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SparkFun Part Number: ROB-12514

Description: These precision gearmotors are incredibly tough and feature full metal gears to help you drive wheels, gears, or almost anything else that needs to turn. They have a gear ratio of 100:1 and operate up to 12 volts and deliver a stall torque of 278 oz-in. and a max speed of 45 RPM. Each precision gearmotor sports a 6mm diameter D-shaft that protrudes from them.

Features:

• Voltage: 6 - 12 Volts
• Gear Ratio: 100:1
• Stall Torque: 278 oz-in. (@ 12V)
• Speed: 45 RPM (@ 12V)
• No Load Current: 120 mA (@ 12V)
• Stall Current: 1A (@ 12V)
• Insulation Resistance: 20 MOhm
• Dielectric Strength: 250VDC
• High Torque Construction
• DC Reversible
• Shaft Size: 6mm Diameter x 0.715” Length
• Weight: 8.05 oz.

Documents:

• Dimensional Drawing

* Original SparkFun product description and images used with Sparkfun permission.