Product Features 2-phase hybrid step motor High torque design Standard NEMA 17 dimensions Series or parallel wiring UL Recognized $65.00 Add to Cart: HT17-274 ($65.00) Part Number w/ Single Shaft HT17-274D ($65.00) Part Number w/ Double Shaft Quantity U.S. & Canada Request a quote Product Details Vertical Tabs DescriptionThe HT17-274 two-phase stepper motor is suitable for a wide range of motion control applications. Terminated with 8 motor leads, the motor can be connected in a few different ways, including bipolar series and bipolar parallel. The single and double-shaft versions of this motor are UL Recognized in the US and Canada, file no. E472271. SpecificationsPart Number: HT17-274Frame Size: NEMA 17Motor Type: High torquePart Number w/Double Shaft: HT17-274DPart Number w/Encoder: HT17-274D-WAAEncoder Feedback: OptionalEncoder Resolution: 2,000 lines (8,000 counts quadrature)Motor Length: 1.57 inchesNumber of Lead Wires: 8Lead Wire Configuration: flying leads, no connectorLead Wire/Cable Length: 12 inchesLead Wire Gauge: 26 AWGUnipolar Holding Torque: 36.8 oz-inBipolar Holding Torque: 51.0 oz-inStep Angle: 1.8 degBipolar Series Current: 0.14 A/phaseBipolar Series Resistance: 240 Ohms/phaseBipolar Series Inductance: 424 mH/phaseBipolar Parallel Current: 0.28 A/phaseBipolar Parallel Resistance: 60.0 Ohms/phaseBipolar Parallel Inductance: 106 mH/phaseUnipolar Current: 0.20 A/phaseUnipolar Resistance: 120 Ohms/phaseUnipolar Inductance: 106 mH/phaseRotor Inertia: 8.07E-04 oz-in-sec2Integral Gearhead: NoWeight: 0.6 lbsStorage Temperature: -30 to 70 °COperating Temperature: -20 to 50 °CInsulation Class: Class B (130 ºC)Shaft Diameter: 5 mm (0.197 inch) DownloadsDatasheet: StepMotorWiring-8-lead-striped.pdf Stepper Motor Life data-110817.pdf2D Drawing: HT17-274 RevE.pdf3D Drawing: 17HT39D.igs HT17_39mm_wWAA_encoder.igs Recommended Products Filter by product type All Products Accessory Gearhead Stepper Drive 40PE004 40 mm Planetary Gearhead, 4:1 ratio Gearhead 40PE005 40 mm Planetary Gearhead, 5:1 ratio Gearhead 40PE007 40 mm Planetary Gearhead, 7:1 ratio Gearhead 40PE010 40 mm Planetary Gearhead, 10:1 ratio Gearhead 40PE015 40 mm Planetary Gearhead, 15:1 ratio Gearhead 40PE025 40 mm Planetary Gearhead, 25:1 ratio Gearhead 40PE060 40 mm Planetary Gearhead, 60:1 ratio Gearhead 40PE100 40 mm Planetary Gearhead, 100:1 ratio Gearhead 3004-195-10 WAA, YAA, ZAA Encoder Extension Cable, 10 ft Accessory 3004-257 WAA, YAA, ZAA Encoder Extension Cable with flying leads Accessory WAA Encoder Incremental Encoder for HT17 Step Motors Accessory Request a Quote First Name * Last Name * Company * Email * Phone * Country * - 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