{"product_id":"stepperonline-51-1-planetary-gearbox-high-torque-nema-17-stepper-motor-precision-camera-diy","title":"STEPPERONLINE 51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor Precision Camera DIY","description":"\u003ch3\u003eSTEPPERONLINE 51:1 Planetary Gearbox High Torque Nema 17 Stepper Motor Precision Camera DIY\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis high precision NEMA 17 Stepper motor has an integrated Planetary gearbox\nwith a 50.9:1 gear ratio, the resolution reach 0.035 deg. step angle. It's a\ngood solution in applications that need very low rotation speeds and\/or lots\nof torque. Electrical Specification:  Manufacturer Part Number:\n17HS19-1684S-PG51  Motor Type: Bipolar Stepper  Step Angle: 0.035 deg. \nHolding Torque: 4Nm  Rated Current\/phase: 1.68A  Phase Resistance: 1.65ohms\n Inductance: 2.8mH+\/-20%(1KHz) Gearbox Specifications:  Gearbox Type:\nPlanetary  Gear Ratio: 50.9:1  Efficiency: 73%  Backlash at No-load: \u0026lt;=1\ndeg.  Max.Permissible Torque: 4Nm(566oz-in)  Moment Permissible Torque:\n6Nm(850oz-in)  Shaft Maximum Axial Load: 50N  Shaft Maximum Radial Load:\n100N Physical Specifications:  Frame Size: 42 x 42mm  Motor Length: 48mm \nGearbox Length: 42.7mm  Shaft Diameter: 8mm  Shaft Length: 20mm  D-cut\nLength: 15mm  Number of Leads: 4  Lead Length: 500mm  Weight: 620g\nConnection: Black(A+), Green(A-), Red(B+), Blue(B-) Warning: Make sure the\nmotor connect to a constant current or chopper drive controller before you\ntest motor. Connecting the motor directly to a power supply will destroy the\nmotor.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n  \u003cul class=\"a\"\u003e\n         \u003cli\u003eHigh Torque Low Speed\u003c\/li\u003e\n         \u003cli\u003e0.035 deg. Step Angle\u003c\/li\u003e\n         \u003cli\u003eNEMA 17 bipolar 4-wire\u003c\/li\u003e\n         \u003cli\u003ePlanetary Gearbox Ratio 50.9:1\u003c\/li\u003e\n         \u003cli\u003eRated current 1.68A \u0026amp; resistance 1.65ohms\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n","brand":"STEPPERONLINE","offers":[{"title":"Default Title","offer_id":41597689954484,"sku":"B00QEVLDVO","price":255.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9906\/1172\/products\/B00QEVLDVO.jpg?v=1655879762","url":"https:\/\/auspowers.com\/products\/stepperonline-51-1-planetary-gearbox-high-torque-nema-17-stepper-motor-precision-camera-diy","provider":"AusPower Australia","version":"1.0","type":"link"}