These Worm Gear motors or rotary actuators as some people call them are extremely quiet and powerful the rotating shaft has a flat on it so you can attach a variety of pulleys or gears. Some people use these with pulleys to pull rope or wire to lift or drop something. Very versatile and offer many options.
Converts any crank-style window to power window
Universal features, fits any car and van
Steel power metallurgical main gear
Operating voltage: 12V DC±2V
Unloaded Speed 115 RPM
Speed at 3Nm is 57 RPM
Max Stall Current 22A
Unloaded Current draw 1.7A
Full load current 9.5A
Typical rated Current 6A
Max Torque 8.5Nm
Drive Shaft has 2 flats for easy installation.