5.5kg.Cm 78.5oz.In 1.2A 5.76V Nema 17 Planetary Gearbox Stepper Motor

Genaral Specification of Nema 17 stepper motor gear reducer:

• Manufacturer Part Number: JK42HS48-1204PG3.71
• Motor Type: Bipolar Stepper
• Step Angle: 1.8 deg
• Holding Torque without Gearbox: 5.5kg.cm(78.5oz.in)
• Rated Current/phase: 1.2A(Peak Value)
• Phase Resistance: 4.8Ω±10%(20℃)
• Voltage: 5.76V
• Inductance: 8.5mH ± 20%(1KHz 1V RMS)

42HS Hybrid Stepping Motor Specifications :

 
Specifications of Nema 17 gearbox reducer :

Details of Geared Stepper Motor Nema 17:

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.