50:1 Micro Metal Gear Motor Stall Torque @ 6V 7 Oz-in

Description

These tiny brushed DC gearmotors are intended for use at 6 V, though in general, these kinds of motors can run at voltages above and below this nominal voltage, so they should comfortably operate in the 3 - 9 V range (rotation can start at voltages as low as 0.5 V). Lower voltages might not be practical, and higher voltages could start negatively affecting the life of the motor. The micro metal gearmotors are available in a wide range of gear ratios-from 5:1 up to 1000:1-and offer a choice between three different motors: high-power (HP), medium-power (MP), and standard. With the exception of the 1000:1 gear ratio versions, all of the micro metal gearmotors have the same physical dimensions, so one version can be easily swapped for another if your design requirements change.Some versions of the gearmotors are sold with an additional 1mm-diameter output shaft that protrudes from the rear of the motor. This 4.5mm-long rear shaft rotates at the same speed as the input to the gearbox and offers a way to add a custom-built encoder to provide motor speed or position feedback.Full range of motors availableMotor TypeStall Current @ 6V Speed @ 6V Stall Torque @ 6VGearbox Shaft OnlyGearbox & Motor Shaftshigh-power(HP) 1600 mA 6000 RPM 2 oz-in 5:1 micro HP?3000 RPM 4 oz-in 10:1 micro HP10:1 micro HP1000 RPM 9 oz-in 30:1 micro HP30:1 micro HP625 RPM 15 oz-in 50:1 micro HP50:1 micro HP400 RPM 22 oz-in 75:1 micro HP?320 RPM 30 oz-in 100:1 micro HP100:1 micro HP200 RPM 40 oz-in 150:1 micro HP?140 RPM 50 oz-in 210:1 micro HP?120 RPM 60 oz-in 250:1 micro HP?100 RPM 70 oz-in 298:1 micro HP298:1 micro HP32 RPM 125 oz-in 1000:1 micro HP?medium-power(MP) 700 mA 2200 RPM 3 oz-in 10:1 micro MP?730 RPM 8 oz-in 30:1 micro MP?420 RPM 13 oz-in 50:1 micro MP?290 RPM 17 oz-in 75:1 micro MP?220 RPM 19 oz-in 100:1 micro MP?150 RPM 24 oz-in 150:1 micro MP?75 RPM 46 oz-in 298:1 micro MP?low-power360 mA 2500 RPM 1 oz-in 5:1 micro?1300 RPM 2 oz-in 10:1 micro?440 RPM 4 oz-in