INVT GD270-090-4 - 5.5.7 Start;stop control

Goodrive270 series VFD for fan and pump Basic operation guidelines
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Function
code
Name Description Default
P04.50
End frequency point
for switching off IF
mode for AM 1
P04.44±P00.03 25.00Hz
P04.51
End frequency point
for switching off IF
mode for AM 2
P04.49±P00.03 25.00Hz
5.5.5 Torque control
The VFD supports torque control and speed control. Speed control aims to stabilize the speed to
keep the set speed consistent with the actual running speed, meanwhile, the max. load-carrying
capacity is restricted by the torque limit. Torque control aims to stabilize the torque to keep the set
torque consistent with the actual output torque, meanwhile, the output frequency is restricted by the
upper and lower limits.