NEMA8 20mm Hybird Stepping Motor High Precision Small Size With Optical Encoder​

Description:

This is a 20mm NEMA8 hybrid stepper motor with D shaft on top, and optical encoder at the bottom.

For the encoder, we have 500/1000/2000 PPR to choose.

Take 500 PPR for example, which means when the motor rotate one take, encoder will detect motor’s shaft movement and output 500 signals.

Encoder is a very important component for close-loop system, and it generates feedback signals.

We also have other hybrid motors, not just NEMA 8.

If this motor is too small for your application, we can provide you bigger ones.

Motor parameters:

Design drawing:

Product display:

Application of stepper motors:

Stepper motors are used for precise control, widely used on medical equipment, 3D printer, industrial precise control, automation equipment, etc.

Stepper motors can be used in any mechanisms requirement precise conrtol and rotational/linear movement.

Advantage of stepper motors:

Stepper motor can reach precise control even without close-loop encoders / without feed back system, also they do not have electrical brushed. Thus there is no electromagnetic interference and electrical sparks issues. In some cases, they can replace DC brushed motors/ brushless motors.

Stepper motors are easy to control with drivers, and this feature establish its important position in the field of precise control.

1. Precise control achievable, programmable

2. Without electromagnetic interference & electrical sparks

3. Small size

4. Reasonable price

5. Low noise

6. Long service life

Packaging and Shipping information:

Samples are packed with foam sponge inside paper box.

For mass production, products are packed in paper carton.

For sea shipping (Mass production), cartons are packed on pallet.

Shipping time:

By express(DHL/ UPS/ Fedex/ TNT): 5~12 days

By 4PX express: 10~20 days

Sea shipping: 40~60 days (depends on different countries)

Our company information:

Changzhou Vic-tech Co., Ltd is founded in 2011. It has been specializing in producing micro motors and accessories , with over 20 years of R&D experience in motor industry.

After ten years of continuous innovation and development, we started to expand international business, with exports to Europe, South America, Canada, USA, Asia, and Australia.

We offer OEM/ODM service, and ensure timely response, personal test, safe packaging, on time delivery. One of the biggest reasons behind this success is our efficient after-sale service, ensure timely and professional assistance for clients.

FAQ:

1. Are you a manufacturer or a trader?

We are a manufacturer. We produce motors ourselves.

2. Where is your factory? Can we visit your factory?

Our factory is located in Changzhou city. Feel free to visit us if you want.

3. Do you provide customized samples/ free samples?

We are able to do customization on samples, and it cost extra customization cost.

No, we don’t send free samples.

4. What’s the lead time on samples?

For samples in stock, lead time is within 3 days.

For samples not in stock, lead time is about 15 days.

For customized samples, lead time is about 25 to 30 days.

5. What customization service do you provide?

We have a developing team for over 20 years experience.

We provide customization service on all sorts of motor’s components.

From motor’s slider, lead screw, gearboxes design.

To cable length, connector type, and FPC design.

6. Can we sign a NDA contract if we want to develop a new product?

Yes, we can sign NDA contract and protect your confidentiality.

Feel free to contact us if you have a new project to develop.