Product Features 2-phase hybrid step motor High torque design Standard NEMA 34 dimensions Series or parallel wiring The motor is UL Recognized $141.00 Add to Cart: HT34-504 ($141.00) Part Number w/ Single Shaft HT34-504D ($141.00) Part Number w/ Double Shaft HT34-504D-YAA ($) w/ Encoder-Available by quote only Quantity U.S. & Canada Request a quote Product Details Vertical Tabs DescriptionThe HT34-504 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. HT34-504 is a replacement for HT34-474. UL Recognized The single and double-shaft versions of this motor are UL Recognized in the US and Canada, file no. E472271. The encoder is not included in the listing. SpecificationsPart Number: HT34-504Frame Size: NEMA 34Motor Type: High torquePart Number w/Double Shaft: HT34-504DPart Number w/Encoder: HT34-504D-YAAEncoder Feedback: OptionalEncoder Resolution: 2,000 lines (8,000 counts quadrature)Motor Length: 2.62 inchesNumber of Lead Wires: 8Lead Wire Configuration: flying leads, no connectorLead Wire/Cable Length: 12 inchesLead Wire Gauge: 22 AWGUnipolar Holding Torque: 297 oz-inBipolar Holding Torque: 397 oz-inStep Angle: 1.8 degBipolar Series Current: 3.18 A/phaseBipolar Series Resistance: 0.96 Ohms/phaseBipolar Series Inductance: 6.8 mH/phaseBipolar Parallel Current: 6.30 A/phaseBipolar Parallel Resistance: 0.24 Ohms/phaseBipolar Parallel Inductance: 1.7 mH/phaseUnipolar Current: 4.50 A/phaseUnipolar Resistance: 0.48 Ohms/phaseUnipolar Inductance: 1.7 mH/phaseRotor Inertia: 1.56E-02 oz-in-sec2Integral Gearhead: NoWeight: 3.97 lbsStorage Temperature: -30 to 70 °COperating Temperature: -20 to 50 °CInsulation Class: Class B (130 ºC)Maximum Radial Load: 40.8 lbsMaximum Thrust Load: Push: 14.6 lbs; Pull: 34.8 lbsShaft Diameter: 12.7 mm (0.500 inch) 1 L10; 20,000 hours; 1,000 rpm; Standard shaft length; Radial load at end of shaft. ↩ DownloadsDatasheet: StepMotorWiring-8-lead-striped.pdf Stepper Motor Life data-110817.pdf2D Drawing: HT34-504_RevH.pdf HT34-504D-YAA_RevB.pdf3D Drawing: HT34-504-8271-STEP.zip HT34-504D-8271-STEP.zip HT34-504D_66_5mm-YAAEnc.STEPSpeed-Torque Curves: STR_speed-torque.pdf ST_Speed_Torque_revF_Size34.pdf Recommended Products Filter by product type All Products Accessory Gearhead Stepper Drive ST10-IP-EE DC EtherNet/IP Advanced Microstep Drive w/ Encoder Input Stepper Drive ST10-Plus DC Advanced Microstep Drive w/ Q Programming Stepper Drive ST10-Q-RE DC Advanced Microstep Drive w/ Q Programming & Encoder Input Stepper Drive ST10-Si-NE DC Advanced Microstep Drive w/ Si Programming & Encoder Input Stepper Drive STF10 DC Advanced Microstep Drive w/ Multi Fieldbus options Stepper Drive STR4 DC Powered Advanced Microstep Drive Stepper Drive STR8 DC Powered Advanced Microstep Drive Stepper Drive 80PE004 80 mm Planetary Gearhead, 4:1 ratio Gearhead 80PE005 80 mm Planetary Gearhead, 5:1 ratio Gearhead 80PE007 80 mm Planetary Gearhead, 7:1 ratio Gearhead 80PE010 80 mm Planetary Gearhead, 10:1 ratio Gearhead 80PE015 80 mm Planetary Gearhead, 15:1 ratio Gearhead 80PE025 80 mm Planetary Gearhead, 25:1 ratio Gearhead 80PE060 80 mm Planetary Gearhead, 60:1 ratio Gearhead 80PE100 80 mm Planetary Gearhead, 100:1 ratio Gearhead 3004-195-10 WAA, YAA, ZAA Encoder Extension Cable, 10 ft Accessory 3004-235 USB to RS-232 serial adapter Accessory 3004-257 WAA, YAA, ZAA Encoder Extension Cable with flying leads Accessory 3004-348 I/O cable for STF drives Accessory 8500-003 USB-Serial Adapter for RS-232/422/485 Ports Accessory RC880 Regeneration Clamp for DC-Input Drives and Integrated Motors Accessory YAA Encoder Incremental Encoder for HT34 Step Motors Accessory Request a Quote First Name * Last Name * Company * Email * Phone * Comment Subscribe to our monthly E-Newsletter * Yes No Leave this field blank