20 PM Linear Stepper Motor 20mm Fixed Shaft Lead Screw Stepping
Motor 5V DC Captive Shaft Linear Actuator Lead Screw
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
| Product name | 20mm Linear stepper motor |
| Model | SM20-32 captive shaft liner stepper motor |
| Resistance | 13Ω±10% |
| Voltage | 5V |
| Pull in frequency | 300PPS |
| The typical thrust | 20N |
| inductance | 6.5REF (mH) |
| Mounting aperture | φ3.7mm (Through hole) |
| Axial height | 32 mm (customizable) |
| Insalution class | B |
| Lead wrie | UL 1061 AWG26 |
| OEM & ODM Service | AVAILABLE |
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!
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
