3D Printer Motors Nema 17 Stepper Motor 40Mm High Torque Bipolar Dc Step Kit 0.46Nm Low Noise 42 2-Phrase Universal Elec | Компьютеры и

3D Printer Motors Nema 17 Stepper Motor 40Mm High Torque Bipolar Dc Step Kit 0.46Nm Low Noise 42 2-Phrase Universal Elec | Компьютеры и

3D Printer Motors, Nema 17 Stepper Motor,40Mm High Torque Bipolar Dc Step Motor Kit, 0.46Nm Low Noise 42 2-Phrase Universal Elec

Support Dropshipping and Wholesaling.

100% Original and Good Quality with Free After-sale Warranty.

low self-inductance reactance, responsive and can avoid system error.
LOW NOISE: stepper motor kit is made with introduced German craftsmanship and there is rotor rubber covering the rotor, effectively reduce the noise.
DURABLE & TOUGH: tough and durable. And the matte texture in the side wall can increase friction.
WIDE APPLICATION: This small motors can be used in various area, such as stage lighting; engraving; textile machinery; medical equipment; placement machine; non-standard equipment; 3D printer; automation equipment, and etc..
Product name: Bipolar 42 Stepper Motor
Holding torque: 0.46 Nm/ 65 oz-in
Working voltage: DC 9-42V
Rated current: 1.7A
Resistance: 2.1 ohm
Inductance: 4mH
Rotor inertia: 55gcm2/ 0.30oz-in2
Weight: 0.28kg
Phrase: 2
Step angle: 1.8 degree
Wiring:
Black (A+); Green (A-); Red (B+); Blue (B-)
Application:
Stage lighting; engraving; textile machinery; medical equipment; placement machine; non-standard equipment; 3D printer; automation equipment
colour:black
Material:metal
size:42x42x40mm
Package Contents:
1* 42*42*34 stepper motor
1* Link line
Warm Tips:
Please note that this motor cannot be connected to the power supply directly. It should be connected to a constant current driver, otherwise, it will destroy the motor.
Please ensure that the output current is not higher than the rated current of the motor (1.7A) or exceed the working voltage range of the motor (DC 9-42V).
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

About Us

We provide the good product with the best price,we support Wholesale/Drop Shipping Order

1. For Drop Shipping order, please remark"dropshipping order", we will prioritize it. 

2. For Wholesale/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.

About Payment

If you meet any problem when making the payment, please contact AliExpress Customer Service Center to ask for help:  //helppage.aliexpress.com/buyercenter/index.htm

About Shipments

1.We will send out the orders ASAP within 2-5 days(except weekends and national holidays) once your payment is completed normally.

2.Please write your complete delivery address with correct phone number and zip code, especially Russia and Belarus buyers, please confirm your full name. 

3.Please notice that we will not responsible for customs duties.Please do the customs clearance by yourself.

4.We provide both post shipping and express shippings.For most countries, post shipping takes about 25-35 business days, and longer for some countries like Brazil, Peru.

Express shipping inlcude DHL, EMS, AliExpress Premium Shipping and Special Lines like Aramex. It takes about 7 days.(It will delay if your country meet some problem,Worker strike,weather problem and so on.)

About After-sale Service

We are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.

About Feedback

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2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you. 

3. If there is no problem, please leave us 5 star positive feedback.

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