ABB ACS350 User Manual page 240

240
Parameters – complete descriptions
Index Name/Selection
9905 MOTOR NOM VOLT
115...345 V (200 V
units)
200...600 V (400 V
units, Eur)
230...690 V (400 V
units, US)
9906 MOTOR NOM CURR
0.2...2.0 · I
2N
9907 MOTOR NOM FREQ
10.0...500.0 Hz
9908 MOTOR NOM SPEED Defines the nominal motor speed. Must be equal to the value on the motor
50...30000 rpm
9909 MOTOR NOM
POWER
0.2...3.0 · P kW
N
9910 ID RUN
OFF/IDMAGN
Actual signals and parameters
Description
Defines the nominal motor voltage. Must be equal to the value on the motor
rating plate. The drive cannot supply the motor with a voltage greater than
the input power voltage.
Output voltage
9905
WARNING! Never connect a motor to a drive which is connected to power
line with voltage level higher than the rated motor voltage.
Voltage.
Note: The stress on the motor insulations is always dependent on the drive
supply voltage. This also applies to the case where the motor voltage rating
is lower than the rating of the drive and the supply of the drive.
Defines the nominal motor current. Must be equal to the value on the motor
rating plate.
Current
Defines the nominal motor frequency, i.e the frequency at which the output
voltage equals the motor nominal voltage:
Field weakening point = Nom. frequency · Supply voltage / Mot nom. voltage
Frequency
rating plate.
Speed
Defines the nominal motor power. Must equal the value on the motor rating
plate.
Power
This parameter controls a self-calibration process called the Motor ID Run.
During this process, the drive operates the motor and makes measurements
in order to identify motor characteristics and create a model used for internal
calculations.
The Motor ID Run process is not run. Identification magnetization is
performed, depending on parameter
magnetization, the motor model is calculated at first start by magnetizing the
motor for 10 to 15 s at zero speed (motor not rotating). The model is
recalculated always at start after motor parameter changes.
- Parameter 9904 = 1 (VECTOR:SPEED) or 2 (VECTOR:TORQ):
Identification magnetization is performed.
- Parameter 9904 = 3 (SCALAR:FREQ) and parameter
FLYST) or 5 (FLY + BOOST): Identification magnetization is performed.
- Parameter 9904 = 3 (SCALAR:FREQ) and parameter
than 3 (SCALAR FLYST) or 5 (FLY + BOOST): Identification magnetization
is not performed.
Output frequency
9907
9904 and 2101 settings. In identification
2101
2101 has other value
Def, FbEq
230 V (200 V
units)
400 V (400 V
units, Eur)
460 V (400 V
units, US)
1 = 1 V
I
2N
1 = 0.1 A
Eur: 50 /
US: 60
1 = 0.1 Hz
Type
dependent
1 = 1 rpm
P
N
1 = 0.1 kW/hp
OFF/
IDMAGN
0
= 3 (SCALAR