Specification Brand : PGFUN BulletPoint : Herringbone Gears BulletPoint1 : Directly Fits Nema 17 Stepper Motor: considering the wide application of the stepper motor, the harmonic gearbox comes with a customized flange to connect with Nema 17 stepper motors, and it’s easy to assemble, making it easy to work for your application. BulletPoint2 : Harmonic reducer utilizes a unique operating principle that is based on the elastic mechanics of metals, one of the biggest advantages is the harmonic drives approach to zero-backlash and the weight and space savings compared to other reducers. BulletPoint3 : Strain wave harmonic gearing is widely used for industrial robots, CNC equipment, medical instruments, and the automation industry. the high torque strain wave gearbox has 30/50 gear ratio and provides a harmonic gear reduction. BulletPoint4 : The strain wave drive technology makes the reducer come with more great features, like low backlash, high torque, high reduction ratio, compact size, excellent positional accuracy and repeatability accuracy BulletPoint5 : Please refer to the description section below to know more details and specifications of PGFUN harmonic reducer, any questions and files needed, free to contact us. Color : 14 mm Department : Unisex Adult ExternallyAssignedProductIdentifier : 7410729398693 ExternallyAssignedProductIdentifier1 : 0777723137053 ExternallyAssignedProductIdentifier2 : 777723137053 ItemName : PGFUN Harmonic Gear Drive Reducer Small Strain Wave Gearbox Gearbox 30:1 Rotary Reduction Actuator, Fits Nema 17 Stepper Motor (Flange Output) ItemPackageDimensions_Height : 19 centimeters ItemPackageDimensions_Length : 14 centimeters ItemPackageDimensions_Width : 13 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mechanical-gearboxes Manufacturer : PGFUN Material : Copper ModelName : LIAWAYIV ModelNumber : TR0061_11_30 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfTeeth : 20 PartNumber : TR0061_11_30 ProductDescription : PGFUN 30:1 Flange Output Harmonic Gear Drive Reducer Small Strain Wave Gearbox Rotary Reduction Actuator, Fits Nema 17 Stepper Motor
Main Specification:
Fit for Motor: Nema 17 stepper motor Output Style: Flange Output Reduction Ratio: 30:1 Torque at 2000r/min Input: 2.2 Nm/ 1.62 ft·lb Peak Torque at Start and Stop: 4.5 Nm/ 3.32 ft·lb Max Value for Average Load Torque: 3.4 Nm/ 2.51 ft·lb Permissible Max Momentary Torque: 8.5 Nm/ 6.27 ft·lb Permissible Max Input Rotational Speed: 8500 r/min Permissible Average Input Rotational Speed: 3500 r/min Moment of Inertia: 1.4 x 10-2 Backlash: less than 20 arcsec Design Life: 7000 hours Weight: 0.4 kg/ 0.88 lbs