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 nutOn 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 motorsLead time for samples: Standard motors in stock: within 3 daysStandard motors not in stock: within 15 daysCustomized products: About 25~30 days (based on complexity of customization)Lead time for building a new mold: generally about 45 daysLead time for mass production: based on order quantityPackaging:Samples are packed in foam sponge with a paper box, shipped by expressMass production, motors are packed in corrugated cartons with transparent film outside. (shipping by air)If shipped by sea, product will be packed on pallets1.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.
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 nutOn 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
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
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.
