2 Phases Nema14 35 Byghw Stepper Motor For Reprap Cnc Makerbot Prusa Mendel

US $14.50

  • Hong Kong, China
  • Mar 25th
Delivery Details 1.Standard shipping carrier is ePacket with tracking code for United States address,delivery within 7-14 busienss days. 2.For outside US address,standard shipping carrier is Hong Kong Post without tracking code,delivery within 25-30 business days.We provide a free tracking for order above 45USD.Please contact us if you want to add a tracking code for small orders. 3.Express shipping like DHL,Fedex,UPS,TNT is also avaiable if you are willing to pay extra.DHL is our standard shipping carrier for Expedited shipping,please contact us if you want a different carrier. 4.Customs duties or taxes are buyer's resposibility for all of the listings.Please check with your local customs office if you have any doubts. 5.Please confirm you are putting a correct and complete shipping address here.You are resposible for extra charge if your package been returned because of wrong address.   The powerful stepper motors are mainly used for holding or positioning applications, as for example plotters, printers, moving lights or mirror mounts etc. A stepper motor (or step motor) divides a full rotation into a number of discrete steps. The motor's position can then be commanded to move and hold at one of these steps. Once stopped, the stepper holds the load steady with a holding torque.   This is a NEMA 14 stepper motor. The NEMA 14 is smaller and generally lighter than for example a NEMA 17, however, its size is not an indication of its power. Features: 1. Inexpensive, as the rotor contains no winding slip rings or commutator. 2. Easy to position moves in steps based on pulses supplied to the stator windings. 3. Direction of rotation is changed by reversing the pulse sequence. 4. Speed control through frequency of pulses or pulse rate Applications: Computer-controlled stepper motors are mainly used for holding or positioning applications, as for example plotters, printers, moving lights or mirror mounts. Specifications: 2 Phases Step Angle: 1.8° Rated Voltage: 3.6V DC Rated Current: 1.2A/phase Winding Resistance: 8.8±10% ?/phase Winding Inductance: 3.5 mH±20 %( 1kHz 1V rms) Holding torque: 185mN.m Min (Bipolar) insulation resistance:100M? Min (DC 500V) Insulation class: B (130° C) Rotor torque: 31g.cm 2 Weight: 190g Package list: 1 x Nema14 35 BYGHW stepper motor   On Mar-25-15 at 02:55:53 PDT, seller added the following information:

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