Acq550-U1 - ABB ACQ550-x1-06A6-2 User Manual

ACQ550-U1 User's Manual
Ratings, 500...600 V drives
Abbreviated column headers are described in section

ACQ550-U1-

see below
Three-phase supply voltage, 500...600 V
-02A7-6
-03A9-6
-06A1-6
-09A0-6
-011A-6
-017A-6
-022A-6
-027A-6
-032A-6
-041A-6
-052A-6
-062A-6
-077A-6
-099A-6
-125A-6
-144A-6
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.
In multimotor systems, the output current of the drive must be equal to or greater
than the calculated sum of the input currents of all motors.
Type Normal use
I
2N
A
2.8 1.5
4.0 2.2
6.3 4
9.3 5.5
12.0 7.5
18.0 11
23.0 15
28.0 18.5
33.0 22
43.0 30
54.0 37
64.0 45
80.0 55
102.0 75
129.0 90
149.0 110
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 P I
N N 2hd
kW hp A
2 2.4
3 2.7
5 3.9
7.5 6.1
10 9.0
15 11
20 17
25 22
30 27
40 32
50 41
60 52
75 62
100 77
125 99
150 125
Symbols on page 269.
Heavy-duty use
P P
hd hd
kW hp
1.1 1.5
1.5 2
2.2 3
4 5
5.5 7.5
7.5 10
11 15
15 20
18.5 25
22 30
30 40
37 50
45 60
55 75
75 100
90 125
00467918.xls C
. If the limit is
hd
Technical data
269
Frame
size
R2
R2
R2
R2
R2
R2
R3
R3
R4
R4
R4
R4
R6
R6
R6
R6