X BACK EMF Back EMF of motor in volts per 1000 RPM times 10. Thus a 63 volt/KRPM motor gives 630.
$55.55
$305.95
$355.95 – $455.95
$155.95
$14.95
$2,525.95
$3,800.00
$950.00 – $1,300.00
$905.95
$125.95