Use this field to enter the present rotational speed, in revolutions per minute (RPM), of a motor’s shaft.
If your VFD, strobe, or other speed sensor reports in another unit, use the table below to convert that unit to RPM before entering the value in Motors@Work:
| UNIT | RPM PER UNIT | EXAMPLE |
| Revolutions per minute (RPM) | 1 | 10 RPM × 1 RPM per RPM = 10 RPM |
| Revolutions per second (rev/s) | 60 | 10 rev/s × 60 RPM per rev/s = 600 RPM |
| Radians per minute (rad/min) | 0.1592 | 10 rad/min × 0.1592 RPM per rev/min = 1.592 RPM |
| Radians per second (rad/s) | 9.5493 | 10 rad/s × 9.5493 RPM per rad/s = 95.493 RPM |