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Item:254345923646Store category Sign Up Now ! You may also like 42mm 1.8 Degree NEMA17 2Phase 4-wire Stepper Motor For 3D Printer CNC Robot Tool Product Description Features: Stepper motor is known by its property to convert a train of input pulses into a precisely defined increment in the shaft position. This is a high quality motor that can be used for a long time without stuck. It has a quite stable performance during work and will not loss step. Low noise and big torque. Stepper motor can be widely used for 3D printer, CNC engraving machine, etc Specifications: Phases Number: 2 Step angle: 1.80.09 Rated current: DC 1.5A / phase Rated voltage: DC 3.6V Phase resistance (20C): 2.4 x (1 15%) / phase Phase inductance (1KHz): 3.7x (120%) mH/phase Holding torque: 420mN.m Positioning torque: 15mN.m REF. Steering (shaft extension): A-AB-B-clockwise Maximum no-load starting frequency: 1400 PPS Maximum no-load operating frequency: 4000 PPS Insulation resistance: 100M (DC 500V) Electrical strength: AC600V/1mA/1S Insulation class: B Package Included 1/2/4x Stepper Motor 1/2/4x Cable 下载视频 下载视频 下载视频 下载视频 Payment Delivery details Terms of sales About us Contact us Payment 1. We accept payment through Paypal ONLY.2. When using Paypal,your money is deposited securely in your account.3. Money will be released to us only after you confirm the delivery.4. Payment must be made within 7 days of order.5. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually.6. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. Delivery details 1. We guarantee to ship out within 24 hours after payment confirmation(except Holiday).2. If there is any unexpected situation（for example,if the order can not ship out within 24 hours),we will contact you as soon as possible,and follow up closely to ship your order soon.3. All products will be tested strictly before shipping.4. We ship to Paypal address ONLY.Please make sure your address in Paypal is matched with your shipping address before you pay.5. And Russian buyer please leave us your full name,which is very important, Thank you Terms of sales 1. Full refund if product isn't received in guaranteed delivery time2. 30 days more protection after order completion3. Return any product, only those in perfect condition4. Guaranteed Quality or Full refund About us 1. If you are satisfied with our product and service, Please leave Us positive feedback & a 5 star review!2. If you are unhappy with our service or any other problem,please contact us before leaving feedback and we will resolve the issue immediately ,thank you Contact us We care about our valued buyers, if you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response.Condition:New, MPN:Does Not Apply, Brand:Unbranded
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42mm 1.8 Degree NEMA17 2Phase 4-wire Stepper Motor For 3D Printer CNC Robot Tool