{"product_id":"stepperonline-nema17-gear-stepper-motor-1-68a-19-1-planetary-gear","title":"STEPPERONLINE Nema17 Gear Stepper Motor 1.68A 19:1 Planetary Gear","description":"\u003ch3\u003eSTEPPERONLINE Nema17 Gear Stepper Motor 1.68A 19:1 Planetary Gear\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eElectrical specification:  Manufacturer Part Number: 17HS19-1684S-PG19 \nMotor type: bipolar  Step angle: 0.094 deg  Holding torque without\ntransmission: 44Nm (62.31oz.in)  Rated current\/phase: 1.68A  Phase\nresistance: 1.65 ohms  Voltage: 2.8V  Inductance: 2.8mH±20%(1KHz) Gear\nspecification:  Transmission type: planets  Gear Ratio: 19.19:1 \nEfficiency: 81%.  Reverse reaction in idle: \u0026lt;= 1°.  Maximum permissible\ntorque: 3Nm (425oz.in)  Momentary permitted torque: 5Nm (708oz.in)  Maximum\nAxial Wave Load: 50N  Maximum radial wave load: 100N Physical specification:\n Frame size: 42 x 42 mm.  Body length: 48 mm.  Gear length: 35 mm.  Shaft\ndiameter: 8 mm.  Shaft length: 20 mm.  D-cut length: 15 mm.  Number of\nleads: 4.  Lead rotation: 500 mm.  Weight: 560 g. Connection: Black (A +),\nGreen (A-), Red (B +), Blue (B-). Warning:  As a stepper motor, it should be\nconnected to a constant current or chopper driver. If you connect the motor\ndirectly to a power supply, the motor will be destroyed.  Please pay\nattention to order four wire coils when you connect to the driver, or it will\ndamage your driver.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eThis Nema 17 stepper motor with 48 mm length and 1.68 A rated current, integrated a planetary gear of 19.19: 1 gear ratio\u003c\/li\u003e\n         \u003cli\u003eIt is a good solution for applications that require low speed and\/or high torque when space is limited\u003c\/li\u003e\n         \u003cli\u003e100% brand new from \"STEPPERONLINE\" and ROHS and CE certified\u003c\/li\u003e\n  \u003c\/ul\u003e","brand":"STEPPERONLINE","offers":[{"title":"Default Title","offer_id":44375659217076,"sku":"uk-B077ZP7NX3","price":329.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/files\/uk-B077ZP7NX3.jpg?v=1788343625","url":"https:\/\/auspowers.com\/products\/stepperonline-nema17-gear-stepper-motor-1-68a-19-1-planetary-gear","provider":"AusPower Australia","version":"1.0","type":"link"}