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[China]
Trade Verify
Address: No.28,Shunyuan Road,Xinbei Dist,Changzhou,Jiangsu,China(Mainland)
Contact name:Kangtai Lee
Changzhou Vic-Tech Motor Technology Co., Ltd. |
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Verified Suppliers
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SM20-020L-LINEAR SERIAL is a stepping motor with guide screw. When
the rotor operates clockwise or counterclockwise, the guide screw
will move forward or backward.
The stepping angle of the stepping motor is 7.5 degrees, and the
lead spacing is 0.6096mm. When the stepping motor rotates for one
step, the lead moves 0.0127mm
This product is a patented product of the company. It converts the
rotation of the motor into linear motion through the relative
motion of the inner rotor and the screw. It is mainly used in valve
control, automatic buttons, medical equipment, textile machinery,
robots and other related fields.
At the same time, the external wiring part is usually the
connecting wire and outlet box, and the bare needle can also be
customized according to customer needs
Our team has more than 10 years of experience in stepping motor
design, development and production, 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!
| PRODUCT NAME | PM20 5v Linear stepper motor |
| MODEL | VSM20L-048S-0508-32-01 |
| RESISTANCE | 13Ω±10% |
| Pull in frequency | 670PPS |
| THE MARK THRUST | 600g |
| inductance | 4.5REF (mH) |
| Mounting aperture | φ3.7mm (Through hole) |
| Axial height | 25.9 mm |
| INSULATION CLASS | class E |
| lead wrie | UL 1061 AWG26 |
| OEM & ODM SERVICE | AVAILABLE |
The motor can customize the normal screw stroke,
Connectors and outlet boxes can be customized according to customer
requirements
The screw rod can also customize the nut
Lead time for samples:
Standard motors in stock: within 3 days
Standard motors not in stock: within 15 days
Customized products: About 25~30 days (based on complexity of
customization)
Lead time for building a new mold: generally about 45 days
Lead time for mass production: based on order quantity
Packaging:
Samples are packed in foam sponge with a paper box, shipped by
express
Mass production, motors are packed in corrugated cartons with
transparent film outside. (shipping by air)
If shipped by sea, product will be packed on pallets
On samples and air shipping, we use Fedex/TNT/UPS/DHL. (5~12 days for express service)
For sea shipping, we use our shipping agent, and ship from Shanghai
port. (45~70 days for sea shipping)
1.Are you a manufacturer?
Yes, we are a manufacture, and we produces mainly stepper motors.
2.Where is your factory location? Can we visit your factory?
Our factory is located in Changzhou, Jiangsu. Yes, you are very
welcome to visit us.
3.Can you provide free samples?
No, we don’t provide free samples. Customers won’t treat free
samples fairly.
4.Who pays for shipping cost? Can I use my shipping account?
Customers pay for shipping cost. We will quote you shipping cost.
If you think you have cheaper/more convenient shipping method, we
can use you shipping account.
5.What’s you MOQ? Can I order one motor?
We don’t have MOQ, and you can order only one piece sample.
But we recommend you to order a little bit more, just in case the
motor is damaged during your testing, and you can have a back-up.
6.We are developing a new project, do you provide customization
service? Can we sign a NDA contract?
We have over 20 years of experience in stepper motor industry.
We have developed many projects, we can provide full set
customization from design drawing to production.
We are confident we can give you few advice/suggestions for your
stepper motor project.
If you are worrying about confidential issues, yes, we can sign a
NDA contract.
7.Do you sell drivers? Do you produce them?
Yes, we do sell drivers. They are only suitable for temporary
sample test, not suitable for mass production.
We do not produce drivers, we only produce stepper motors
1.How to reduce the heat of the stepper motor:
Reduce heat generation is to reduce copper loss and iron loss.
Reduce copper loss in two directions, reduce resistance and
current, which requires the selection of small resistance and rated
current as small as possible when the motor, the two-phase motor,
can use the motor in series without parallel motor. But this often
contradicts the requirements of torque and high speed. For the
selected motor, the drive's automatic half-current control function
and offline function should be fully utilized, the former
automatically reduces the current when the motor is at rest, and
the latter simply cuts off the current. In addition, the
subdivision drive, because the current waveform is close to
sinusoidal, less harmonics, motor heating will also be less. There
are few ways to reduce iron loss, and the voltage level is related
to it. Although a motor driven by high voltage will bring an
increase in high-speed characteristics, it also brings an increase
in heat generation. So we should choose the right drive voltage
level, taking into account the high speed, smoothness and heat,
noise and other indicators.
2.Principle of stepper motor:
The speed of a stepper motor is controlled with a driver, and the
signal generator in the controller generates a pulse signal. By
controlling the frequency of the pulse signal sent, when the motor
receives a pulse signal will move one step (we only consider the
whole step drive), you can control the speed of the motor.
3.What factors affect the speed of a stepper motor?
The speed of a stepper motor is determined by the driver frequency,
the step angle of the stepper motor and the gearbox.
