X BACK EMF Back EMF of motor in volts per 1000 RPM times 10. Thus a 63 volt/KRPM motor gives 630.
$125.95
$655.95
$45.95
$255.95 – $375.95
$2,525.95
$30.00
$15.95 – $48.95
$75.95
$1,500.00