wrote in message
oups.com...
hai
i need to know how to select a dc geared motor to drive a
vehicle of 150 kg.
does a 300 W and 48V PMDC motor of output speed 150 rpm drive the 150
kg vehicle
please help me

Buy an old golf cart and use the drive system in your vehicle. The weight
you describe is very near what some of the older carts were. I think your
300 watt motor is a tad light for this application.

Ed Angell