Kollmorgen AKD PDMM series, User Manual

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AKD PDMM User Guide | 39.31 MOTOR.VOLTMIN
General Information
Units Vrms
Range 110 to 900 Vrms
Default
Value
230 Vrms
Data Type Integer
See Also N/A
Start Version M_01-00-00-000
Fieldbus Index/Subindex Object Start Version
EtherCAT COE and CAN-
open
/0 M_01-00-00-000
Description
This parameter sets the maximum permissible motor voltage. For instance, if a motor that is
rated for a 400 V supply is connected to the drive, then the MOTOR.VOLTMAX setting is 400.
This value also sets regen resistor and over voltage thresholds in the drive to acceptable values
for the motor so that the motor windings are not damaged.
Related Topics
7.1 Motor
39.31 MOTOR.VOLTMIN
General Information
Type NV Parameter
Description Sets the minimum voltage for V/f control.
Units %
Range 0 to 100%
Default
Value
2%
Data Type U16
See Also
MOTOR.VRATED (pg 395), MOTOR.VOLTRATED (pg
395)
Start Version
Fieldbus Index/Subindex Object Start Version
EtherCAT COE and CAN-
open
/3 M_01-00-00-000
Description
This parameter configures the drive for the induction motor's minimum voltage at standstill. It is
given as a percentage (%) of the motor’s rated voltage. MOTOR.VOLTMIN is used to calculate
the constant volts per Hertz characteristics of the drive and motor and should be set to a value
that generates a current of about 40% of the rated current at standstill.
Related Topics
7.1 Motor
Kollmorgen™ | December 2012 394