CSDP Plus Servo Drive User Manual

If the torque gain is 100%/3V and the input voltage is 3V, 100% torque,
rated torque, will be generated.
If the torque command gain is 100%/3V and the input voltage is 9 V,
300% torque, the maximum torque of the motor, will be generated.
SEt-06 Torque Command Filter
• Setting range: 0 to 60000 rad/s
• User Default: 1800
• Changes anytime
This parameter limits the high frequency element of the torque
command. The set value changes according to the rigidity of the load.
Torque filter cut-off frequency lowers the frequency depending on how
many delay factors there were during the process of delivering the
motor’s torque to the load. In the case of a directly-coupled disk with
no delay factor, a value that is too low can cause vibration.
Contrastingly, if the value is set too high for a belt or chain with many
delay factors, there can be a vibration. Finish the setting according to
the type of the load by referring to the next table.
Torque Filter Cut-off Frequency
Load Type
Directly-coupled Disk 4000
Ball Screw coupled directly 2000 to 3000
Belt or Chain 500 to 1000
Recommended Value
136