 29.9 inches in height, 10.1 inches in width, and 11.2 inches in depth. This drive is configured for wall mounting. The "+B055" and "+L511" in the model number denote specific features, including a relay output extension. The drive incorporates an advanced control system for enhanced performance and flexibility.
  • 40 HP power rating and 59A current capacity
  • 3-phase input voltage: 380-480V
  • Type 12/IP55 enclosure for dust and water protection
  • 1.1 overload capability for enhanced durability
  • Wall-mounted design with relay output extension

Specifications

Control Panel
Advanced
Frame Size
R4
Input Phase
3-Phase
IP Rating
IP55
Options
Relay output extension
Output Current
59
Output Phase
3-Phase
UL Type
12
Voltage
480
Voltage Range
380-480
Package Dimensions (L x W x H)
11.2 in x 10.1 in x 29.9 in
Package Dimensions (L x W x H)
28.448 cm x 25.654 cm x 75.946 cm
Package Weight (Imperial)
75.000 L
Package Weight (Metric)
34.020 kg
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Frequently Asked Questions

What is the input voltage range for ACS550 drives?

The drives support 3-phase input voltages of 208 to 240 V, 380 to 480 V, and 500 to 600 V, with a tolerance of +10/-15%.

What is the operating ambient temperature range?

The drives can operate in ambient temperatures between 15 to 40°C (5 to 104° F).

What are the humidity requirements for operation?

The relative humidity must be lower than 95%, and condensation is not allowed.

What certifications do the ACS550 drives hold?

The drives hold UL, cUL, C-Tick, and Gost-R approvals, and are certified to seismic criteria ICC AC-156.

What is the output frequency range for motors?

The motor output frequency can be set from 0 to 500 Hz.

What communication protocols are supported?

The drives have built-in Modbus RTU protocol and support numerous internally mountable fieldbus adapters.

What protection classes are available for ACS550 drives?

The drives are available in UL Type 1, 12, or 3R (NEMA 1, 12, or 3R) enclosures.

Are coated boards available for harsh environments?

Yes, the drives are available with coated boards for use in harsh environments.

Does the drive have harmonic reduction features?

Yes, it includes a patented swinging choke for superior harmonic reduction and an integral EMC filter as standard.

What control panel features are included?

The drives feature an advanced control panel for intuitive operation and include several assistants for commissioning and maintenance.