Фабричная поставка биполярной 24V 42 мм 0,9 градусов на использование опасных материалов в производстве электрического и электронного оборудования 2-фазный шаговый двигатель

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Цена:12,45 $ - 16,10 $*
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Характеристики



Product Description


Factory supply Bi-Polar 24V 42mm 0.9 degree medical instrument stepper motor



Prostepper Motor has been focusing on stepper motors for more than 20 years.
we are committed to creating the smoothest, most  accurate and most innovative stepper motors that can be used anywhere. Today, we have a wide range of standard and custom stepper  motors, Brushless motor.


Our stepper motor series are: 
20mm, 28mm, 35mm, 39mm, 42mm, 57mm, 60mm, 86mm,
Two-phase, three-phase and four-phase 
hybrid stepping  motor.


Features of prosteppers’ stepping motor
Accurate Position Control
The angular displacement of the stepping motor can be precisely controlled by the number of electric pulses. Angle accuracy can be controlled within ±0.09゜without any feedback devices.
Forward/Reverse Rotation, Pause and Hold
The forward/reverse rotation of the stepper motor can be controlled by the input sequence of the controlled electric pulses. In case of a stepper motor lock (the motor winding is energized, there is no external electric pulse command), the stepper motor can still maintain a certain torgue output.
Longer life
Stepper motor is a mechanical structure, which does not need to be commutated by brush and Hall sensor, thus reducing the probability of failure and increasing the motor life. Stepping motor life usually determined by the life of the bearing.


Specification




Model 
Holding Torque N.m
Related Current A/Phase 
Resistance Ω/Phase 
Inductance mH/Phase
Inertia  g.cm2
Weight kg
Length mm
PST42H435-4P12
0.22
1.2
2.1
5
35
0.25
35
PST42H441-4P20
0.32
2
1.05
2.5
54
0.3
41
PST42H449-4P20
0.4
2
1.35
3.7
77
0.35
49




Please note: there are some of speed / torque stable drawings in the aboved photo. If you need more details, you can contact us by inquiry or e-mail us freely.


Packing & Delivery






Packing: inner packing is made of foam ,outer packing is carton.
Generally carton size:38.5cmx24cmx23cm The quantity in each carton is depend on the motor size. If you have any requirements of carton size, we can make by order. Before delivery, we also can protect the package by covering the PE film or wrapping the pallets according to the customer's requirements.
You can choose airexpress DHL, UPS, Fedex or other airexpress.


Company Profile


CHANGZHOU PROSTEPPER CO.,LTD. was established in 2004 as Jiangsu High-Tech Enterprise, which is engaging in Developing, designing and producing professional stepper motor and DC brushless motor. It's motor manufacturing and R&D history dated from 1998.
Service: OEM/ODM Support for customized services, completion after markets




With advanced stepper motor production equipment and production line, quality management systems and test equipment. The products are mainly used in various type of automatic precision control equipment such as stage lighting, absorbing the essence of motor manufacturing, so that the quality of products is continuously improved and the enterprise is constantly developing. Prostepper motor insists on using stable quality and creating a good reputation to realize prostepper’s commitment to customers.


Why Choose Us


As a leader supplier of stepper motors in China for more than 20 years, we always take great importance on our stepper motor, the quality control executed in all the production process.
a.Choose the raw material materials from the famous brand supplier in China or abroad
b. Each spare parts are controlled strictly in all the production process
c.High performance optimized design of the electromagnetic circuit, increasing the torque of the motor, lower the rising range of
temperature on the motor, promote the motor running more stable.
d. Precise position control
e. Forward / reverse rotation, emergency stop and lock function
f. Effective angle and speed control
g.Mechanical size 100% meet the requirements of customer’s
h. Try best to create the solution for the customer’s specialized requirements, we also can provide door-to-door service


FAQ


Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors we can make it too.

Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mould charge and design charge.

Q: Can I have samples for testing first?
A: Yes, definitely you can. After confirmed the needed motor specs, we will quote and provide a proforma invoice for samples, once we get the payment, we will get a PASS from our account department to proceed samples accordingly.

Q: How do you make sure motor quality?
A: We have our own inspection procedures: for incoming materials, we have signed sample and drawing to make sure qualified incoming materials; for the production process, we have tour inspection in the process and final inspection to make sure qualified products before shipping.


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