ABB ACS320 - Page 149

Actual signals and parameters 149
9907
MOTOR NOM FREQ
10.0 … 500 Hz 0.1 Hz 60 Hz (US)

Defines the nominal motor frequency.
• Range: 10 … 500 Hz (typically 50 or 60 Hz)
• Sets the frequency at which output voltage equals parameter 9905 MOTOR NOM
VOLT
• Field weakening point = Norm freq * Supply Volt / Mot Nom Volt
9908
MOTOR NOM
SPEED
50 … 30000 rpm 1 rpm Size
dependent

Defines the nominal motor speed.
• Must equal the value on the motor rating plate.
9909
MOTOR NOM
POWER
0.15 … 1.5*P
N
0.1 Hp 0.2 HP (US)

Defines the nominal motor power.
• Must equal the value on the motor rating plate.
9914
PHASE INVERSION
NO

Inverts two phases in the motor cable. This changes the direction of the motor rotation
without having to exchange the positions of two motor cable phase conductors at the
drive output terminals or at the motor connection box.
• NO – Phases not inverted.
• YES – Phases inverted.
Group 99: Start-up data
Code Description Range Resolution Default S