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[China]
Trade Verify
Address: No.28,Shunyuan Road,Xinbei Dist
Contact name:Aleen
Changzhou Vic-Tech Motor Technology Co., Ltd. |
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Verified Suppliers
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This motor is a 15mm diameter gear reduction stepper motor with a
height of 21.3mm. The output shaft can be customized with various
pulley output structures such as round shaft, D shaft, screw shaft,
flat shaft, etc., which can be customized according to the
installation requirements of customers
The basic step angle of the motor is 18 degrees, that is, 20 steps
per revolution. With the reduction effect of the gearbox, the final
angle resolution of the motor can reach 0.018~0.9 degrees, which
can be used in various occasions requiring precise control.
The selectable speed ratio is 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. Different speed ratios will produce different final
torque and speed. Customers can choose according to different
torque and speed requirements. Special speed ratio can be
customized. If necessary, please contact us for discussion.
When selecting the motor, it is necessary to consider the speed and
torque comprehensively while meeting the requirements.
This series of gear boxes adopts the most advanced processing
equipment for relevant parts, with high precision, high efficiency
and low noise. The plastic protective shell of the motor can
protect the service life of the gear box and facilitate
installation. Reasonable and reliable technology is adopted to make
the product more reliable. The power input part and standard
stepper motor can be in the form of probe structure, FPC, PCB
cable, etc. Customizable according to customer installation
requirements
SM15mmgearbox stepper main parameters:
| PRODUCT NAME | 15 mm worm geared stepper motor |
| MODEL | SM15-50G-9D5 |
| RESISTENCE | 31Ω±7% (optional 20 15 10 ohm) |
| OPERATING TEMPERATURE RANGE | -0~+55 ℃ |
| GEAR RATIO | 2~420 |
| OEM & ODM SERVICE | AVAILABLE |
| EFFICIENCY | 10~20% |
| SPEED RANGE | Motor(0~3000RPM) Out shaft(0~150rpm) |
| Motor Parameters | ||||||||||||
| RATED VOLTAGE | 5.0 V DC | 5.0 V DC | 3.0 V DC | |||||||||
| Phase | 2 Phase | 2 Phase | 2 Phase | |||||||||
| Exciting method | 2-2 Phase exciting/2-2 | 2-2 Phase exciting/2-2 | 2-2 Phase exciting/2-2 | |||||||||
| Step angle | 18° | 18° | 18° | |||||||||
| ROTATION | CW/CCW | CW/CCW | CW/CCW | |||||||||
| Resistance | 31.0Ω±7% | 8.3Ω±7% | 15Ω±7% | |||||||||
| Inductance | 11.0mH(Ref) | 11.0mH(Ref) | 5.0mH(Ref) | |||||||||
| Max. starting pulse rate | 800PPS Min | 1300PPS Min | 700PPS Min | |||||||||
| Max. slewing pulse rate | 900PPS Min | 1800PPS Min | 900PPS Min | |||||||||
| Holding Torque | 35gf-cm Min. | 35gf-cm Min. | 30gf-cm Min. | |||||||||
| Dielectric strength | 3mA Max. | 3mA Max. | 3mA Max. | |||||||||
| Insulance resistance | 100MΩ (Min.) | 100MΩ (Min.) | 100MΩ (Min.) | |||||||||
| Rotor Inertia | 0.05gf-cm2 (Ref) | 0.05gf-cm2 (Ref) | 0.05gf-cm2 (Ref) | |||||||||
| Insulation class | Class F | Class F | Class F | |||||||||
| OPERATING CONDITIONS | -10℃～70 , ORDINARY HUMIDITY/ ℃ , 15～80%RH(NO CONDENSATION OF MOISTURE | |||||||||||
| STORAGE CONDITIONS | 40℃～70 , ORDINARY HUMIDITY/ ℃ 10～90%RH(NO CONDENSATION OF MOISTURE | |||||||||||
| With Gear Box (Typical Gear Ratio) | ||||||||||||
| Drive PPS | Out shaft speed (rpm) | Out Torque (g.cm) | ||||||||||
| 1:10 | 1:20 | 1:50 | 1:100 | 1:298 | 1:380 | 1:10 | 1:20 | 1:50 | 1:100 | 1:298 | 1:380 | |
| 200 | 60.00 | 30.00 | 12.00 | 6.00 | 2.01 | 1.58 | 160 | 320 | 800 | 1440 | 2880 | 3200 |
| 400 | 120.00 | 60.00 | 24.00 | 12.00 | 4.03 | 3.16 | 120 | 240 | 600 | 1080 | 2160 | 2400 |
| 600 | 180.00 | 90.00 | 36.00 | 18.00 | 6.04 | 4.74 | 80 | 160 | 400 | 720 | 1440 | 1600 |
| 800 | 240.00 | 120.00 | 48.00 | 24.00 | 8.05 | 6.32 | 50 | 100 | 250 | 450 | 900 | 1000 |
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.
SM15 gear stepper motor display:
