35mm(NEMA14) geared stepper motor with planetary gearbox

This is a series of products assembled with a 35mm (NEMA14) square hybrid stepper motor and a cylinder type planetary gearbox.

The following informations is an example of a motor with a length of 34mm. In fact, the length of the motor of this product is generally available in the range of 20~52mm, and special lengths can also be customized. In general, the longer the length, the greater the torque of the motor.

In addition, the step angle of the motor has two options: 0.9 degrees and 1.8 degrees, and the more commonly used one is step angle of 1.8 degree

Regarding the reduction gear box, there are also many different speed ratios to choose from. The reduction gear box with different speed ratios has different gear stages and of course different lengths, which will be shown in detail in the following description.
Due to the different gear stages of the reducer, the efficiency of torque transmission is also different, so when choosing a motor and a reducer, you need to pay attention to these contents

The reduction ratio selection range of this series is from 3.71 to 3729.5, and different efficiency show follows:

1 stage: 32.4 mm length, 90% efficiency

2 stages: 37.2 mm length, 80% efficiency

3 stages: 43.5 mm length, 72% efficiency

4 stages: 50.4 mm length, 65% efficiency

5 stages: 56.7 mm length, 58% efficiency

When you choose a suitable stepper motor, you first need to consider the main factors such as assembly space, required speed and torque. When these indicators of the motor can be met, you can preliminarily shape the motor, and then consider the specific outlet connection, output shaft shape and other details.

To make your choice clearer, please assess your needs as follows

1. Driving Voltage & Frequency(or say rotation speed,There is such a relationship between the motor rotation speed and the drive frequency (pps), please refer to the drive frequency * step angle / 6 is the motor speed (in RPM) For example, a 1.8 degree step angle motor, 2000pps driving, the motor speed is 2000 *1.8/6=600RPM,
of course, for the motor of the gear box, the speed of the final output shaft of the gear box should be divided by the speed of the motor above and the reduction ratio
2. Number of exciting phase, this related to the choice of drive type
3. Type of output shaft ( Our standard shaft always a Dtype shaft, this can be customized according to user requirements)
4. Torque on output shaft
5. Length of lead wire and connector type, also the motor can use a standard connector.

Motor parameter data sheet

Motor Torque vs driving speed(pps)

Motor drawing:

Product display:

Our Company Service(OEM & ODM)

In the micro motor industry, our company has more than 20 years of experience in product development, production and sales, providing overall product solutions for many customers, and has a number of independent patented products.

We are willing to work with customers to develop products, and turn our patent plans and experience in micro motors into the greatest customer value. I believe we will go further in customer solutions.

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