Symbols; Sizing; Derating - ABB ACS800-U1 Hardware Manual

120 Technical data
I
ACS800-U1 size
max
Three-phase supply voltage 525 V, 575 V, 600 V
-0011-7 14
-0016-7 19
-0020-7 28
-0025-7 38
-0030-7 44
-0040-7 54
-0050-7 68
-0060-7 84
-0070-7 104
-0100-7 124
-0120-7 172
-0145-7 190
-0175-7 245
-0205-7 245
1) Overload may be limited to 5% at high speeds (> 90% speed) by the internal power limit of the drive.
The limitation also depends on motor characteristics and network voltage.
2) Overload may be limited to 40% at high speeds (> 90% speed) by the internal power limit of the
drive. The limitation also depends on motor characteristics and network voltage.
3) Special 4-pole high-efficiency NEMA motor
4) Higher rating is available with special 4-pole high-efficiency NEMA motor
5) Type not available any more.
6) These values are not calculated according to the ecodesign standard IEC 61800-9-2.

Symbols


Nominal ratings
I
maximum output current. Available for 10 s at start, otherwise as long as allowed by
max
drive temperature.
Normal use (10% overload capability)
I
continuous rms current. 10% overload is typically allowed for one minute every 5
2N
minutes.
P
typical motor power. The power ratings apply to most 4-pole NEMA rated motors
N
(230 V, 460 V or 575 V).
Heavy-duty use (50% overload capability)
I
continuous rms current. 50% overload is typically allowed for one minute every 5
2hd
minutes.
P
typical motor power. The power ratings apply to most 4-pole NEMA rated motors
hd
(230 V, 460 V or 575 V).
Note 1: The ratings apply at an ambient temperature of 40 °C (104 °F). In lower temperatures the
ratings are higher (except

Sizing


See page 108.

Derating


See page 109.
Normal use
I P
2N N
A
A hp
11.5 10
15 10
20
15/20
23 20
30
25/30
34 30
46 40
52 50
73 60
86 75
108 100
125 125
155 150
192 200
I
).
max
Heavy-duty use
I P
2hd hd
A hp
8.5 7.5
11 10
15
15
4) 2)
20
20
2)
25
25
4) 2)
30
30
2)
40
40
2)
42 40
54 50
62 60
86 75
99 100
131 125
147 150
Frame Air flow Heat dissi-
size
pation
3
ft /min
R4 61
R4 61
R4 61
R4 61
R4 61
R4 61
R5 147
R5 147
R6 238
R6 238
R6 238
R6 238
R6 238
R6 238
(6
BTU/Hr
1050
1200
1550
1850
2100
2400
2900
3450
4200
5650
6700
9100
11850
14300
00096931