Re: Operating above the rated speed of my servo motor?
Originally Posted by
Titaniumboy
I have a 110SM04030 servo motor (maybe made by Changzhou Changhua Electric Motor?) that drives my spindle through a 1 to 1.5 pulley ratio. The servo is rated at 1.2kW, 3000 rpm, and 5.0 Amps with a rated zero-speed torque of 4 Nm. The pulley ratio turns the 3000 rpm of the servo motor into 4500 rpm at the spindle.
The servo motor is driven by a Maxsine EP1 220V servo driver.
The 4500 max rpm at the spindle is slower than I would like. Is it possible to run the servo motor at higher than its rated speed?
Attachment 502664
It is not suggested to run the servo motor at higher than its rated speed
The motor or even the driver could be over heat and burnt.
http://cncmakers.com/cnc/controllers/CNC_Controller_System/CNC_Retrofit_Package.html