FM90 DC Motor in Micro Servo Body

Description

Description Show Reviews This tiny DC Motor in Micro Servo Body is an interesting motor its the same size and shape as our micro servo (like the FS90, FS90R, SG92R) but it isnt a servo. Its more like a DC motor + plastic gear-train in a box. Its not a super powerful motor, it would do well as a little robot wheel. Its also a lot less expensive than a micro servo (continuous or non-continuous) because there is no control board inside. Controlling speed is done by PWMing the power leads, controlling direction is done by swapping the power polarity just like any brushed DC motor. Runs from 4-6VDC, weve powered it with a Lipoly and 3 alkaline, or 4 NiMH batteries with success. You cannot control this directly from a microcontroller pin! You must have a H-bridge such as a L293D or motor shield. No flanges or horns included its intended to mate with wheels. Theres a screw to attach once theyre plugged together. Build a robot vehicle of your own with these little motors driving it! Dimensions: 32.3mm x 12.3mm x 29.9mm / 1.3 x 0.49 x 1.2 Spline Count: 21 Weight: 8.4g No load speed: 110RPM (4.8v) / 130RPM (6v) Running Current (at no load): 100mA (4.8v) / 120mA (6v) Peak Stall Torque (4.8v): 1.3 kg/cm / 18.09 oz/in Peak Stall Torque (6v): 1.5 kg/cm / 20.86 oz/in Stall Current: 550mA (4.8v) / 650mA (6v) 0 Reviews Hide Reviews Show Reviews