Product Details
5.5kg.Cm 78.5oz.In 1.2A 5.76V Nema 17 Planetary Gearbox Stepper
Motor
The JK42HSP Series incorporates a NEMA 17 High-Torque Stepper Motor
with an Planetary Gearbox. The CE Certified JK42HSP Series is
offered in nine gear ratios ranging from 3.7:1 to 139:1.
Planetary speed reducer & gearbox There are lots of advantages,
like small size, lightweight, high load capability, long service
life, high reliability, low noise, large output torque, a wide
range of speed ratio, high efficiency and so on.
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 :
Model No. | Step Angle | Motor Length | Current /Phase | Resistance /Phase | Inductance /Phase | Holding Torque | # of Leads | Detent Torque | Rotor Inertia | Mass |
( °) | (L)mm | A | Ω | mH | kg.cm | No. | g.cm | g.cm | Kg |
JK42HS48-1204 | 1.8 | 48 | 1.2 | 4.8 | 8.5 | 5.5 | 4 | 260 | 68 | 0.35 |
Specifications of Nema 17 gearbox reducer :
Reduction ratio | 3.71 |
Number of gear trains | 1 |
Length(L2) mm | 27.3 |
Max.rated torque kg.cm | 20 |
Short time permissible torque kg.cm | 40 |
Weight g | 350 |
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.
Company Profile
Company Profile:
CHANGZHOU JKONGMOTOR CO.,LTD (Changzhou Jingkong Motor&Electric
Appliance Co.,Ltd)is an ISO9001 Professional manufacturer. Was
established in 2011 year. We are a professional manufacturer in
Changzhou city, China. Production Capacity exceeds more than 1
million motors per year. Our Company offers three major series of
products: Hybrid Stepper motors, Brushless Dc motor and Dc Brush
motor. We are always continues develop new type models.
We are also have several joint venture companies who specialized in
the production of AC servo motor, PM stepper motors, Spindle motor
and Motor drivers. We export our motors to more than 30 countries
Such as United States, Germany, Russia, Turkey, Brazil and so on.
Jkongmotor sold to major manufacturing Companies for Industry of
automation, medical and health care equipment, 3d printer machines,
packing devices, Information Technology, household appliance
products.
We have an Engineering team with many years of experience in
application Engineering, design Engineering with the latest
advances equipment. Our Engineering Staff provides the finest
quality product with service after the product is delivered to our
Customers.
Mission Of the Enterprise:
Let Customer Profit
Let Staff Prosperity,
Let Enterprise Development
Corporate Culture:
Customer First Hardwork Positive Energy
Responsibility Executive Force Integrity Gratefulness