Technical data
111
Technical data
What this chapter contains
This chapter contains the technical specifications of the drive, for example, the
ratings, sizes and technical requirements, provisions for fulfilling the requirements for
CE and other markings.
Ratings
The nominal ratings for the drive modules with 400 V (50 Hz and 60 Hz) supply are
given below. The symbols are described below the table.
Derating
The continuous output currents stated above must be derated if any of the following conditions apply:
• the ambient temperature exceeds +40 °C (+104°F)
• the drive is installed higher than 1000 m above sea level.
Note: The final derating factor is a multiplication of all applicable derating factors.
Drive type
ACS850-04…
Frame
size
Input
ratings
Output ratings
Nominal No-overload
use
Light-overload use Heavy-duty use
I
1N
I
2N
I
Max
P
N
* I
Ld
P
Ld
* I
Hd
P
Hd
*
AAAkWhpAkWhpAkWhp
-430A-5 G 423 430 588 200 350 425 200 350 340 160 250
-521A-5 G 501 521 588 250 450 516 250 450 370 200 300
-602A-5 G 581 602 840 315 500 590 315 500 477 250 400
-693A-5 G 674 693 1017 355 500 679 355 500 590
1)
315 500
-720A-5 G 705 720 1017 400 600 704 400 600 6352) 355 500
00581898
I
1N
Nominal input current (rms) at 40 °C (104 °F)
I
2N
Nominal output current
I
Max
Maximum output current. Available for 10 seconds at start, otherwise as long as allowed by drive temperature.
P
N
Typical motor power in no-overload use.
I
Ld
Continuous rms output current. 10% overload is allowed for 1 minute every 5 minutes.
P
Ld
Typical motor power for light-overload use.
I
Hd
Continuous rms output current. 50% overload is allowed for 1 minute every 5 minutes.
P
Hd
Typical motor power for heavy-duty use.
* The typical motor powers for 500 V supply are higher (maximum power 500 kW).
Note: 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.
The DriveSize dimensioning tool available from ABB is recommended for selecting the drive, motor and gear combination
for the required motion profile.
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