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1.8 42mm 2 Phase Lead Screw Nema 17 Stepper Motor With Linear Actuation

1.8 42mm 2 Phase Lead Screw Nema 17 Stepper Motor With Linear Actuation

1.8 42mm 2 Phase Lead Screw Nema 17 Stepper Motor With Linear Actuation
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1.8 42mm 2 Phase Lead Screw Nema 17 Stepper Motor With Linear Actuation
Product Details:
Place of Origin: Jiangsu, China (Mainland)
Brand Name: Jkongmotor
Certification: CE, ROHS,ISO9001
Model Number: NEMA17 JK42HS
Payment & Shipping Terms:
Minimum Order Quantity: 3PCS~5PCS
Price: US$12 ~ US$25
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
Shaft: Lead Screw Leads: 4
Current: 0.4A / 1.7A Holding Torque: 1.5kg.cm -- 7.3kg.cm
Screw: TR5 - TR10 Length: 100mm - 500mm
High Light:

lead screw stepper motor

,

42mm Linear Stepper Motor

,

nema 17 linear actuator

 

linear electric motor 42mm 2 Phase Nema 17 Stepper Motor , 1.8 Step Motor With Lead Screw

Like most linear motors, a linear stepper motor is essentially a variation of the rotary design, cut radially and laid out flat. Similar to their rotary counterparts in operation and performance, a linear stepper motor is typically run as open-loop systems and are capable of providing high resolution at high speeds and accelerations.

 

The linear stepper motor almost exclusively employs a hybrid design, with two main parts—a base (also referred to as a platen) and a slider (also referred to as a forcer). Unlike other linear motor designs, in a linear stepper motor, the platen is a passive component—a steel (or stainless steel) plate with slots milled into it. The forcer contains laminations with slotted teeth, motor windings, and a permanent magnet. The teeth of the forcer concentrate the magnetic flux that is created when current is applied to the coils. The forcer teeth are also staggered in relation to the platen teeth—typically by ¼ tooth pitch—to ensure that constant attraction is maintained and that the next set of teeth will come into alignment as current is switched in the coils. For each full step of the motor, the forcer moves ¼ tooth pitch.


Genaral Specification of nema 17 stepper motor:

 

 Item  Specifications
 Step Angle  1.8°
 Temperature Rise  80℃max
 Ambient Temperature  -20℃~+50℃
 Insulation Resistance  100 MΩ Min. ,500VDC
 Dielectric Strength  500VAC for 1minute
 Shaft Radial Play  0.02Max. (450g-load)
 Shaft Axial Play  0.08Max. (450g-load)
 Max. radial force  28N (20mm from the flange)
 Max. axial force  10N

 
 

Electrical Specification of stepper motor nema 17:

 

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
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

 

 

Screw rod Specification of linear actuator lead screw:

 

Screw Diameter(mm) Screw Lead(mm) Screw Pitch(mm) Travel per step(mm) Screw Diameter(mm) Screw Lead(mm) Screw Pitch(mm) Travel per step(mm)
Tr5 1 1 0.005 Tr8 8 2 0.04
  2 1 0.01   10 2 0.05
Tr6 2 1 0.01   12 2 0.06
  4 1 0.02   14 2 0.07
  6 1 0.03 Tr10 2 2 0.01
  12 2 0.06   3 1.5 0.015
Tr8 1 1 0.005   4 2 0.02
  2 2 0.01   8 2 0.04
  3 1.5 0.015   10 2 0.05
  4 2 0.02   12 2 0.06

 

Details of linear stepper motor:

There are two types of nuts,copper nut and POM nut

 

1.8 42mm 2 Phase Lead Screw Nema 17 Stepper Motor With Linear Actuation 0

1.8 42mm 2 Phase Lead Screw Nema 17 Stepper Motor With Linear Actuation 1

 

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.

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