Captive Linear Stepper Motor

Product Specification

20 PM Linear Stepper Motor 20mm Fixed Shaft Lead Screw Stepping Motor 5V DC Captive Shaft Linear Actuator Lead Screw

20 PM linear stepper motor 20mm Fixed shaft lead screw stepping motor 

VSM20-32 captive shaft liner stepper motor,Captive type is a Stepper motor whit a lead screw, when rotor running CW or CCW,the lead screw will go forword or backword. at the same time ,the lead will rotating.

captive shaft: the running mode is up and down running thrust, (the top screw of the motor is used to fix your structure, and can also be customized for other installation methods)
Motor step angle is 7.5 degrees (can also be 15 degrees)
For example:
motor stepper step angle is 7.5 degree, lead pitch is 0.6096mm, when motor stepper rotate one step, the lead moves 0.0127mm for each step of the stepping motor (of course, when you choose different lead pitch and step angle, we can recommend it according to your usage needs

This product is a patented product of the company. It converts the rotation of the motor into a linear motion through the relative movement of the internal rotor and the screw. It is mainly used in valve control, automatic buttons, medical equipment, textile machines, robots and other related fields.
At the same time, the external wiring part can use four terminal posts (light pins) or connecting wires, or FPC FFC PCB, etc. according to customer requirements.
The output part is linear.

Stepper motor parameter data sheet

Motor thrust force curve:

Motor out drawing:

Product display:

5V DC captive shaft linear actuator lead screw

Our team has more than 10 years of stepper motor design, development and production manufature experience, so we can achieve product development and auxiliary design according to the special needs of customers!
Customer needs are our efforts, please feel free to contact us!

Changzhou Vic-Tech Motor Techology Ltd. is a professional manufacturers and scientific research institution, dedicated in brushless motor development, motor application overall solutions, and motor processing and manufacturing. Our company is located in ‘City of Chinese Micro Motor’ Changzhou, Jiangsu Province. With beautiful scenery and convenient traffic, only 1 km away from expressway, 2 km away from railway station, 15 km away from airport. Changzhou is between two cosmopolises, Shanghai and Nanjing, only 100km away from both cities. Convenient logistics and timely information provide conditions for our high efficient and satisfying service. Our company has experience of researching and developing motor over sereval decades, and we have our own developing team with experienced professional engineers and electric experts. With capacity to design new products, provide ralted solutions based on customers’ specific requirements (including mechanical structure, drive control, motor parameters etc.) At the same time, we have 4 manufacturer in Shenzhen, Changzhou and Dongguan to produce stepper motors, permanent-magnet motors, micro motors, and DC motors, and all of them have passed ISO9001:2008 international quality system authentication. We have enough capability for your big orders.

Packaging and Shipping Information:

Packing: single carton/box packing, sample packing box size: 28*17*16cm
Packaging according to quantity
Shipping time:
DHL: 5~7 working days;
UPS: 5~7 working days;
TNT: 5~7 working days;
FedEx: 7~9 working days;
EMS: 12~15 working days;
China Post: Depends on which country it is sent to;
Sea: depends on which country the ship goes to