Changzhou Vic-Tech Motor Technology Co., Ltd.
Motor Manufacturer，Rreliable Quality， Price Concessions
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SM20-66L is a precision micro stepper motor, the screw length is 66mm, the micro slider stepper motor POM slider with bracket 12V DC linear stepper motor, the output shaft has a lead screw with a pitch of 0.5mm, through the lead screw and the screw The lead screw supported by the rod rotates into thrust.
The basic step angle of the motor is 18 degrees, and the motor runs 20 steps per week, so the displacement resolution can reach 0.02mm, achieving the purpose of precise control.
The input part of the motor is a connecting wire, but it can be changed into a connecting wire needle, PCB and other forms according to customer needs.
Mounting brackets can be customized according to customer installation requirements.
Since the output shaft of the motor is a lead screw, during the rotation of the lead screw, the lead screw drives the slider to move back and forth. This conveniently provides actions such as forward and backward. In addition, the stepping motor can precisely control the speed, the number of revolutions, etc., which also determines the movement speed of the slider, and the movement position is accurately controllable. The positioning accuracy can be controlled within 0.05mm.
1) vending machine
2) Optical instruments
3) Precision medical devices
4) beauty equipment
Other precise control application
| Model No. | SM20-63L POM slider |
| Motor type | Linear stepper motor |
| Phase No. | 2 phases |
| Step angle | 18 degrees |
| Phase resistance | 30 Ohms/phase |
| Excitation method | 2-2 bipolar drive |
| Rated voltage | 5 - 12 V DC |
| Lead screw type | M3*0.5Pitch thread |
| Stroke | 66 mm |
| Pull-out thrust | Over 500 gf at 700 PPS |
| Max response frequency | Over 1600 PPS |
Product display for 20mm plastic slider stepper motor:
1. In terms of product outer diameter, different sizes such as 6 8 10 15 20 25mm can be selected according to the customer's use environment, space strength, etc.
2. The outlet position of the motor can be freely selected within a 360-degree range, so as to meet the installation requirements in the best state. At the same time, Connector can choose lead wire, PCB, FPC bare pin.
2. According to the requirements of customers, the effective stroke of the motor can be customized within a certain range, mainly considering the diameter and length of the screw,.
usually the maximum length of the M2 screw can be 50mm, the M3 screw can be 100mm, and the M4 screw can be 100mm. Can do 150mm. The use of a lead screw with an excessively large diameter for a small motor consumes a lot of power, so comprehensive consideration should be taken when selecting a motor.
4. The material of the slider is generally made of plastic, which is easy to form and economical.
When the customer has special use environment and requirements, the slider can also be made of metal parts.
Of course, the cost will be relatively high, which is determined according to the customer's requirements for the shape and size of the slider.