Authorized ABB Distributor (Low Voltage Drives)
ABB - Low Voltage Drives ACS550-U1-059A-2+B055+K454 - ACS550 AC Drive, 3-200-240V In, 20HP, 59.4A, Type 12/IP55, 1.1 overload, Advanced, 24.8 x 10.1 x 10 in, Wall, PROFIBUS DP

ABB Low Voltage Drives ACS550-U1-059A-2+B055+K454 ACS550 AC Drive, 3-200-240V In, 20HP, 59.4A, Type 12/IP55, 1.1 overload, Advanced, 24.8…

Alternate Item Number: 3AUA0000010478

UPC: 662348048368

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 AC Drive, SKU: ACS550-U1-059A-2+B055+K454, is a robust variable frequency drive designed for industrial motor control. This unit delivers 20 horsepower (HP) with a maximum output current of 59.4 Amperes (A) and operates on an input voltage range of 200-240V. Engineered for reliability, it features a 1.1 overload capacity, ensuring protection against temporary current surges and extending the lifespan of connected equipment. The drive is housed in an enclosure rated IP55 and NEMA Type 12, providing substantial protection against dust ingress and low-pressure water jets, making it suitable for challenging industrial environments. Its physical dimensions are 24.8 x 10.1 x 10 inches, and it is designed for wall mounting, offering installation flexibility. Communication is facilitated via the PROFIBUS DP protocol, enabling straightforward integration into existing automation and control systems. The ACS550 series is recognized for its advanced control features that optimize motor performance and contribute to energy savings. Applications include pumps, conveyors, fans, and other machinery requiring precise speed regulation and efficient operation. Manufactured by ABB Low Voltage Drives in Denmark, this drive is a dependable choice for enhancing productivity and operational efficiency in industrial settings.
  • 20 HP motor power capacity
  • 200-240V input voltage range
  • 59.4A maximum output current
  • IP55 / NEMA Type 12 enclosure for dust and water protection
  • PROFIBUS DP communication for system integration

Specifications

Control Panel
Advanced
Frame Size
R3
Input Phase
3-Phase
IP Rating
IP55
Options
PROFIBUS DP
Output Current
59.4
Output Phase
3-Phase
UL Type
12
Voltage
240
Voltage Range
208-240
Package Dimensions (L x W x H)
10 in x 10.1 in x 24.8 in
Package Dimensions (L x W x H)
25.4 cm x 25.654 cm x 62.992 cm
Package Weight (Imperial)
37.500 L
Package Weight (Metric)
17.010 kg
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The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.

FENA-21

The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.
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KDRB22L

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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.