Nema 11 (28mm) hybrid stepper motor, bipolar, 4-lead, ACME lead screw, low noise, long life, high performance.

This 28mm hybrid stepper motor is available in three types: externally driven, through-axis, and through-fixed-axis. You can choose according to your specific needs.

Maximum thrust up to 240kg, low temperature rise, low vibration, low noise, long life (up to 5 million cycles), and high positioning accuracy (up to ±0.01 mm)

VSM28HSM standard external motor outline drawing:

Notes:

Lead screw length can be customized

Customized machining is viable at the end of lead screw

Descriptions:

Certifications:

Electrical Parameters:

Lead screw specifications and performance parameters:

Note: For more lead screw specifications, please contact us.

28mm hybrid stepper motors standard captive motor outline drawing:

Notes:

Customized machining is viable at the end of lead screw

28mm Hybrid Stepper Motor Standard Through-Fixed Motor Outline Drawing​:

Notes:

Lead screw length can be customized

Customized machining is viable at the end of lead screw

Speed and thrust curve:

28 series 34mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ4.76mm lead screw)

28 series 45mm motor length bipolar Chopper drive

100% current pulse frequency and thrust curve (Φ4.76mm lead screw)

Test condition:

Chopper drive, no ramping, half micro-stepping, drive voltage 24V

Areas of application:

Robotics: Hybrid stepper motors are widely used in robotics. They can be used to drive the joints of robots, providing precise position control and high torque output. Robotics applications include industrial robots, service robots, medical robots, etc.

Automation equipment: Hybrid stepper motors can also be used in a variety of automation equipment, such as automatic packaging machines, automated production lines, printing presses, textile machines, and more. They provide accurate position control, high-speed motion and reliable performance.

3D Printers: Hybrid stepper motors play an important role in 3D printers. They can be used to control the position and speed of the print head for high precision printing. Hybrid stepper motors in 3D printers provide precise positioning and smooth motion to ensure print quality.

Medical devices: Hybrid stepper motors are also commonly used in medical devices. For example, they can be used in medical imaging equipment, surgical robots, syringes, automated sample processing, and more. Hybrid stepper motors provide precise position and motion control in these devices to meet the medical industry's requirements for high precision and reliability.

Automotive equipment: Hybrid stepper motors are also used in a wide range of automotive equipment. They can be used in automated assembly lines in automotive manufacturing, as well as in various control systems inside the vehicle, such as seat adjustment, window lifting, and mirror adjustment. Hybrid stepper motors provide highly accurate position control and reliable performance in automotive equipment.

Advantage:

High accuracy: Hybrid stepper motors allow for highly accurate position control. They typically have a high step angle resolution, allowing for tiny steps and accurate positional positioning. This makes them very suitable for applications requiring fine motion control.

Good low-speed performance: Hybrid stepper motors perform well at low speeds. They can provide a high torque output, making it easy to cope with applications that require high starting torque or run at low speeds. This makes them useful in scenarios that require precise control and slow motion.

Simple Drive Control: Hybrid stepper motors have relatively simple drive control. They are typically open-loop controlled and do not require feedback sensors, which reduces system complexity and cost. Accurate position control and speed control of stepper motors can be achieved with appropriate drive circuits.

High Reliability: Hybrid stepper motors offer high reliability and durability. They are typically manufactured with strong magnetic designs and high-quality materials that maintain stable performance over long periods of operation and repeated starts. This makes them suitable for applications that require long running times and high reliability.

Fast Response and Dynamic Performance: Hybrid stepper motors have a fast response time, enabling accurate position changes in a short period of time. They have good dynamic performance, can accelerate and stop quickly, and can cope with sudden load changes. This makes them suitable for applications requiring fast response and high dynamic performance.

Motor Selection Requirements:

►Movement/mounting direction

►Load Requirements

►Stroke Requirements

►End machining requirements

►Precision Requirements

►Encoder Feedback Requirements

►Manual Adjustment Requirements

►Environmental Requirements

Production workshop:

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