From DE/free VAT warehouse 3 aixs USBCNC NEMA23 425oz-in,112mm,3A (Dual shaft ) stepper motor & 2740C DRIVER CONTROLLER CNC kit

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Notice:

this item will delivery from our “EU/Germanywarehouse,within European Union countries free VAT(import duty) and free shipping by UPS/DHL, the package will be not easy broken with delivery.

Package include:

3 x 23HS2430B stepper motor ( Dual Shaft ) 425Oz-in, 2.8N.m 112mm Length

3 x FMD2740C stepper motor driver 4A 24V DC

1 x 400W 36V/9.7A switching power supply

1 x 4 axis USBCNC breakout board

1 x Hand controller

1 x USB Cable

if from EU,USA,AUS warehouse delivery to you will be without CD disk,By email send English user manual and software and register code. or send you link and you download them, check this link://drive.google.com/file/d/0B49xwe9ffk3fQWNLMHJNdHh6Z2c/view?usp=sharing

the USBCNC card can support windows XP, 7,8,system,32bit and 64bit ,without support windows 10

New 3 aixs USBCNC NEMA23 425oz-in,112mm,3A (Dual shaft ) stepper motor CNC kit

1. 4 Axis USBCNC breakout board

1) Products brief introduction

USBCNCV4.0 is a high performance motion controller which based on PC software USBCNC control, the system can complete the conversion from G code to connect stepper motor’s driver motion control signal without requiring any additional hardware and software. This control card is compatible with most stepper driver and servo driver,it is a perfect controller that instead of parallel Mach3 interface board.

This interface board is based on USBCNC MK1 and just use in our provide software and function, cannot support other versions of the software and function

2) Computer system requirement

Minimum configuration:

1) CPU:1GHz

2) Memory: 512MB

3) 500MB free disk space

4) DIRECTX9 graphics device with WDDM 1.0 or higher driver

5) USB 2.0 interface

6) Net FRAMEWORK 3.5SP1

The recommended configuration:

1) CPU:2GHz dikaryon

2) Memory: 2GB;

3) 1G free disk space

4) DIRECTX9 graphics device with WDDM 1.0 or higher driver

5) USB 2.0 interface

6) Net FRAMEWORK 3.5SP1

3.Production feature

1. After the revision,V4 version using the red PCB board, PCB size is 135.3*82.5mm.;

2. The front of the narrow edge placed with USB communication interface and DB9 hand control interface for the convenience of customers drawn from the case panel directly;

3. The back-end of narrow edge is power input and output interface and 3 relay output interface; relay is strong interference source, relay away from the design of main control chip, it is conducive to the stability of the board;

4. One of the two wide sides is stepper motor and principal axiscontrol signal output;

5. The another side of two wide sides is the emergency stop, manual speed input, limiting input interface; one side for the input, another side output connection mode is simple and convenient;

6. 5V and 12V power module compact independence, security, stability;

7. External ensure the stability of the system work effectively with crystal active and main control chip shield;

8.outline dimension is 135.3*82.5mm, product positioning hole installment dimension is 127*75mm

9. pls note! The software is USBCNC,not mach3, can’t use Mach3 software.

This item is easy to operate for DIY hobby user,but it is control by USB port,so need more careful for the software install,and pls must be strict read the user manual and follow us.

2. FMD2740C stepper motor driver

FMD2740C stepper motor driver

1,Brief introduction

FMD2740C driven by Japanese sanyo\’s chip,After multiple optimize R & D and production of high-subdivision 2-phase stepper motor drives, suitable for driving small and medium-sized phase current is less than 4A 2-phase or 4-phase hybrid stepping motor. Due to the adoption of the new bipolar constant current chopper drive technology, using the same motor can output more speed and power than other drivers. Segments stepper motor running accuracy improved, reduces vibrations and noise reduction.

2,Features

1. High-performance, low price

2. Bipolar constant current chopping mode

3. Power supply voltage 12 to 40VDC

4. High-speed optocoupler signal isolation input

5. 20kHz chopping frequency

6. Subdivision precision 2\\8\\16\\32\\64\\128\\10\\20 optional

7. Electrical input signal is TTL compatible

8. Stationary current is automatically reduced by half

9. Shape design is convenient for installation

10.Maximum drive current is 4A

11.Drive any 4A phase current of 2-phase or 4-phase hybrid stepping motor

3,Applications

Suitable for a variety of small and medium-sized automation equipment and instruments,for example: Small engraving machine, SMT machine, etc.

4,wiring defined

Weak signal interface

Signal

Function

SP+

Pulse signal + end

SP-

Pulse signal – end

DIR+

Direction signal +end

DIR-

Direction signal-end

EN+

Enable signal +end

EN-

Enable signal -end

Strengths connection port

Signal

Function

VIN+

12to50 v dc power supply input +end,it is recommended to use 36V3A

GND

DC power supply connection ground

A+

Stepper motor A + Phase terminal

A-

Stepper motor A – Phase terminal

B+

Stepper motor B+ Phase terminal

B-

Stepper motor B – Phase terminal

NOTE: This drive does not contain anti-anti-interpolation circuit so non-input positive and negative power supply upside down! Otherwise it will damage the drive!

