Casun nema8 hybrid non captive stepper motor tr3.5*4(P1) external lead screw step motor

The Nema 8 stepper motor is a small-sized stepper motor that is commonly used in applications that require precise motion control in a compact space. It typically has a flange size of 20mm x 20mm and a low torque rating, making it suitable for applications that require low power and high precision.

The Nema 8 stepper motor can be used to provide precise linear motion, making it ideal for applications such as miniature linear actuators, precision positioning systems, and mini CNC machines. The lead screw is a type of threaded rod that is designed to convert rotary motion into linear motion, and when paired with a stepper motor, it can provide precise and repeatable linear motion.

Features:

• Bipolar or unipolar versions available

• Hybrid stepper construction

• Available in single or double shaft versions

• CE and RoHS approved

• Customizations on request

Motor Specifications

Operating Specifications

Step Angle: 1.8°

Maximum Temperature :80°C maximum

Ambient Temperature: -20 °C to 50°C

Storage Temperature -20: °C to 100°C

Humidity Range (%) :85% or less, non-condensing

Magnet Wire Insulation :Class B 130 deg C

Insulation Resistance :100M Ohm at 500 VDC

Dielectric Strength :500 VDC for 1 min

Shaft Radial Play:0.02Max. (450g-load)

Shaft Axial Play:0.08Max. (450g-load)

Max. radial force:28N (20mm from the flange)

Max. axial force):10N

Torque Curves

Submodels

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If our standard motor options do not meet your specific requirements, we can offer customized solutions to meet your needs. Our customization options include, but are not limited to:

- Special shafts: We can customize the shaft diameter, length, shape, and material to meet your needs.

- Winding parameters: We can customize the winding parameters such as the number of poles, wire gauge, and winding pattern to meet your specific requirements.

- Installation dimensions: We can modify the motor's installation dimensions to fit your application's space constraints.

- Lead wires with special requirements: We can customize the length, type, and number of lead wires to meet your specific needs.

- Connectors: We can add or modify the connectors on the motor to match your application's requirements.

We have a team of experienced engineers who can work with you to develop a customized solution that meets your specific needs and requirements. Please feel free to contact us to discuss your customization needs.

Options:
Encoder | Brake | Gearbox | Shaft

Please click the "Get a quote" button below to tell us your requirements.

"Casun" as a national brand, we have a reputation for providing unmatched application support, consistent quality and unique products.

Starting with a wide range of hybrid stepper motorsour product line has expanded to include linear actuators, BLDC motors, PM motors and more.

Our products and solutions are widely used in automation, robot textile, printing, packaging, medical equipment, logistics, communications, home appliances, agriculture and other industries,

exported to the United States, Germany, Switzerland, Italy, France, Russia and other more than 30 countries and regions.

We can easily configure according to the specific requirements of customers, which provides key guarantee for the stability and reliability of products.

After years of efforts, we have become one of the most influential brands in the motor industry. Continue to provide global customers with appropriate, value, professional control motor manufacturing and R&D services.

‘Casun’ is the brand created by Guangzhou FUDE Electronic Technology Co.,Ltd.

Brand for more than 15years.

We have some budget for global marketing promotion every year.

In addition,We have 36+ patents of product technologies and various international certifications,

such as ISO9001, CE , ROHS.

What’s more,we established a complete quality inspection process from IQC,FQC to OQC

Our Vision:Becoming a world-class motor manufacturer.

Our Mission:Speed up the development of automatic industry.