Type Code; Ratings And Frame Size; Motor Compatibility; Tools Required - ABB ACS550-01 User Manual

ACS550 User's Manual

Type Code

Use the following chart to interpret the type code found on either label.
AC, Standard Drive – 550 product series
Construction (region specific)
01 = Setup and parts specific to IEC installation and compliance
U1 = Setup and parts specific to US installation and NEMA compliance
Output current rating
See Ratings chart for details
Voltage rating
2 = 208...240 VAC
4 = 380...480 VAC
Enclosure protection class
No specification = IP 21 / UL type 1
B055 = IP 54 / UL type 12

Ratings and Frame Size

The chart in "Ratings" on page 215 lists technical specifications, and identifies the
drive's frame size – significant, since some instructions in this document, vary,
depending on the drive's frame size. To read the Ratings table, you need the "Output
current rating" entry from the type code. Also, when using the Ratings table, note
that the table is broken into sections based on the drive's "Voltage rating".

Motor Compatibility

The motor, drive, and supply power must be compatible:
Specification
Motor type
Nominal current
Nominal frequency
Voltage range

Tools Required

To install the ACS550 you need the following:
• Screwdrivers (as appropriate for the mounting hardware used)
• Wire stripper
• Tape measure
• Drill
Motor
Verify
3-phase induction motor
Motor value is within this
range: 0.2...2.0 * I
(I = drive heavy duty
2hd
current)
10...500 Hz
Motor is compatible with
the ACS550 voltage range.
–
• Type code label on drive, entry for Output I
or
2hd
• Type code on drive and rating table in
"Technical Data" on page 215.
–
208...240 V (for ACS550-X1-XXXX-2) or
380...480 V (for ACS550-X1-XXXX-4)
ACS550-01-08A8-4+...
Reference
2hd
Installation
9
,