5,The electrical characteristics

6,The use of the environment and parameters

Cooling method

Natural cooling or forced air cooling

Use of the environment

Occasions

Avoid dust, oil mist and corrosive gases

Temperature

0°C-+50°C

Humidity

40-90%RH

Vibration

6m/s2 MAX

Storage temperature

-20°C-+65°C

Weight

250g

7,Mechanical installation size

8, Power supply

The supply voltage can work normally in between DC12V-50V, FMD2740A driver can use ordinary switch DC power supply, can also be used for transformer and the bridge rectifier and filter capacitor, capacitance desirable 2000U to 5000U. Note rectified voltage ripple crest does not exceed 50V.Recommended the user to use the 24V-32V DC supply , avoid the grid fluctuations over drive voltage operating range.

Note:

1, Wiring should pay attention to the power of positive and negative Do not be reversed;

2, In order to reduce costs, multiple drives can share a power supply. But it should improve the rated power and rated output current of the power and attention to cooling.

9,Attenuation of the DIP switch settings

Decay mode

SW1

SW2

Slow decay

OFF

OFF

Mixed decay

ON

OFF

Fast decay

OFF

ON

10,Subdivision DIP switch settings

11,Current DIP switch settings

12,Drive motor controller wiring diagram

13,Electrical wiring

The FMD2740A driver can drive all current 4A 4-wire, 6-wire or 8-wire 2-phase / 4-phase motors, are detailed below 4-wire, 6-wire, 8 wire stepper motor connection:

14,Matching of the drive and motor

FMD2740C driver can drive the domestic and foreign manufacturers of 2-phase or 4-phase motor, in order to obtain the most satisfactory driving, you need to choose a reasonable supply voltage and current setting. Supply voltage determines the level of the high-speed performance of the motor, and the current set value determines the output torque of the motor.

Supply voltage selected

Generally speaking, the higher the supply voltage, the greater the torque motor at high speed, the more it can avoid the high speed out. But another aspect, the voltage is too high will lead to over-voltage protection, and can even damage the drive, but also in the high-pressure work, low speed vibrations.

The output current is set

For the same motor, the greater the current setting, the higher speed, the current motor and drive more heat. So under normal circumstances the current setting into a powered machine warm but not too hot long-term value.

Note: the current settings after you run the motor for 15-30 minutes, if the motor temperature is too high, you should reduce the current settings. If the motor current setting, the motor output torque is not enough to improve heat dissipation conditions to ensure that the motor and drive are not hot.

3. Stepper Motor

Technical Specifications
Part No.: 23HS2430B
Frame Size: NEMA23
Step Angle: 1.8 degree
Current: 3.0A/phase
Resistance: 1.6 Ohm/phase
Inductance: 6.8 mH/phase
Holding torque:280N.cm/28kg-cm 425 oz-in
Rotor inertia: 800g-cm2
Number of wire leads: 4
Length: 112mm
Temperature rise: 80deg Max(rated current,2 phase on)
Ambient temperature ———-—20deg —- +50deg
Insulation resistance:100ohm Min,500VDC
Insultion Strength——–500VAC for one minute
Datasheet (23HS2430B,Front shaft 8mm dia and 21mm length,back shaft 8mm dia and 11mm length,425 oz-in or 28kg.cm holding torque)

Motor lead wires:

RED: A+

GREEN: A-

YELLOW: B+

BLUE: B-

4.Switching power supply

400W,Input:100-120VAC or 200-240VAC,50/60Hz,Output:36v/9.7 A,single output switching power supply

5.Usage or Application

This products are widely used in engraving machine, printer, medical equipment,
embroidery machine, stage lighting, textile automation, printing,
packaging and other industries automation equipment.

Shipping

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Item will ship within 1-2 business days by UPS/DHL on payment received .

We are not responsible for wrong or undeliverable address,please

Double check your address when you write in AliExpress, if you want change before we ship out.pls notice us the new address.

Delivery time :

By UPS/DHL delivery 4-15 Working days

If the order is during the weekends,it will take 2 days longer,we are not responsible for any delay of order if we have shipped out,because the speed of shipping is out our control, thanks for your understanding.

Payment

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1.Free VAT/import duty within EU counties.

2.Before purchasing, pls confirm with us whether in stock.

3.Pls make payment within 3 days of the order if possible.

4.Alipay(escrow),Credit Card,Western Union,Bank TT, paypal etc are accepted.

Problem & Feedback

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We appreciate your positive feedback and 5 stars,this item is for getting feedback rating only without any profit

If you give us the feedback after receive the goods within 3 days,will be presented the next time you purchase a beautiful gift.

1.)we care about our valued customers,and will always try to help you,hope to establish long business with you.

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3.)Pls contact us by Trademanager or email before leaving any negative feedback or opening any dispute on the site,we will help you to resolve the problem,

Refund

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Any reason required for all refund. Item must be in it’s original condition and no physical damage,buyer responsible for all shipping cost.

When you have the parcel,and not satisfied the goods or it is other problem like as broken,pls tell us the detail reason and provide the photos.

Contact us

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Welcome worldwide customer inquire and questions,we will try to do our best to feedback customer’s email within 1-2 business days,if not pls check the mail box again.

Customer’s satisfaction is very important to us.

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

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Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of ULP4U (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of http://www.ulp4u.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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