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₪110.00
99999 in stock
All the reasons to purchase from us
The 3257 is a 12 volt gear motor, generating 1.63 Kg-cm of torque at 23 RPM. It is very efficient for its size, so less power is lost in the form of heat.
This family of motors (3254, 3255, 3256, 3257) have the same gearbox type and mounting metrics as the (3258, 3259, 3260) family of motors.
The 3257 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.
Motor Properties
| Motor Type | DC Motor |
| Output Power (Mechanical) | 590 mW |
| Maximum Speed at Rated Voltage | 23 RPM |
| Rated Torque | 1.6 kg·cm |
| Stall Torque | 10.2 kg·cm |
Electrical Properties
| Rated Voltage | 12 V DC |
| Rated Current | 90 mA |
| Stall Current | 260 mA |
Physical Properties
| Shaft Diameter | 6 mm |
| Weight | 136 g |
| Recommended Wire Size (Motor) | 20 – 26 AWG |
Gearbox Specifications
| Gearbox Type | Spur |
| Gear Ratio | 100 : 1 |
| Number of Gear Trains | 4 |
| Maximum Strength of Gears | 12 kg·cm |
| Shaft Maximum Axial Load | 35 N |
| Shaft Maximum Radial Load | 25 N |
All the reasons to
purchase from us