ACS550-01-044A-4

Product ID:70405
Updated: 2026/7/14
ABB ACS550-01-044A-4

Key Features

  • 1Deliver 22 kW rated power for demanding industrial applications.
  • 2Ensure stable performance with a reliable 44 A output current.
  • 3Protect against harsh conditions using the robust IP21 enclosure rating.
  • 4Connect to a versatile 380-480 V supply voltage range easily.
  • 5Simplify installation with compact dimensions and a 24 kg weight.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product Net Weight
22.82 kg
Product Net Depth / Length
262 mm
Product Net Height
689 mm
Product Net Width
203 mm
Number of Phases
3 phase
Frequency (f)
48 ... 63 Hz
Frame Size
R4
Input Voltage (Uin)
380 ... 480 V
Mounting Type
Wall Mounting
Output Current, Heavy-Duty Use (<span style="font-size:11.0pt;font-family:'Calibri',sans-serif;">IHD</span>)
38 A
Output Current, Normal Use (<span style="font-size:11.0pt;font-family:'Calibri',sans-serif;">In</span>)
44 A
Output Power, Heavy-Duty Use (<span style="font-size:11.0pt;font-family:'Calibri',sans-serif;">PHD</span>)
18.5 kW 25 Hp
Output Power, Normal Use (<span style="font-size:11.0pt;font-family:'Calibri',sans-serif;">Pn</span>)
22 kW 30 Hp
UNSPSC
39122001
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
Product Name
Frequency converter
Manufacturer ID
3AUA0000002545

Specifications may be subject to change without notice

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