Products for USB Sensing and Control
3263_1 - 12V/3.0Kg-cm/78RPM 51:1 DC Gear Motor
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Product Features

This DC motor has a 51:1 gearbox, a rated speed of 78 RPM and rated torque of 3.06 Kg·cm.
Product Description

The 3263 is a 12 volt gear motor, generating 3.06 Kg-cm of torque at 78 RPM. This motor is quite compact considering the amout of power it can output.

The planetary gearbox on this motor is more sophisticated than a typical spur gearbox and will provide greater efficiency, higher torque, and quieter motor operation.

This revision of the 3263 uses a slightly different motor with different specifications. Please refer to the spec table for more information.

Motor Controller and Connection

The 3263 DC motor connects to either of the following controllers:

You'll need to solder wires to the contacts of the motor in order to connect it to a controller.

Related Products

The mounting holes on this motor are compatible with the 3337 - Mounting Bracket (NEMA11).



Product Specifications

Motor Properties

Motor TypeDC Motor
Output Power (Mechanical)2.9 W
Maximum Speed at Rated Voltage78 RPM
Rated Torque3.1 kg·cm
Stall Torque18.2 kg·cm

Electrical Properties

Rated Voltage12 V DC
Rated Current410 mA
Stall Current1.5 A

Physical Properties

Shaft Diameter6 mm
Weight193 g
Recommended Wire Size (Motor)20 - 25 AWG

Gearbox Specifications

Gearbox TypePlanetary
Gear Ratio50 801895 : 1
Number of Gear Trains3
Maximum Strength of Gears30 kg·cm
Shaft Maximum Axial Load35 N
Shaft Maximum Radial Load25 N
Backlash Error