2 X Mabuchi 555 DC Motor - Wind or Water Turbine Generator - 12 V - 1 V per 500 RPM

• Electric motors manufactured by Mabuchi
• You will receive 2 motors
• Works great as a generator too
• Generates 12 V at 6,000 RPM ( 1 V per 500 RPM )
• Intermittent duty (be aware of temperature to prevent overheating)
• Rated current: 2 A
• Step up the speed from your wind or hydro turbine and put this compact generator to work
• Great for school projects, science fairs, hobbies, etc.
• As a motor, operates on 12 VDC nominal
• No load speed of 5,500 RPM
• 180 mA no-load current draw @ 12 V
• 11.8 A stall current @ 12 V
• 5 Pole armature
• Two threaded (M3-0.5) mounting holes on 25 mm centers located on pulley end
• Can be operated in either direction, simply reverse power supply polarity
• D-Type shaft dimensions: 13 mm long x 3.17 mm diameter (1/2" L x 1/8" D) 
• Dimensions (not including shaft): 57 mm long x 38 mm diameter (2 1/4" L x 1 1/2" D) 
• Weight: 7.7 oz (218 g) each
• Features solder eyelets for easy power connection (can also use 3/16" quick connect terminals)