ABB ACS150 series, Руководство пользователя

Страница: 127 / 173

Actual signals and parameters
126
Parameters in the Long parameter mode
Index Name/Selection Description Def
9905 MOTOR NOM VOLT 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.
Note that the output voltage is not limited by the nominal motor voltage but
increased linearly up to the value of the input voltage.
Output voltage
Input voltage
9905
Output frequency
9907
WARNING! Never connect a motor to a drive which is connected to power
line with voltage level higher than the rated motor voltage.
200 V
E units:
200 V
230 V
U units:
230 V
400 V
E units:
400 V
460 V
U units:
460 V
200 V E units/
230 U units:
100...300 V
400 V E units /
460 V U units:
230...690 V
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.
9906 MOTOR NOM CURR Defines the nominal motor current. Must be equal to the value on the motor
rating plate. I
2N
0.2
…2.0 ·
I
2N
Current
9907 MOTOR NOM FREQ Defines the nominal motor frequency, that is the frequency at which the
output voltage equals the motor nominal voltage:
Field weakening point = Nom. frequency · Supply voltage / Mot nom. voltage
E: 50.0 Hz /
U: 60.0 Hz
10
.0…500.0 Hz
Frequency
9908 MOTOR NOM SPEED
Defines the nominal motor speed. Must be equal to the value on the motor
rating plate. Type
dependent
50
…30000 rpm
Speed
9909 MOTOR NOM
POWER
Defines the nominal motor power. Must equal the value on the motor rating
plate.
P
N
0.2
…3.0 ·
P
N
kW/hp Power