Catalog > Internet of Things (IOT) Related Products > More Platforms NEMA17 Stepper Motor NEMA17 Stepper Motor HKD STEPPER MOTOR 34MM NEMA 17 NEMA17 Stepper Motor 34mm. Step Angle:1.8° (200 Steps/Rev), Voltage:3.4V, 0.3nm Holding Torque, 1,33A/Phase 173.47 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Number of phases: 2 Rated voltage: DC3.4V Phase resistance (20 ° C): 3.4 x (1 floor 15%) 2 / Phase Clamping torque: ≥ 290mn. M Direction (shaft extension): a-ab-b-clockwise Maximum no-load operating frequency: ≥ 2000 PPS Electric strength: ac600v / 1mA / 1s Moment of inertia: 43.2g. cm2 Step angle: 1.8 ° ± 0.09 ° Nominal current: DC 1.0 A / phase Phase inductance (1kHz): 5.4 X (1 ground 20%) MH / phase Positioning torque: 20 MN. M Maximum no-load startup frequency: ≥ 1400pps Insulation resistance: ≥ 100 MQ (DC 500V) Motor Size(mm) : 42X34(Height)Insulation class: Class B