【USA Stock & Fast Shipping】

『USA』Nema17 48mm Stepper Motor 78oz-in 1.8A Dual Shaft for 3D Printer/CNC Router

Good News:

We have USA Warehouse in United States,so we will ship from USA Warehouse to United States.

Package-Included

Package:

1 x Nema17 Stepper Motor (Dual Shaft,48mm lenght,78oz-in,1.8A)

Features

100% Brand New and High Quality!!!

Wirings:

4 Wires

Stepper motor's red wire connect to driver's A+ port
Stepper motor's green wire connect to driver's A- port
Stepper motor's yellow wire connect to driver's B+ port
Stepper motor's blue wire connect to driver's B- port

General Specification:

Step angle accuracy:+ - 5%(full step,not load)
Resistance accuracy: + - 10%
Inductance accuracy:+ - 20%
Temperature rise: 80deg Max(rated current,2 phase on)
Ambient temperature: 20deg-50deg
Insultion Strength: 500VAC for one minute

17HS8401B Nema17 Stepper Motor

Electrical Specification:

* Model Number: 17HS8401B

* Motor Type: Hybrid Stepper

* Motor Size: 42x42x48mm

* Step Angle: 1.8 degree

* Holding Torque: 52N.cm (78oz.in)

* Phase Resistance: 1.8ohms

* Rated Current/phase: 1.8A

* Inductance: 3.2mH+/-20%(1KHz)

Please notice:

Shaft are not same lenght on both sides!!!

front shaft is 5mm diameter shaft and 24mm length
back shaft is 5mm diameter and 10mm length

Our motor is made of solid and durable metal. The perfect combination of rubber and rotor makes the internal structure more stable, and also reduces the vibration and noise when the engine runs.
The motor runs more quietly, the coil uses pure copper enamelled wire to ensure that long-term operation will not lead to excessive engine temperature.
The rotor surface is coated with high-quality epoxy resin adhesive to isolate the adsorbed burrs on the rotor surface, more stable magnetic field and longer service life of motor.

Physical Specification:

Frame Size:42x42x48 mm
Body Length:48mm
Number of Leads: 4
Weight:0.48kg

Connection:

Red: A+
Green: A-
Yellow: B+
Blue: B-

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
·  Please open the package and check if there are some damages before sign, if there are some damages,please do not sign and contact us immediately
·  We ship to worldwide but if your country’s custom is strict, please contact us before you bid to check detail and confirmed.
·  Please check out your address carefully when processing order.We are not responsible for wrong or undeliverable address.
Payment
·  We accept paypal payment only.
·  Payment must be made within 48hours of the auction end time
Problem&Feedback
·  Please give us the opportunityto resolve any problem when you have,we concern your problem and we will try our best to resolve it.
·  If you are not satisfied, please contact us to resolve any issues. Please do NOT leave negative feedback without asking for help. We work hard to make sure EVERY CUSTOMER 100% satisfaction.
·  For any inquiries,issues or assistanceplease contact us via eBay message
Refund
· 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 to us.
· Any reason required for all refund. Item must be in it's original condition and no physical damage. Buyer responsible for all shipping cost
Contact us
· Please feel free for any questions, all the emails will be replied within 1-2 business days,if you didn’t receive any mail, maybe it’s in the junk mail fold.
· We are online from Monday to Saturday.