Symbols; Sizing - ABB ACS550-01 User Manual

216
Ratings, 380...480 Volt Drives
Abbreviated column headers are described in "Symbols" on page 216.
Type Code
ACS550-x1-
see below
Three-phase supply voltage, 380...480 V
-03A3-4
-04A1-4
-05A4-4
-06A9-4
-08A8-4
-012A-4
-015A-4
-023A-4
-031A-4
-038A-4
-044A-4
-059A-4
-072A-4
-077A-4
-096A-4
-124A-4
-157A-4
-180A-4
-195A-4
1. Not available in ACS550-U1 series.
2. Not available in ACS550-01 series.

Symbols

Typical ratings:
Normal use (10% overload capability)
I
2N
P
N
Heavy-duty use (50% overload capability)
I
2hd
P
hd

Sizing

The current ratings are the same regardless of the supply voltage within one voltage
range. To achieve the rated motor power given in the table, the rated current of the
drive must be higher than or equal to the rated motor current. Also note that:
• The ratings apply for ambient temperature of 40 °C (104 °F).
• The maximum allowed motor shaft power is limited to 1.5 · P
exceeded, motor torque and current are automatically restricted. The function
protects the input bridge of the drive against overload.
Technical Data
Normal Use
I P
2N
A kW
3.3 1.1
4.1 1.5
5.4 2.2
6.9 3
8.8 4
11.9 5.5
15.4 7.5
23 11
31 15
38 18.5
44 22
59 30
72 37
77 Note 2
96 45
124 55
157 75
180 90
195 110
continuous rms current. 10% overload is allowed for one minute in ten minutes.
typical motor power in normal use. The kilowatt power ratings apply to most IEC, 4-pole
motors. The Horsepower ratings apply to most 4-pole NEMA motors.
continuous rms current. 50% overload is allowed for one minute in ten minutes.
typical motor power in heavy duty use. The kilowatt power ratings apply to most IEC, 4-pole
motors. The Horsepower ratings apply to most 4-pole NEMA motors.
P I
N N 2hd
HP A
1.5 2.4
2 3.3
Note 1 4.1
3 5.4
5 6.9
7.5 8.8
10 11.9
15 15.4
20 23
25 31
30 38
40 44
50 59
60 65
75 77
100 96
125 124
150 156
Note 1 162
ACS550 User's Manual
Heavy-Duty Use
P P
hd hd
kW HP
0.75 1
1.1 1.5
1.5 Note 1
2.2 2
3 3
4 5
5.5 7.5
7.5 10
11 15
15 20
18.5 25
22 30
30 40
Note 2 50
37 60
45 75
55 100
75 125
90 Note 1
. If the limit is
hd
Frame
Size
R1
R1
R1
R1
R1
R1
R2
R2
R3
R3
R4
R4
R4
R5
R5
R6
R6
R6
R6