42mm 3.6kg.cm Planetary gearbox ratio 26.8 encoder stepper motor
Genaral Specification
- Manufacturer Part Number: JK42HS40-1684BEDPG26.8-01A
- Motor Type: Bipolar Stepper
- Step Angle: 1.8 deg
- Holding Torque without Gearbox: 3.6kg.cm
- Holding Torque after Gearbox: 30kg.cm
42HS Hybrid Stepping Motor Specifications :
42HS Planetary Gearbox Specifications:
Reduction ratio | | | | | | | | | |
Number of gear trains | | | |
Length of gearbox | | | |
Max.rated torque kg.cm | | | |
Short time permissible torque kg.cm | | | |
Weight g | | | |


Advantages of Nema17 Stepper Motors:
- The motor is simple in construction, reliable.
- At the standstill condition, the motor has full torque.
- The motors are less costly.
- They require little maintenance.
- The stepper motor has an excellent and accurate starting, stopping and reversing response.
Nema17 Step Motor Applications:
- As the stepper motor are digitally controlled using an input pulse, they are suitable for use with computer controlled systems.
- They are used in numeric control of machine tools.
- Used in tape drives, floppy disc drives, printers and electric watches.
- The stepper motor also use in X-Y plotter and robotics.
- It has wide application in textile industries and integrated circuit fabrications.
- The other applications of the Stepper Motor are in spacecrafts launched for scientific explorations of the planets etc.
- These motors also find a variety of commercial, medical and military applications and also used in the production of science fiction movies.
- Stepper motors of microwatts are used in the wrist watches.
- In the machine tool, the stepper motors with ratings of several tens of kilowatts is used.