Hybrid Mini Stepper Motor Nema8 20mm Bipolar Step Motor 180g.cm 300g.cm

Brand Name:Jkongmotor
Certification:CE, ROHS,ISO9001
Model Number:nema8 20mm
Minimum Order Quantity:3-10pcs
Delivery Time:For samples , 7-15 days / For batch , 15-25days
Payment Terms:T/T , paypal , Western Union, L/C
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Location: Changzhou Jiangsu China
Address: Building A2,Hutang Industrial zone,Lingdao Rd,Wujin District,Changzhou,China.Zip:213162
Supplier`s last login times: within 26 hours
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Product Details

Hybrid Mini Stepper Motor Nema8 20mm Unipolar Step Motor 180g.cm 300g.cm

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:

ItemSpecifications
Step Angle1.8°
Temperature Rise80℃max
Ambient Temperature-20℃~+50℃
Insulation Resistance100 MΩ Min. ,500VDC
Dielectric Strength500VAC for 1minute
Shaft Radial Play0.02Max. (450g-load)
Shaft Axial Play0.08Max. (450g-load)
Max. radial force28N (20mm from the flange)
Max. axial force10N

2.Electrical Specification:

Model No.

Step Angle

Motor Length

Current

/Phase

Resistance

/Phase

Inductance

/Phase

Holding Torque

# of Leads

Motor

Weight

( °)(L)mmAΩmHg.cmNo.Kg
JK20HS30-06041.8300.66.51.718040.06
JK20HS33-06041.8330.66.51.720040.07
JK20HS38-06041.8380.6105.530040.08
JK20HS42-08041.8420.85.41.540040.09

Matching Stepper motor Driver: JK0220


3.Dimensions: (Unit=mm)


4.Drawing:

5.Our service

We do also manufacture other products,such as

Nema8 , nema11 , nema14 , nema17 , nema23 , nema24 , nema34 , nema42 , nema52 stepper motor;

Nema11 , nema17 , nema23 , nema24 , nema34 stepper motor with gearbox.

Linear stepper motor , closed loop stepper motor , stepper motor with brake , stepper motor sriver;

42mm , 57mm , 60mm , 80mm , 86mm , 110mm , 130mm brushless dc motor;

Bldc motor with gearbox , bldc motor driver;

Brush dc motor , spindle motor , ac servo motor kit , couplings , pulley , power supply and so on.


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, slot machines, image scanners, compact disc drives, intelligent lighting, camera lenses, CNC machines and, more recently, in 3D printers.

China Hybrid Mini Stepper Motor Nema8 20mm Bipolar Step Motor 180g.cm 300g.cm supplier

Hybrid Mini Stepper Motor Nema8 20mm Bipolar Step Motor 180g.cm 300g.cm

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