ACS550-U1-038A-4
ABB Drives, ACS550 Series
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ACS550-U1-038A-4

ABB Drives, ACS550 Series
In stock
Item Number
ACS550-U1-038A-4
MFG Item Number
ACS550-U1-038A-4
Series
Availability

Obsolete Item No Longer Available

Product Details

Overview

Drives, ACS550 Series
Item #
ACS550-U1-038A-4
Drive, AC, 20HP, 480V, 31.0A, CT, N1

ACS550 Series Information

  • General Purpose
  • Sensorless Vector Control
  • 0.75 to 550hp
  • 240V to 600V, 1 & 3‑Phase
  • NEMA 1 (IP21), NEMA 12 opt.
The ABB ACS550 standard drive is simple to select, install, configure and use, saving considerable time. The drive has common user and process interface with fieldbus, common software tools for sizing, commissioning, maintenance, and common spare parts. Typical applications include pump, fan and constant‑torque use, such as conveyors.
  • Easy installation & trouble‑free start‑up
  • Advanced control panel permitting intuitive operation
  • Patented swinging choke for superior harmonic reduction
  • Integral EMC filter for 1st environment as standard
  • Built‑n Modbus & numerous internally mountable fieldbus adapters
  • UL, cUL listed and CE approved (600V product is CSA approved, not CE)

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Specifications

Specifications
Manufacturer Part Number ACS550-U1-038A-4
Item Number ACS550-U1-038A-4
Manufacturer ABB
Product Series ACS550
Family Series ABB Drives, ACS550 Series
Input Phase 3
HP (Constant Torque Rating) 20 hp
HP (Variable Torque Rating) 25 hp
Amps (Constant Torque Rating) 31 A
Amps (Variable Torque Rating) 38 A
Braking Type DC Injection, Dynamic Braking Transistor Optional (External)
Closed Loop Optional
AC Line Regenerative No
Operator Controls Keypad Included
IP Rating IP21
NEMA Rating NEMA 1
Motor Control-Max Level Open Loop Vector (Sensorless Vector)
Mounting Panel
Input Range Voltage (AC) 380-480 VAC
Max Frequency 500 Hz
Package ACS550R3IP21
Frame Size UX1-3
Enclosure UX1-3
Dynamic Braking Trans Optional (External)
Comments Advanced Control Panel incl. graphic backlit display capable of displaying 3 values or bar graphs.
Depth 9.1 "
Width 8 "
Height 23 "
Net Weight 35 lbs
Gross Weight 55 lbs
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