97fishmt,
Have been studying different Servo specs and found some interesting differences in trying to figure out projected V/RPM ratios.
Servo specs stated example: 400V, 5.4 amps, 1.3KW, 1500rpms
If you take the stated volts (400v) divide that into the (1500)rpms =3.7 rpm s / Volt. Which would give a 15V cut-in =56RPM'S
Now, if you take the stated amp(5.4A) and divide the given power (1.3kw) by the stated amps,= 240Volts = 6.2 RPM/V
15v cut-in would give 94 RPMS.
The cut-in for both figures are quite good for both but, give a pretty good expectation of results. Was wondering if your calculations and experience are are similar?
My point is using simple formulas and taking stated specs for the Servos, there is some differences----- If I'm not making any mistakes in working the formula P= Volts (X) Amps as a way checking / estimating projected output.
Bill