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CHANGZHOU JKONGMOTOR CO.,LTD
Changzhou Jkongmotor Co., Ltd. Professional Stepper & Bldc Motor Manufacture in China with 15+ Years Experience. Certification: CE Rohs Reach ISO9001 ISO14001
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CE 1.2A 1.8 Degree 42mm Planetary Stepper Motor Gearbox

CHANGZHOU JKONGMOTOR CO.,LTD
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CE 1.2A 1.8 Degree 42mm Planetary Stepper Motor Gearbox

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Brand Name : Jkongmotor

Model Number : JK42HS48-1204PG26.8

Certification : CE, ROHS,ISO9001

Place of Origin : Jiangsu, China (Mainland)

MOQ : 3-10pcs

Price : US $18.5 - 28 / Units

Payment Terms : T/T , paypal , Western Union, L/C

Supply Ability : 30000 pcs/month

Delivery Time : For samples , 7-15 days / For batch , 15-25days

Packaging Details : with export carton . big quantity with pallet

suitable motor : Nema 17 stepping motor

Type : Hybrid

Step Angle : 1.8 Degree

Holding Torque : 5.5kg.cm

Motor length : 48mm

rated voltage : 5.76V

rated resistance : 4.8Ω

rated current : 1.2A

motor weight : 0.35kg

Inductance : 8.5mH

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5.5kg.Cm 1.2A Gear Ratio 26.8:1 1.8 Degree 42mm 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.

42mm planetary reducer stepper motor, with high progress, low noise characteristics,42 planetary reducer stepper motor is small in size, easy to install;The deceleration ratio of 42 planetary deceleration stepper motor can be customized according to user's requirements.

Genaral Specification of 42mm planetary reducer stepper motor:

  • Frame Size: 42 x 42mm
  • Motor Length: 48mm
  • Gearbox Length: 35mm
  • Shaft Diameter: Φ8mm
  • Shaft Length: 20mm
  • D-cut Length: 15mm
  • Number of Leads: 4
  • Lead Length: 300mm
  • Weight: 340g


Gearbox Specifications of Nema17 planetary reducer stepper motor:

  • ​Gearbox Type: Planetary
  • Gear Ratio: 26.8: 1
  • Efficiency: 81%
  • Backlash at No-load: <=1 deg
  • Max.Permissible Torque: 3Nm(425oz.in)
  • Moment Permissible Torque: 5Nm(708oz.in)
  • Shaft Maximum Axial Load: 50N
  • Shaft Maximum Radial Load: 100N


Nema17 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 gearbox reducer :

Reduction ratio 26.8
Number of gear trains 2
Length(L2) mm 35
Max.rated torque kg.cm 30
Short time permissible torque kg.cm 60
Weight g 450



Details of Nema 17 Geared Stepper Motors :

CE 1.2A 1.8 Degree 42mm Planetary Stepper Motor Gearbox
CE 1.2A 1.8 Degree 42mm Planetary Stepper Motor Gearbox
CE 1.2A 1.8 Degree 42mm Planetary Stepper Motor Gearbox

Advantages of Stepper Motors:

  • Low cost for control achieved
  • High torque at startup and low speeds
  • Ruggedness
  • Simplicity of construction
  • Can operate in an open loop control system
  • Low maintenance
  • Less likely to stall or slip
  • Will work in any environment
  • Can be used in robotics in a wide scale.
  • High reliability
  • The rotation angle of the motor is proportional to the input pulse.
  • The motor has full torque at standstill (if the windings are energized)
  • Precise positioning and repeatability of movement since good stepper motors have an accuracy of 3–5% of a step and this error is non-cumulative from one step to the next.


Nema17 Stepping Motor Applications:

Computer controlled stepper motors are a type of motion-control positioning system. They are typically digitally controlled as part of an open loop system for use in holding or positioning applications.
In the field of lasers and optics they are frequently used in precision positioning equipment such as linear actuators, linear stages, rotation stages, goniometers, and mirror mounts. Other uses are in packaging machinery, and positioning of valve pilot stages for fluid control systems.
Commercially, stepper motors are used in floppy disk drives, flatbed scanners, computer printers, plotters, image scanners, compact disc drives, intelligent lighting, camera lenses, CNC machines and, more recently, in 3D printers.




Product Tags:

42mm planetary stepper motor

      

Hybrid nema 17 planetary gearbox

      

CE nema 17 planetary gearbox

      
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