|3264_1 - 12V/8.4Kg-cm/28RPM 139:1 DC Gear Motor|
This DC motor has a 139:1 gearbox, a rated speed of 28 RPM and rated torque of 8.46 Kg·cm.
The 3264 is a 12 volt gear motor, generating 8.46 Kg-cm of torque at 28 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 3264 is made by a different manufacturer and may have slightly different performance.
The 3264 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.
- 3264E - 12V/8.4Kg-cm/28RPM 139:1 DC Gear Motor w/ Encoder
- 3261 - 12V/0.2Kg-cm/1080RPM 3.7:1 DC Gear Motor
- 3262 - 12V/0.9Kg-cm/285RPM 14:1 DC Gear Motor
- 3263 - 12V/3.0Kg-cm/78RPM 51:1 DC Gear Motor
The mounting holes on this motor are compatible with the 3337 - Mounting Bracket (NEMA11).
|Motor Type||DC Motor|
|Output Power (Mechanical)||2.9 W|
|Maximum Speed at Rated Voltage||28 RPM|
|Rated Torque||8.5 kg·cm|
|Stall Torque||50 kg·cm|
|Rated Voltage||12 V DC|
|Rated Current||410 mA|
|Stall Current||1.5 A|
|Shaft Diameter||6 mm|
|Recommended Wire Size (Motor)||20 - 25 AWG|
|Gear Ratio||139 184⁄1221 : 1|
|Number of Gear Trains||3|
|Maximum Strength of Gears||30 kg·cm|
|Shaft Maximum Axial Load||35 N|
|Shaft Maximum Radial Load||25 N|
|The torque this motor produces when it stalls exceeds the rated strength of the gearbox. This means that stalling or very heavily loading this motor can cause serious damage to the gearbox. To avoid damage, avoid sudden loads or any load higher than the Maximum Strength of Gears spec.|