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15mm High Torque Gearbox Stepper Motor Gear Reduction 1:50 Mini 2 Phase

Categories Geared Stepper Motor
Brand Name: V-motor
Model Number: SM15-50G-9D5
Certification: RoHS
Place of Origin: China
MOQ: 1 pc
Price: US$2.85~7
Payment Terms: T/T, L/C
Supply Ability: 100000/month
Delivery Time: 15 days
Packaging Details: Samples are packaged in small cartons and pearl cotton, and bulk products are in blister boxes and cartons, and when necessary, use pallets (when the quantity is large).
Type: Permanent Magnet geared stepper motor
Phase: 2-2
Current / phase: 0.3A
Step angle: 18 degrees
Rated voltage: 5V ~12V
Gear ratio: 1:2~420:1
Resistance: 31Ω or 10Ω
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15mm High Torque Gearbox Stepper Motor Gear Reduction 1:50 Mini 2 Phase

Geared Stepper Motor 15mm High Torque Gearbox Stepper Motor Gear Reduction 1:50 Mini 2 Phase Stepper Motor

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 NAME15 mm worm geared stepper motor
MODELSM15-50G-9D5
RESISTENCE31Ω±7% (optional 20 15 10 ohm)
OPERATING TEMPERATURE RANGE-0~+55 ℃
GEAR RATIO2~420
OEM & ODM SERVICEAVAILABLE
EFFICIENCY10~20%
SPEED RANGEMotor(0~3000RPM) Out shaft(0~150rpm)

Motor Parameters
RATED VOLTAGE5.0 V DC5.0 V DC3.0 V DC
Phase2 Phase2 Phase2 Phase
Exciting method2-2 Phase exciting/2-22-2 Phase exciting/2-22-2 Phase exciting/2-2
Step angle18°18°18°
ROTATIONCW/CCWCW/CCWCW/CCW
Resistance31.0Ω±7%8.3Ω±7%15Ω±7%
Inductance11.0mH(Ref)11.0mH(Ref)5.0mH(Ref)
Max. starting pulse rate800PPS Min1300PPS Min700PPS Min
Max. slewing pulse rate900PPS Min1800PPS Min900PPS Min
Holding Torque35gf-cm Min.35gf-cm Min.30gf-cm Min.
Dielectric strength3mA Max.3mA Max.3mA Max.
Insulance resistance100MΩ (Min.)100MΩ (Min.)100MΩ (Min.)
Rotor Inertia0.05gf-cm2 (Ref)0.05gf-cm2 (Ref)0.05gf-cm2 (Ref)
Insulation classClass FClass FClass F
OPERATING CONDITIONS-10℃~70 , ORDINARY HUMIDITY/ ℃ ,
15~80%RH(NO CONDENSATION OF MOISTURE
STORAGE CONDITIONS40℃~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)
1:101:201:501:1001:2981:3801:101:201:501:1001:2981:380
20060.0030.0012.006.002.011.58160320800144028803200
400120.0060.0024.0012.004.033.16120240600108021602400
600180.0090.0036.0018.006.044.748016040072014401600
800240.00120.0048.0024.008.056.32501002504509001000

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:



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