Hybrid Bipolar Stepper Motor Frame 17 1.68A 0.44N.m 42MM

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Pieces pc

Supply Capability:: 1000 Pieces per Month pc/month

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Detailed Product Description

Nema 17 Stepper Motor 42mm Square

High resolution and is employed with economically priced drives for precision applications

Nema 17 Stepper Motor

These motors usually have 4 wires, but may have 8 wires for very powerful motors. In these motors, current can flow either direction through the coils, and all coils can be activated at the same time. This means bipolar motors can be very strong and fast. Some people point out that this means the control circuitry needs to be more complicated, but stepper motor drivers are cheap and simple to use, so circuit complexity should not be a big factor in your decision. Again, bipolar motors are faster, stronger, more weight efficient, and similar in price to unipolar motors. The only disadvantage is that these motors can require a lot of power, which means you might need a beefy supply if you want to run the motors at a high voltage for faster speeds

NEMA 17 Frame Size(42 x 42mm)
1.8° Step Angle
High Torque - Up to 70 oz-in
High Step Accuracy and Resolution
Low Vibration and Noise
CE Certified and RoHS
Can be Customized for

-Winding Current
-Shaft Options
-Cables and Connectors

Typical Applications of Nema 17 Stepping Motor: Inject printers, Dispense Robot, Analytical and Medical Instruments, Textile Equipment, Embroidery Machine, Precision Telescope Positioning Systems, Stage Lighting and Robotics

Q:Is the grease of the machine tool screw rod good or weak?: Screw rod bearings relatively high speed, should be diluted (low viscosity) of grease, with high viscosity grease will lead to increased friction, temperature rise, the result is easy to burn bearings.

Q:CNC machine tool screw gap: Clearance will have an effect on accuracy, as reflected in reverse machining.If the tool has been along the -z direction, and then suddenly reverse to the +z direction, the reverse screw gap, the tool will stagnate for a little, and the reverse gap after the elimination of cutter movement, but then the coordinate CNC machine has change a value, that is to say with the actual tool position has been produced the deviation of coordinates.If there is still a larger size deviation of the repeated tool, then there may be a parameter problem or a reverse gap is too large.Numerical control machine tool is the abbreviation of digital control tools numerical (Computer control machine machine), it is a kind of automatic machine tool with program control system. The control system can logically process programs that have control, coding, or other symbolic instructions, decode them, encode them in numbers, and input them through an information carrier. After operation, various control signals are sent out by the numerical control device, the movement of the machine is controlled, and the parts are automatically machined according to the shapes and sizes required by the drawing. CNC machine tools to solve the problem of complex and precision parts processing, small batch and multi variety, is an effective and flexible, automated machine tools, represents the development trend of control technique of modern machine tools, is a kind of typical mechatronic products.

Q:I'd like to make my own lathe screw. What material should I use?: Lathe design three bar materials are No. 45 steel.

Q:How about the central screw in the CNC lathe? Or an ordinary side screw!: Sen's advantage: cheap. Disadvantages: in addition to cheap. 6136 a little more than 5. Buy 36, buy 40, not much money. I don't know how high the power of the 36 spindle is, anyway, 40 is 5.5KW. Variable frequency spindle is more sensitive to power. Low speed, the output force is not enough, and sometimes will stop the spindle. Now that you choose big Sen, you value his merits. Well, I won't comment either. The design of the middle screw leads to the inconvenience of cutting, and no improvement has been found in the design process. Goods than three in order to find quality products, the boss, you may as well more Internet, check different machine tool factory products, learn more to earn more. I wanted to go on, but when I saw the eggs, I was really embarrassed to go on.

Q:What material is used for the screw nut of machine tools?: Some use alloy steel, some with carbon only, usually with carbon

Q:How can the accuracy of the CNC machine tools be compensated after a few years?: Compensate by experience

Q:I would like to ask what method installed, do not know how many balls, loaded and loaded less, what is the situation, ah, urgent, thank you: Ball screw generally replace a new, do not change the ball,Especially the replacement of itself, it is difficult to guarantee the accuracy of ball screwsSuggest replacing a new ball screw

Q:The Z shaft screw is close to the motor and is equipped with 3 angular contact bearings. There are 2 bearings under it. Ask experts to teach me how to install, the top 3 how to arrange, the following 2 how to arrange, thank you!: The following two big faces, the two should be connected in series; the three above two and the two below are Shun Zi; that is to say, the four of them are connected in series; the top one is face-to-face

We hope to develop new ideas and new realms in the field of robotic research and manufacturing, making our robot products as ubiquitous as home computers, and similarly playing an active role in the daily life of ordinary people. We desire to become the benchmark for robotics companies worldwide, and push the robotics industry into an advanced era. Believing in "customers first, be creative and proactive", we will continue to provide our clients with great products and top quality services.

1. Manufacturer Overview
Location	Shanghai,China
Year Established	2009
Annual Output Value
Main Markets	7.14% North America 7.14% South America 7.14% Eastern Europe 7.14% Southeast Asia 7.14% Africa 7.14% Oceania 7.14% Mid East 7.14% Eastern Asia 7.14% Western Europe 7.14% Central America 7.14% Northern Europe 7.14% Southern Europe 7.14% South Asia 7.14% Domestic Market
Company Certifications	CE and RoHS

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shanghai
Export Percentage	31% - 40%
No.of Employees in Trade Department	1-2 People
Language Spoken:	English, Chinese
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range