{"id":8115572146356,"title":"STEPPERONLINE 27:1 Planetary Gearbox Nema 17 Geared Stepper Motor 0.4A for CNC 3D Printer","handle":"stepperonline-27-1-planetary-gearbox-nema-17-geared-stepper-motor-0-4a-for-cnc-3d-printer","description":"\u003ch3\u003eSTEPPERONLINE 27:1 Planetary Gearbox Nema 17 Geared Stepper Motor 0.4A for CNC 3D Printer\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis Nema 17 stepper motor with 33mm body and 0.4A rated current, integrated a\nplanetary gearbox of 26.85:1 gear ratio. It's a good solution to applications\nthat with limited space but need low speed and\/or high torque. Electrical\nSpecification Manufacturer Part Number: 17HS13-0404S-PG27 Motor Type:\nBipolar Stepper Step Angle: 0.067 deg Holding Torque without Gearbox:\n26Ncm(36.82oz.in) Rated Current\/phase: 0.4A Phase Resistance: 30ohms\nVoltage: 12V Inductance: 34mH ± 20%(1KHz) Gearbox Specifications Gearbox\nType: Planetary Gear Ratio: 26.85: 1 Efficiency: 81% Backlash at No-load:\n\u0026lt;=1 deg Max.Permissible Torque: 3Nm(425oz.in) Moment Permissible Torque:\n5Nm(708oz.in) Shaft Maximum Axial Load: 50N Shaft Maximum Radial Load: 100N\nPhysical Specifications Frame Size: 42 x 42mm Motor Length: 34mm Gearbox\nLength: 35mm Shaft Diameter: Φ6mm Shaft Length: 18mm D-cut Length: 12mm\nNumber of Leads: 4 Lead Length: 500mm Weight: 420g Connection Black(A+),\nGreen(A-), Red(B+), Blue(B-) Warning: Make sure the motor connect to a\nconstant current or chopper drive controller before you test motor. Connecting\nthe motor directly to a power supply will destroy the motor.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eGood Torque Good Speed\u003c\/li\u003e\n \u003cli\u003e0.067 deg. Step Angle\u003c\/li\u003e\n \u003cli\u003eNEMA 17 bipolar 4-wire\u003c\/li\u003e\n \u003cli\u003ePlanetary Gearbox Ratio 26.85:1\u003c\/li\u003e\n \u003cli\u003eRated current 0.4A \u0026amp; resistance 30ohms\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-09-03T00:45:12+10:00","created_at":"2026-09-02T20:07:51+10:00","vendor":"STEPPERONLINE","type":"3D Printer Motors","tags":["industrial_UK_Aug2026"],"price":30600,"price_min":30600,"price_max":30600,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":44375661248692,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"uk-B077YXF759","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"STEPPERONLINE 27:1 Planetary Gearbox Nema 17 Geared Stepper Motor 0.4A for CNC 3D Printer","public_title":null,"options":["Default Title"],"price":30600,"weight":450,"compare_at_price":null,"inventory_management":"shopify","barcode":"17HS13-0404S-PG27","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/uk-B077YXF759.jpg?v=1788343676","\/\/auspowers.com\/cdn\/shop\/files\/41OFY6LlFBL.jpg?v=1788343676","\/\/auspowers.com\/cdn\/shop\/files\/41_iAJ_k-QL.jpg?v=1788343676","\/\/auspowers.com\/cdn\/shop\/files\/41ywLvLmIcL.jpg?v=1788343676"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B077YXF759.jpg?v=1788343676","options":["Title"],"media":[{"alt":null,"id":33276392472756,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B077YXF759.jpg?v=1788343676"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/uk-B077YXF759.jpg?v=1788343676","width":500},{"alt":null,"id":33276392505524,"position":2,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41OFY6LlFBL.jpg?v=1788343676"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41OFY6LlFBL.jpg?v=1788343676","width":500},{"alt":null,"id":33276392538292,"position":3,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41_iAJ_k-QL.jpg?v=1788343676"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41_iAJ_k-QL.jpg?v=1788343676","width":500},{"alt":null,"id":33276392571060,"position":4,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/41ywLvLmIcL.jpg?v=1788343676"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/41ywLvLmIcL.jpg?v=1788343676","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eSTEPPERONLINE 27:1 Planetary Gearbox Nema 17 Geared Stepper Motor 0.4A for CNC 3D Printer\u003c\/h3\u003e\n\u003cp id=\"b\"\u003eThis Nema 17 stepper motor with 33mm body and 0.4A rated current, integrated a\nplanetary gearbox of 26.85:1 gear ratio. It's a good solution to applications\nthat with limited space but need low speed and\/or high torque. Electrical\nSpecification Manufacturer Part Number: 17HS13-0404S-PG27 Motor Type:\nBipolar Stepper Step Angle: 0.067 deg Holding Torque without Gearbox:\n26Ncm(36.82oz.in) Rated Current\/phase: 0.4A Phase Resistance: 30ohms\nVoltage: 12V Inductance: 34mH ± 20%(1KHz) Gearbox Specifications Gearbox\nType: Planetary Gear Ratio: 26.85: 1 Efficiency: 81% Backlash at No-load:\n\u0026lt;=1 deg Max.Permissible Torque: 3Nm(425oz.in) Moment Permissible Torque:\n5Nm(708oz.in) Shaft Maximum Axial Load: 50N Shaft Maximum Radial Load: 100N\nPhysical Specifications Frame Size: 42 x 42mm Motor Length: 34mm Gearbox\nLength: 35mm Shaft Diameter: Φ6mm Shaft Length: 18mm D-cut Length: 12mm\nNumber of Leads: 4 Lead Length: 500mm Weight: 420g Connection Black(A+),\nGreen(A-), Red(B+), Blue(B-) Warning: Make sure the motor connect to a\nconstant current or chopper drive controller before you test motor. Connecting\nthe motor directly to a power supply will destroy the motor.\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eGood Torque Good Speed\u003c\/li\u003e\n \u003cli\u003e0.067 deg. Step Angle\u003c\/li\u003e\n \u003cli\u003eNEMA 17 bipolar 4-wire\u003c\/li\u003e\n \u003cli\u003ePlanetary Gearbox Ratio 26.85:1\u003c\/li\u003e\n \u003cli\u003eRated current 0.4A \u0026amp; resistance 30ohms\u003c\/li\u003e\n \u003c\/ul\u003e"}