Stall Protection Bus Voltage Value - Veichi Electric AC60 series Manual

E-52 Stall protection bus
voltage value
This parameter is defined as the ratio of the stall protection voltage
amplitude to frequency DC bus voltage rated value.
Frequency inverter DC bus voltage rated value=frequency inverter input rated
voltage×1.414
This parameter stipulate the threshold of the over voltage stall protection
during the machine acceleration. While DC side pumping voltage led by
deceleration exceeds this parameter settings, the inverter will auto-prolong
the deceleration time.
E-53 Energy-consumed
braking action voltage
values
E-54 Energy-consumed
braking action ratio
Energy-consumed braking action voltage values is defined as this: while
frequency inverter DC bus voltage rises and excesses the frequency rated
voltage[E-53] setting, frequency inverter energy-consumed braking starts to
act. The voltage of frequency inverter has to be 20V lower than the
[E-53]setting while stop energy-consumed braking. Please be careful to set this
value.
This function is only valid for the machine with build-in braking modules;
Machines below 15G/18P of AC60 series frequency inverter have standard
braking modules. Machines below 5.5G/7.5G have standard braking modules and
braking resistor. Braking unit and braking resistor are optional parts of other
machine. Customer can select to bu if need. Machines below 3.7G with 220V input
Range ：110%～150%
Range ：110%～150%
Range ：0%～100%
97
Factory
setting：130%
Factory
setting ：125%
Factory
setting ：25%