I bought a 1.5KW watercooled spindle with VFD but it's pretty large (and heavy) for my current setup. In the meantime, I have a 400W spindle I want to start out with. From what I gather, the spindle specs are 12-48VDC and controlled via PWM and apparently uses 18KHz frequency?
The 1.5KW VPD is this one here: New Arrival 220V Ariable Frequency Drive Inverter VFD 1 5KW 2HP Good Warranty ? | eBay
I see output frequency support of 400Hz but also notes using SPWM and has a Frequence Control Range of 0.1~2500.0Hz.
Before going out and buying a 48VDC power supply and PWM specifically for the 400W spindle, should I be able to use one of the 1.5KW china VFDs with it?
The 1.5KW VPD is this one here: New Arrival 220V Ariable Frequency Drive Inverter VFD 1 5KW 2HP Good Warranty ? | eBay
I see output frequency support of 400Hz but also notes using SPWM and has a Frequence Control Range of 0.1~2500.0Hz.
Before going out and buying a 48VDC power supply and PWM specifically for the 400W spindle, should I be able to use one of the 1.5KW china VFDs with it?