Ratings 3-33AXD50000011888
Table 3-2 Definitions
U
N
Supply voltage range
I
1N
Nominal rms input current
I
N
Nominal output current (available continuously with no over-loading)
P
N
Typical motor power in no-overload use
I
LD
Continuous rms output current allowing 10% overload for 1 minute every 5 minutes
P
LD
Typical motor power in light-overload use
I
max
Maximum output current. Available for 10 seconds at start. then as long as allowed by drive temperature.
I
Hd
Continuous rms output current allowing 50% overload for 1 minute every 5 minutes.
* Continuous rms output current allowing 30% overload for 1 minute every 5 minutes.
** Continuous rms output current allowing 25% overload for 1 minute every 5 minutes.
P
Hd
Typical motor power in heavy-duty use
Notes:
1. The ratings apply at an ambient temperature of 40°C (104°F).
2. 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.
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