Applied Motion Products, Inc. 404 Westridge Dr. Watsonville, CA 95076, USA 1-800-525-1609 Tel (831) 761-6555 Fax (831) 7616544 Product Datasheet www.Applied-Motion.com HT11-021 1pc. - 51.00 50pc. - 38.25 NEMA 11 High Torque Step Motor Product Features 2-phase hybrid step motor High torque design Standard NEMA 11 dimensions Description Product Description: The HT11-021 two-phase stepper motor is suitable for a wide range of motion control applications. Specifications Part Number: HT11-021 Frame Size: NEMA 11 Motor Type: High torque Part Number w/Double Shaft: HT11-021D Motor Length: 2.05 inches Number of Lead Wires: Lead Wire Configuration: Lead Wire/Cable Length: Lead Wire Gauge: Bipolar Holding Torque: Step Angle: 4 flying leads, no connector 8 inches inches 26 AWG 14.16 oz-in 1.8 deg Bipolar Parallel Current: 1.0 A/phase Bipolar Parallel Resistance: 2.0 Ohms/phase Bipolar Parallel Inductance: 2.4 mH/phase Rotor Inertia: Integral Gearhead: Weight: Storage Temperature: Operating Temperature: Insulation Class: 2.55E-04 oz-in-sec2 No 0.44 lbs -30 to 70 °C -20 to 50 °C Class B (130 ºC) Maximum Radial Load: 3.37 lbs Maximum Thrust Load: 1.80 lbs Shaft Run Out: 0.001 inch T.I.R. max Radial Play: 0.001 inch max w/ 1.1 lb load End Play: 0.003 inch max w/ 1.1 lb load Perpendicularity: 0.004 inches Concentricity: 0.003 inches Downloads Family Datasheet: Datasheet: StepMotorWiring-4-lead.pdf http://s3.amazonaws.com/applied-motion-pdf/HT11-021.pdf 2D Drawing: HT11-021_RevA.pdf 3D Drawing: HT11-021.igs HT11-021D.igs Speed-Torque Curves: HT11-021_TorqueCurve.pdf Torque Curves Pricing HT11-021 HT11-021D Part No. w/ Single Shaft Part No. w/ Double Shaft 1pc. $51.00 $51.00 25pc. $43.86 $43.86 50pc. $38.25 $38.25 100pc. Request a Quote for 100+ piece pricing.