Next project I am working on is re-purposing this DC router motor which was a 4,500 RPM single speed for another application and I need a way to adjust the rpm. Pulleys are not an option the way this will be used. I'm guessing some sort of a VFD will be needed, but I have no clue what I will need or if this is even possible.
This brush-less DC motor has a transformer box that takes AC 3 phase input and outputs 48 volts DC. It came with the motor/router from the manufacture. Below are some pictures of the tag on the motor, and transformer.
A variable speed control would be the best but if I had to go with 3 or 4 settings like 1,000 2,500 3,000, 3,500 4,500 rpm or something alike, that would be fine to.
On another piece of equipment there are some dc speed controllers, would I need something like below but one for 3 hp, or is there an easier way to control the speed?
This brush-less DC motor has a transformer box that takes AC 3 phase input and outputs 48 volts DC. It came with the motor/router from the manufacture. Below are some pictures of the tag on the motor, and transformer.
A variable speed control would be the best but if I had to go with 3 or 4 settings like 1,000 2,500 3,000, 3,500 4,500 rpm or something alike, that would be fine to.
On another piece of equipment there are some dc speed controllers, would I need something like below but one for 3 hp, or is there an easier way to control the speed?