2 phase 4 wire dc gear motor 15mm micro stepper motor with 12mm gearbox for precise instrument

The basic step angle of the SM15-816G motor is 18 degrees, that is, 20 steps per revolution. With the deceleration effect of the gear box, the final angular resolution of the motor can reach 0.018~0.9 degrees, which can be used for various equipment that requires precise control.
The normal selectable ratios are 1:2 1:5 1:10 1:15 1:20 1:30 1:36 1:50 1:63 1:67 1:89 1:100 1:110 1:150 1 :172 1:210 1:250 1:275 1:298 1:380 1:420 1:500 1:600 1:1000, different speed ratios will produce different final torque and speed, customers can choose according to your actual needs . Special speed ratios can be customized, if necessary, please contact us to discuss.
When selecting a motor, it is necessary to comprehensively consider the speed and torque while meeting the requirements.

This series of gear boxes adopts the most advanced related parts processing equipment, with high precision, high efficiency, low noise, and adopts reasonable and reliable technology, so that the products have better reliability. The power input part and standard stepper motor can adopt the form of probe structure, FPC, FFC, PCB cable and so on. The output of the motor part can adopt various output structures such as round shaft, D shaft, lead screw, gear, pulley and so on! Can be customized according to customer needs

SM15mmgearbox stepper main parameters:

SM15 gear stepper motor out drawing:

SM15 gear stepper torque curve:

Since there are many speed options, the output torque can be the torque * speed ratio * efficiency of the motor, and the specific situation will generally be determined after testing the actual sample. The following is the torque curve of the SM15 stepper motor for reference.

SHAFT TYPES:

Out shaft standard as follows, also can customized due to the user drawings

welcome to contact customer service for more types

• Round Type :DIA3mm. 4mm. 5mm
• D-cut Type: DIA3-D2.5 DIA4-D3 etc
• Screw Type: M3 M4 M5 Serial
• Trape Type
• I-cut Type: DIA3-I2 DIA4-I3
• Other Type: Shaft with a hole etc

TYPE of WIRE CONNECT:

Motor input method with Pin type

, FPC, PCB, Lead wire etc. These can be customized according to customer needs.

SM15 gear stepper motor display: