High Torque Hybrid 2 Phase Stepper Motor Electric Motor DC Motor NEMA 1.7" for CNC Machine

Product DescriptionStepper Motor DescriptionThis bipolar Nema 1.7" 42 mm square stepper motor is configured with step angle 1.8° with a size of 42 mm x 42 mm x 29.7 mm. It has 4 wires for bipolar connection and each phase draws current 0.80 A at 2.72 V, with bipolar holding torque 15.00 [Ncm] min.Thanks to their accurate and smooth movements the Ever Elettronica hybrid stepper motors are designed to work in the textile and printing industries and suitable for camera control and 3D printers. Product ParametersMotor Technical SpecificationFlangeNEMA 1.7" - 42 mm squareBipolar holding torque15.00 [Ncm] min.Step angle1.8 [°] ± 5 [%]Rated voltage2.72 [Volt]Rated current0.80 [A/ph]Phase resistance3.40 [Ohm] ± 10 [%]Phase inductance5.70 [mH] ± 20 [%]Rotor inertia26.6 [g.cm²]Wires number4 wires for bipolar connectionWires outputWith connectorAmbient temperature-20 [°C] ~ +40 [°C]Temperature rise80 [K]Humidity15 [%] ~ 90 [%]Insulation resistance100 [Mohm] min.Dielectric strength500 [VAC 1 Minute]Insulation classClasse B, 130°CClass protectionIP30Max. shaft radial load21 [N]Max. shaft axial load10 [N]Depth29.700 [mm]ShaftSingle shaftDimensions H x L x W42.0 [mm] x 42.0 [mm] x 29.7 [mm]Weight0.18 [Kg.]Mechanical Drawing (in mm) NemaModelLengthStep AngleCurrent/PhaseResistance/PhaseInductance/PhaseHolding Torque# of LeadsRotor Inertia(L)mm( °)AΩmHN.M.No.g.cm2OPEN LOOP STEP MOTORNema8EW08-210H37.81.80 1.00 4.30 1.70 0.04min4.00 2.90 Nema11EW11-11030.11.80 1.00 4.50 3.80 0.08min4.00 5.00 EW11-110H30.11.80 1.00 4.50 4.00 0.07min4.00 9.00 EW11-31050.41.80 1.00 2.50 2.20 0.14min4.00 20.00 EW11-310D50.41.80 1.00 2.50 2.20 0.14min4.00 20.00 Nema14EW14-11025.51.80 1.00 3.30 3.80 0.17min4.00 25.00 EW14-21040.51.80 1.00 4.00 6.10 0.2min4.00 25.00 Nema17EW17-22033.71.80 2.00 0.70 1.40 0.3min4.00 40.00 EW17-32039.21.80 2.00 1.00 1.80 0.45min4.00 60.00 EW17-320D39.21.80 2.00 1.00 1.80 0.45min4.00 60.00 EW17-42047.21.80 2.00 1.00 2.00 0.56min4.00 80.00 EW17-420D47.21.80 2.00 1.00 2.00 0.56min4.00 80.00 EW17-420M80.11.80 2.00 1.35 3.20 0.48min4.00 77.00 EW17-520601.80 2.00 1.35 2.90 0.70min4.00 115.00 EW17-520M99.11.80 2.00 1.77 4.00 0.72min4.00 110.00 Nema23EW23-14041.91.80 4.00 0.37 1.00 0.70min4.00 170.00 EW23-24052.91.80 4.00 0.45 1.70 1.25min4.00 290.00 EW23-240D52.91.80 4.00 0.45 1.70 1.25min4.00 290.00 EW23-240M95.51.80 4.00 0.44 1.40 1.20min4.00 480.00 EW23-34076.41.80 4.00 0.50 1.80 2.00min4.00 520.00 EW23-340D76.41.80 4.00 0.50 1.80 2.00min4.00 520.00 EW23-350M116.51.80 5.00 0.40 1.80 2.00min4.00 480.00 Nema24EW24-24054.51.80 4.00 0.45 1.20 1.40min4.00 450.00 EW24-44085.51.80 4.00 0.80 3.00 3.00min4.00 900.00 EW24-450M125.61.80 5.00 0.42 1.80 3.00min4.00 900.00 Nema34EW34-26079.51.80 6.00 0.38 2.80 4.5min4.00 1900.00 EW34-360991.80 6.00 0.47 3.90 6.00min4.00 2700.00 EW34-460M155.31.80 6.00 0.54 5.00 8.20min4.00 3800.00 EW34-5601291.80 6.00 0.64 6.00 9.00min4.00 4000.00 EW34-660159.51.80 6.00 0.72 7.30 12min.4.00 5000.00 EH34-5301291.80 3.60 1.06 10.00 7.1min4.00 4000.00 Company Profile     Taking advantage of the proactive climate of the 70s, in 1977 the engineer Felice Caldi, who had always been a passionate builder and inventor, founded an innovative company, operating internationally in the field of software for industrial machinery.Since then, this small company based in Lodi has enjoyed continuous successes related to innovative products and cutting edge "best in class" technologies in the field of industrial automation, as proven by the many patents filed during the years as well as the important awards given to it by the Chamber of Commerce of Milan and of the Lombardy Region.    The company, thanks to its successes over time, has grown considerably, expanding its sales network abroad and opening another company in China to manage the sales flow in the Asian market.     Ever attentive to the dynamics and needs of the automation market, constantly evolving and continually seeking technological innovation, Ever Elettronica has been able to respond to all the technological challenges that have arisen over the years, providing solutions able to make its customer's machines more and more performing and highly competitive.    And it is precisely to underline the importance and the uniqueness of every single customer that we design, with care and dedication, highly customised automation solutions, that are able to perfectly meet any request, both regarding software and hardware.    Our team of mechatronic engineers can indeed customise the software with specially designed firmware, and it can also adapt the motor by customising, for example, the length of the cables or the diameter of the crankshaft and the IP protection degree, all strictly based on the customer's technical specifications.Stepper Motor Application:Stepper Motor Production Flow: