Grundfos RSI - Page 75

Code Parameter Min Max Unit Default ID Description
P3.1.2.12 Energy optimization 0 1 0 666
The drive searches for the minimum
motor current in order to save energy and
to lower the motor noise. This function
can be used e.g. in fan and pump
applications
0 = Disabled
1 = Enabled
P3.1.2.13 StatorVoltAdjust 50.0 150.0 % 100.0 659
Parameter for adjusting the stator voltage
in permanent magnet motors.
P3.1.2.14 Overmodulation 0 1 1
Maximizes drive output voltage, but
increases motor current harmonics.
0 = Disabled
1 = Enabled
Group 3.1.3: Limits
Code Parameter Min Max Unit Default ID Description
P3.1.3.1 Current limit Varies Varies A Varies 107 Maximum motor current from AC drive
P3.1.3.2 MotorTorqueLimit 0.0 300.0 % 300.0 1287 Maximum motoring side torque limit
P3.1.3.3 GenerTorqueLimit 0.0 300.0 % 300.0 1288 Maximum generating side torque limit
P3.1.3.4 MotorPowerLimit 0.0 300.0 % 300.0 1290 Maximum motoring side power limit
P3.1.3.5 GenerPowerLimit 0.0 300.0 % 300.0 1289 Maximum generating side power limit
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