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1.8deg 0.4A 3.1kg.Cm 12v 42mm Nema17 Gearbox Stepping Motor

1.8deg 0.4A 3.1kg.Cm 12v 42mm Nema17 Gearbox Stepping Motor

1.8deg 0.4A 3.1kg.Cm 12v 42mm Nema17 Gearbox Stepping Motor
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1.8deg 0.4A 3.1kg.Cm 12v 42mm Nema17 Gearbox Stepping Motor
Product Details:
Place of Origin: Jiangsu, China (Mainland)
Brand Name: Jkongmotor
Certification: CE, ROHS,ISO9001
Model Number: JK42HS48-0406GB
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS~5PCS
Price: US$5.5~US$35
Packaging Details: with export carton . big quantity with pallet
Delivery Time: For samples , 7-15 days / For batch , 15-25days
Payment Terms: T/T , paypal , Western Union, L/C
Supply Ability: 100000pcs/month
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Detailed Product Description
Name: Stepper Motor Leads: 4
Current: 0.4A Holding Torque: 3.1kg.cm
Step Angle: 1.8 Degree Shaft: 5mm
Phase Resistance: 30Ω Phase Inductance: 25mH
Voltage: 12v Phase: 2
High Light:

12v nema 17 driver

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42mm nema 17 bipolar stepper motor

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12v nema 17 bipolar stepper motor

1.8deg 0.4A 3.1kg.cm 12v 42mm Nema17 Gearbox Stepping Motor
 
Stepper motors are known for their accurate positioning capabilities and high torque delivery at low speeds, but they require careful sizing to ensure the motor matches the load and application parameters, to minimize the possibility of lost steps or motor stalling. Adding a gearbox to a stepper motor system can improve the motor’s performance by decreasing the load-to-motor inertia ratio, increasing torque to the load, and reducing motor oscillations.
 
1.Genaral Specification of nema 17 stepper motors:

  • Step angle: 1.8°
  • Temperature rise: below 80 ℃
  • Ambient temperature: -20 ℃ ~ + 50 ℃
  • Insulation resistance: minimum 100MΩ, 500VDC
  • Dielectric strength: 500VAC for 1 minute
  • Shaft radial clearance: 0.02 max (450 g load)
  • Shaft axial clearance: 0.08Max. (450 g load)
  • Maximum radial force: 28N (20mm from flange)
  • Maximum axial force: 10N
  • size: Approximately 42x42x48mm

 

2.Electrical Specification of 42mm stepper moror:

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 N.m No. g.cm g.cm² Kg
JK42HS25-0404 1.8 25 0.4 24 36 1.8 4 75 20 0.15
JK42HS34-1334 1.8 34 1.33 2.1 2.5 2.2 4 120 34 0.22
JK42HS40-1684 1.8 40 1.68 1.65 3.2 3.6 4 150 54 0.28
JK42HS48-1684 1.8 48 1.68 1.65 2.8 4.4 4 260 68 0.35
JK42HS60-1004 1.8 60 1.0 8 13 7.5 4 280 102 0.5

 
 

Reduction ratio

5 10 15 20
Number of gear trains 1 2
(L2)Length(mm) 28.5
Peak torque(kg.cm) 10
Backlash at Noload(degree) 4deg 3deg

 

 
3.Drawing of 42HS gear step motor:
1.8deg 0.4A 3.1kg.Cm 12v 42mm Nema17 Gearbox Stepping Motor 0
 
4.Produce equipment:
 
1.8deg 0.4A 3.1kg.Cm 12v 42mm Nema17 Gearbox Stepping Motor 1
 
5.Production Process:
1.8deg 0.4A 3.1kg.Cm 12v 42mm Nema17 Gearbox Stepping Motor 2
 
6.Advantages of Geared Stepper Motor

  • 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.

7.Applications of 42mm step motors:

  • 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.

1.8deg 0.4A 3.1kg.Cm 12v 42mm Nema17 Gearbox Stepping Motor 3

1.8deg 0.4A 3.1kg.Cm 12v 42mm Nema17 Gearbox Stepping Motor 4

Contact Details
CHANGZHOU JKONGMOTOR CO.,LTD

Contact Person: kate

Tel: +8618260490512

Send your inquiry directly to us (0 / 3000)

Contact

Address: Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162

Factory Address:Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162