RC Truck and Construction - Motor for belt drive pump?

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carp	12-10-2013 12:06 PM

Motor for belt drive pump?

What are you guys using? im assuming its 3:1 ratio on the belt reduction so 800kv x 12volts = 9600rpm/3 = 3200 at max speed, right? what motor is used on the vario pump i cant see any markings on any of the pics i have.

Lil Giants

12-11-2013 12:20 AM

Re: Motor for belt drive pump?

3:1 is correct.

The brushless motor is a Graupner Compact 465z #7772
rated voltage 14.8v
rpm/volt 600

carp	12-11-2013 02:26 PM

Re: Motor for belt drive pump?

ah nice, thanks Joe

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