Originally Posted by
Jsan82
SDF20NK9X servo driver
110F-0625TDL-Z 1.5kW AC Servo
I am having trouble with this motor. I am new to servos and I'm not sure it's set up correctly. Having gone through the manual I believe I had the parameters set correctly but it is somewhat vague. I was able to get the motor to jog briefly with the driver but now the motor will not move and throws an alarm code for "Mechanically stuck or loaded
more than 130% above rated value."
All of the wires were labeled when I bought it and I'm pretty confident I have them connected correctly. Brake circuit is on an external 24v supply. I can only imagine either the parameters are incorrect, the motor is damaged, user error, or user error leading to motor damage.
According to manual parameters are set as:
Pn1: 13 (default motorID)
Pn4: 3 (jog control mode)
Pn22: 450rpm
Pn95: Force enable
I can press the button to jog but the motor will hum slightly then throw the alarm. If anyone has any ideas of things to try I would appreciate them. I've reached out to the manufacturer and seller but it's been almost 6 months since it was purchased so I dont have high hopes for that. Thank you.