15mm stepper motor attached with 1812 worm gearbox

This series of geared motors is assembled using SM15 stepper motor and 1812 precision metal worm gear reducer.

The gear motor overall volume is small, the reduction ratio can be selected in a wide range, and the angle between the output shaft and the motor bearing is 90 degrees, which is suitable for the installation requirements of special occasions.

The basic step angle of the motor is 18 degrees, that is 20 steps per revolution, plus the deceleration effect of the gear box, the final motor angle resolution can reach 0.018~0.9 degrees, which can be used in various places requiring precise control.

The selectable speed ratios are 1:21 1:42 1:118 1:236 1:302 1:399 1:515 1:603 1:798 1:1030, different speed ratios will produce different final Torque and speed, customers can choose according to different torque and speed requirements. Special speed ratios can be customized, please contact us to discuss if necessary.

When selecting a motor, it is necessary to comprehensively consider the speed and torque while meeting the requirements. The drive frequency of the stepper motor determines the speed of the motor, and the reduction ratio of the gearbox determines the final output shaft rotational speed. Here is a short-answer formula to help customers choose a motor. Output shaft speed N (rpm)=(PPS*18/6/i) . For example, if a gear box with a speed ratio of 118 is selected and the motor is driven at 800pps, the final output shaft speed N=800*18/6/118=20.33

This series of gear boxes adopts the most advanced related parts processing equipment, 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, screw, gear, pulley and so on!

SPECIAL IMPORTANT REMINDER

Due to the use of the worm gear structure, the entire motor has a compact structure, but the efficiency of this structure is relatively low, so special attention should be paid when selecting it.

SM15mm-1812 worm gearbox stepper main parameters:

SM15-1812 Worm gear stepper motor out drawing:

SM15-1812 Worm 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.

SM15-1812 Worm gear stepper motor display:

Changzhou Vic-Tech Motor Technology Co.,Ltd( follows,we only call company) was founded in year 2011, the company mainly develops, manufactures and sells micro stepper motors, micro gearboxes, micro slider motor, micro linear motor and other products 

The company is located in the Yangtze River Delta Economic Belt, one of the most economically developed regions in China, and is located in Changzhou City, Jiangsu Province, with a beautiful environment. The company is 20 kilometers away from Changzhou Airport, 5 kilometers away from the high-speed railway station, and 1 kilometers away from the high-speed intersection. And Shanghai and Nanjing are about 120 kilometers away. The transportation is very convenient, domestic and international logistics and transportation are very developed and convenient!

The main technical personnel of the company have worked in related industries for more than 10 years, and have working experience in foreign companies such as Japan, South Korea, Europe and the United States, and have working experience in domestic listed companies. Have systematic product development ability, perfect project management ability and good customer communication ability. The company has developed more than 30 customized projects for domestic and international first-class companies, and has cooperated with more than 20 large companies.

The company has a quality management system: ISO9001-2000, and continuously improves the management level and quality control ability through various methods. Relevant personnel often receive internal and external professional training and training, so as to achieve continuous improvement in ability.

The company has a variety of series of products, each series has a complete product system, and has its own exclusive patented products. At the same time, related products and solutions can be customized for customers. At present, the most standardized and perfect product series are:

1. PM type stepping motor series, the motor diameter is 6 8 10 15 20mm, this series of motors can be equipped with a reduction box, and can be used to make a screw bracket type slider motor.

2. Hybrid stepper motor series, the size of the motor base is 14 20 28 35 42 57 86mm, etc. At the same time, it can be equipped with different sizes and speed ratio reduction boxes, and can be equipped with different types and lead screws. Motors can be equipped with encoders to improve control accuracy.

3. There are 8*10 10*12 12*13 1024 horizontal miniature reduction gearboxes for miniature metal gearboxes. All series of products with speed ratios from 2 to 1000 have been standardized and produced in batches.

4. BYJ series motors, standard products such as diameter 20 24 28 35mm can be produced.

5. Linear motor series, three series with diameters of 20, 25, and 36mm are all mass-produced, which can match fixed shaft types, through shaft types and screw external drive types. There are different screw outer diameters, tooth pitches, etc. different needs.

The company has a wide range of products and has the ability to customize. The company has in-house tooling and fixture making equipment, fast proofing speed, high reliability of product quality and reasonable price. Welcome new and old customers, friends at home and abroad for consultation, proofing and cooperation