Symbols - ABB ACS800-04 Hardware Manual

ACS800- Nominal
04 size ratings
I
cont.m
ax
A
-0440-7 396
-0490-7 445
-0550-7 488
-0610-7 560
1) 50% overload is available for one minute every 5 minutes if ambient temperature is less than 25 °C
(77 °F). If ambient temperature is 40 °C (104 °F), max. available overload is 37%.
2) 50% overload is available for one minute every 5 minutes if ambient temperature is less than 30 °C
(86 °F). If ambient temperature is 40 °C (104 °F), max. available overload is 40%.
3) 50% overload is available one minute every 5 minutes if ambient temperature is less than 20 °C
(68 °F). If ambient temperature is 40 °C (104 °F), max. available overload is 30%.
4) 50% overload is available one minute every 5 minutes if ambient temperature is less than 35 °C
(95 °F). If ambient temperature is 40 °C (104 °F), max. available overload is 45%.
5) These values are not calculated according to the ecodesign standard IEC 61800-9-2.
*) Higher value applicable if output frequency is above 41 Hz.

Symbols


Nominal ratings
I
continuous rms output current. No overload capability at 40 °C (104 °F).
cont.max
I
maximum output current. Available for 10 s at start, otherwise as long as allowed by
max
drive temperature.
Typical ratings:
No-overload use
P
typical motor power. The power ratings apply to most IEC 60034 motors at the nominal
cont.max
voltage, 230 V, 400 V, 500 V or 690 V.
Light-overload use (10% overload capability)
I
continuous rms current. 10% overload is allowed for one minute every 5 minutes.
2N
P
typical motor power. The power ratings apply to most IEC 60034 motors at the nominal
N
voltage, 230 V, 400 V, 500 V or 690 V.
Heavy-duty use (50% overload capability)
I
continuous rms current. 50% overload is allowed for one minute every 5 minutes.
2hd
P
typical motor power. The power ratings apply to most IEC 60034 motors at the nominal
hd
voltage, 230 V, 400 V, 500 V or 690 V.
Light-
No-
over-
overload use
load
use
I I
P
max cont.max 2N
kW
A A
656 400 387
775 450 426
853 500 482
964 560 537
Heavy-duty
use
P I P
N 2hd hd
kW A kW
355 328 315
400 387 355
450 426 400
500 482 450
Technical data 101
Size Air Heat dis-
flow sipa-
tion
W
3
m /h
R8 1220 7400
R8 1220 8450
R8 1220 8300
R8 1220 9750
00096931
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