X BACK EMF Back EMF of motor in volts per 1000 RPM times 10. Thus a 63 volt/KRPM motor gives 630.
$255.95 – $375.95
$55.55
$155.95
$1,805.95
$905.95
$305.95
$14.95
$2,125.95
$950.00 – $1,300.00
$185.00