ACS550-01-157A-4

Product ID:87864
Updated: 2026/7/14
ABB ACS550-01-157A-4

Key Features

  • 1Reduce energy consumption by up to 50% in variable torque applications.
  • 2Enable easy installation and operation with no custom engineering required.
  • 3Power pumps, fans, conveyors, and mixers reliably.
  • 4Monitor savings in kWh, CO2, or currency for clear ROI tracking.
  • 5Ensure safe, compliant operation with UL, cUL, and CE certifications.

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Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Product Net Weight
78 kg
Product Net Depth / Length
955 mm
Product Net Height
420 mm
Product Net Width
350 mm
Package Level 1 Depth / Length
970 mm
Package Level 1 Height
560 mm
Package Level 1 Width
370 mm
Package Level 1 Units
1 crate
Number of Phases
3
Degree of Protection
IP21
Enclosure Type NEMA
Type1
Frequency (f)
47.5 ... 63 Hz
Frame Size
R6
Input Voltage (Uin)
380 … 480 V
Mounting Type
Wall-mounted_NO UNIT$
Output Current, Heavy-Duty Use (<span style="font-size:11.0pt;font-family:'Calibri',sans-serif;">IHD</span>)
125 A
Output Current, Normal Use (<span style="font-size:11.0pt;font-family:'Calibri',sans-serif;">In</span>)
157 A
Output Power, Heavy-Duty Use (<span style="font-size:11.0pt;font-family:'Calibri',sans-serif;">PHD</span>)
55 kW
Output Power, Normal Use (<span style="font-size:11.0pt;font-family:'Calibri',sans-serif;">Pn</span>)
75 kW
Efficiency Level
IE2
UNSPSC
39122001
WEEE Category
4. Large Equipment (Any External Dimension More Than 50 cm)
Product Name
Frequency Converter
Manufacturer ID
3ABD64726820

Specifications may be subject to change without notice

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