The VPI HRX or the standard VPI TNT V - motor together with the (I think ) indispensable SDS are a sure bet and will suit all platters if not the ones with outstanding diameter.
Sidssp gave the formula - it always a function of the RPM, and the two diameters - pulley (flywheel...) and platter.
Line voltage AC - better its related frequency - can be an issue if the correct motor speed is directly controlled by and founded on the AC line frequency.
The - good value for the money - SDS surely is a problem solver for these matters.
Sidssp gave the formula - it always a function of the RPM, and the two diameters - pulley (flywheel...) and platter.
Line voltage AC - better its related frequency - can be an issue if the correct motor speed is directly controlled by and founded on the AC line frequency.
The - good value for the money - SDS surely is a problem solver for these matters.