I'm building a conveyor that uses a 12 v dc gearhead motor. The only info I have with the motor is: 12 v dc, 30 rpm, high torque-22 lbs. per inch, 1:333 gear ratio, 0.8 w horse power. I'm not sure what the "w" in 0.8w horsepower means. It doesn't say anything about amperage.
I need a power supply/adapter just for the motor, no other circuitry involved. In-put is house-hold AC current.
Being an artist, I have no math skills, so any help would be greatly appreciated.