Китайский высококачественный шаговый двигатель NEMA34, тормозной шаговый двигатель с ЧПУ, серводвигатель с Драйвером

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Product Description


Model
PST86
Brake Type
Holding Brake 
Voltage
24VDC±5%
Power
7.5W
Torque
5N.m
Release Time
50ms


1.Longer Life
Stepping motor is a mechanical structure,which does not need be changed by electric brush or Hall sensor,thus reducing the probability and increasing the motor life.Stepping motor life usually determined by the life of the bearing.
2.Electromagnetic furnace optimization design, lift torque, reduce temperature rise, so that the motor running smoothly
3.Accurate position Control
The angular displacement of the stepping motor can be precise controlled by the number of electrical pulses.Angle accuracy can be controlled within ±0.09°without any feedback devices.
4.Automatic assembly line
Automatic assembly line, improve production efficiency, low cost without human operation, one line down intelligent mechanical automatic assembly



Specification




Model
PST86H280-4L60M
PST86H2120-4L60M
PST86H2160-4L60M
Holding Torque
4.5N.m
8.5N.m
12N.m
Related Current
6A/Phase
6A/Phase
6A/Phase
Resistance
0.3Ω /Phase
0.5Ω /Phase
0.7Ω /Phase
Inductance
3.4mH
6.5mH
9.2mH
Inertia 
650g.cm2
1200g.cm2
1700g.cm2
Brake Tprque 
5N.m
5N.m
5N.m
Weight
2.6kg
4.1kg
5.5kg


Outline




Working principle of stepper motor




To make the motor shaft turn, first one electromagnet is given power, which makes the gear’s teeth magnetically attracted to the electromagnet’s teeth. The point when the gear’s teeth are thus aligned to the first electromagnet, they are slightly offset from the next electromagnet. So when the next electromagnet is turned ON and the first is turned OFF, the gear rotates slightly to align with the next one and from there the process is repeated. Each of those slight rotations is called a step, with an integer number of steps making a full rotation. In that way, the motor can be turned by a precise. Stepper motor doesn’t rotate continuously, they rotate in steps. There are 4 coils with a 90o angle between each other fixed on the stator. The stepper motor connections are determined by the way the coils are interconnected. In a stepper motor, the coils are not connected. The motor has a 90o rotation step with the coils being energized in a cyclic order, determining the shaft rotation direction. The working of this motor is shown by operating the switch. The coils are activated in series in 1-sec intervals. The shaft rotates 90o each time the next coil is activated. Its low-speed torque will vary directly with current.


Quality control process




1.Incoming inspection: The inspection shall be conducted according to the Requirements of the Incoming Inspection Specification or the product drawing
2.Monitoring and measurement of production process
(self-inspection - inspection - batch production)

3.Final inspection and test strictly
4.All inspectors must be trained and then put on duty


Applications:


* Medical Equipment
* Industrial Automation
* Laboratory Instrumentation
* Semiconductor
* Transportation
* Business Machines


Company Profile




Changzhou Prostepper Co.,Ltd.established as a high-tech company in 2004,engaging in developing designing and producing.
professional stepping motor and DC brushless motor.Prostepper posses an annual production of over 1.5 million motors.
Prostepper has a large customers group across over the world,with products being exporting to over 10 countries,including the United States;Germany;Switzerland;Italy
Korea and JAPAN,etc,Our products are widely used in various industries,such as textile machinery,medical,robotics,packaging,printing,communications,office automation,semiconductor industry and different industrial automation equipment.
We are eager to achieve the value for our customer products as well as create and win the future strategic opportunities with them together.


Supply capacity:250000 pcs/per month


With sound and perfect motor manufacturing chain,Prostepper has also been equipped with mature production process and inspection
equipment,as also a number of high-precision punching machines.In addition,it can also realize complete automatic processing of
parts and components with automatic motor assembly to realize on-line testing of motor performance .In this way,the company can
ensure that each manufactured motor will absolutely meet customer requirements with reliable quality assurance system.



With ISO9001 quality management system certificate,all the products are CE certificate with high quality satisfying EU RoHs 2.0 requirements.
We are eager to achieve the value for our customer products as well as create and win the future strategic opportunities with them together.




Payment: TT, L/C, Western Union
Delivery time: 2~3 weeks
Export port: Shanghai China
Origin: Changzhou, China
HS Code: 8501109990


FAQ


Q1: What about your warranty?
A: We guarantee is one year . for sea order .
Q2: Do you have any certificates?
A: Yes, we have. All the motors have been approved by CE and RoHs.
Q3:What's the delivery time ?
A: Except special order. For samples usually 10-14 working days . for batch order . usually 20-25days.

4.Do you receive customization?
We accept customization. We will try our best to meet customer's requirements.





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