Home / Parts / Motors & Servos / Gear Motors / Gear Motor 7 – 120:1 "Baby GM3" Gear Motor 7 - 120:1 "Baby GM3" SKU: GM7 Gear Motor 7 – 120:1 "Baby GM3"$5.75 USD The GM7 is a baby version of our popular right-angle drive GM3 gear motor.In stock Quantity Discount % Price 1 - 19 — $5.75 USD 20 - 49 9 % $5.23 USD 50 - 99 14 % $4.95 USD 100+ 17 % $4.77 USD + Gear Motor 7 - 120:1 "Baby GM3" quantity $5.75 USD- Add to cart SKU: GM7 Categories: Gear Motors, Motors & Servos, Parts Tag: allAccounts Description Resources More Info Reviews (0) Description Solarbotics is the sole commercial outlet for the impressive GM7, which is a baby version of our popular GM3 gear motor. Designed by Mark Tilden to have tighter tolerances and better performance than a regular toy-style motor, these smaller, quicker 120:1 gear reduction ratio’d motors are sure to stir ideas! This gear motor starts rotation at 0.58 volts, turning 7RPM drawing only 46.5mA. At 6 volts, this unit really hums, spinning at 146RPM and drawing 92mA no-load (524mA stall producing 23.78in*oz torque). We’ve successfully used these units very well on solarengine circuits. Like it’s big-brother, this gear motor also has a built-in safety clutch which engages at approximately 25in*oz (at 6.5V / 650mA). This motor also has a unique 2mm (0.08″) crest diameter chrome-finish splined shaft (length 8.3mm) that can be pushed through the output gear to either side of the motor, and is also solderable! (If you do want to solder to it, yank the shaft right out, solder, then press it back in). These motors have an overall size of 58.0mm x 24.8mm x 22.3mm (2.28″ x 0.98″ x 0.88″), and weigh in at only 19 grams (0.67oz). A tidy package, with pretty good power! Resources Solarbotics GM7 3D ModelDocumentationSolarbotics Gearmotors Specification SummaryDatasheetGM7 Mechanical Drawing - Imperial (PDF)DatasheetGM7 Mechanical Drawing - Metric (PDF)DatasheetGM7 Performance Datasheet PDF (155KB)Datasheet More Info Weight 0.019 kg Dimensions 5.8 × 2.48 × 2.23 cm Voltage 6V RPM 146 Reviews There are no reviews yet.Only logged in customers who have purchased this product may leave a review. Related products Solarbotics Sumovore Baseplate UpgradeSKU: K SV-UPG1For owners of Sumovores purchased prior to May 2005, this kit solidifies your Sumovore with a powder-coated steel baseplate!$6.95 USD In stockAdd to cart 0.1µF Monolithic CapacitorSKU: CP0.1uF0.1µF monolithic ceramic capacitor with many general purpose electronic applications.$0.25 USD In stockAdd to cart 6.8µF Tantalum CapacitorSKU: CP6.8uF6.8µF tantalum capacitors have low leakage and greater capacitance than monolithics.$0.80 USD In stockAdd to cart DPDT Toggle SwitchSKU: SWT8This DPDT (double pole-double throw) toggle switch is perfect for all kinds of useful and useless applications!$4.50 USD In stockAdd to cart 1.0F 2.5V Aerogel Super CapacitorSKU: CPAG1.0F1 farad worth of electron storage in a tiny Aerogel capacitor. These are the latest in high-density power capacitors!$5.00 USD In stockAdd to cart
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