2phase NEMA23 57mm 1nm Linear Stepper Motor, DC Motor, Close Loop Stepper Motor for Bag Machine

57BYGH CZPT Actuators Stepping Motor for CNC Machine

Textile equipment, engraving machine
Security, 4g antenna, photo voltaic power
Health-related gear, industrial automation
Automobile, business office automation
Printing equipment, marketing gear and so on.

CZPT Parameters

 Step Angle Precision ±5%
Resistance Accuracy ±10%
Inductance Accuracy ±20%
Temperature Rise 80ºCMax.
Ambient Temperature  -10ºC-+50ºC
Insulation Resistance 100MΩMin.five hundred VDC
Dielectric Toughness 500VAC 
Shaft Radial Play .06Max.(450 g-load)
Shaft Axial Play .08Max.(450 g-load)
 Insulation Class  Class B 130°


Product No Holding Torque Recent
Stage Angle Rotor Inertia Excess weight Length
Stationary Variety Hollow By means of Variety Nm A Ω   gfcm² kg mm
57H246-1004AST 57H246-1004GTS .sixty five one 4.eight one.eight ° one hundred twenty .five forty six
57H246-2004AST 57H246-2004GTS .sixty five 2 one.3 1.eight ° a hundred and twenty .5 forty six
57H246-3004AST 57H246-3004GTS .sixty five three .58 1.eight ° one hundred twenty .5 forty six
57H255-1004AST 57H255-1004GTS 1 1 6 1.eight ° 200 .7 fifty five
57H255-2004AST 57H255-2004GTS one two 1.six one.eight ° 200 .7 fifty five
57H255-3004AST 57H255-3004GTS 1 three .seven one.eight ° two hundred .seven 55
57H262-1004AST 57H262-1004GTS one.two 1 6.5 1.8 ° three hundred .85 sixty two
57H262-2004AST 57H262-2004GTS 1.2 two one.eight one.8 ° three hundred .85 sixty two
57H262-3004AST 57H262-3004GTS one.two 3 .8 one.8 ° 300 .85 sixty two
57H280-2004AST 57H280-2004GTS 2 2 2.five one.eight ° 480 one.fifteen eighty
57H280-3004AST 57H280-3004GTS two three 1 one.8 ° 480 1.fifteen 80
57H280-4004AST 57H280-4004GTS two four .65 1.8 ° 480 one.15 80

Screw Rod Specification

Screw Diameter
Travel For each Phase
8 two .01
eight four .02
8 8 .04
eight 20 .one
10 2 .01
ten four .02
10 10 .05
ten 20 .ten
10 25 .one hundred twenty five


one. Do you have on the internet contact information?



two. How can we know the solution quality?

A2: We recommend you to order a sample. Also, you can ship us electronic mail for detail photographs for examining if you cannot get sufficient details in the solution webpage.


three. How can we get your catalog?

A3: Make sure you go to below site link to download it .-http:///down load.php


four. Can we have cost-free sample?

A4: Indeed certain, but make sure you pay the shipping value by youself.


5. Is this your last price? May possibly i have the discount?

A5: Our value is the factory cost, and if your amount is larger, we will permit the discount for you.


6.Is there low-cost transport cost to import to our country?

A6: Of course, we have our regular shipping and delivery company, they have really excellent price.


7. Can we check out your manufacturing unit?

A7: Of course welcome warmly. Our handle is Floor 3,B developing,No 388,Songhuang Highway, Xihu (West Lake) Dis. District, ZheJiang CZPT, China.


 8.What is the Warranty for your goods?

A8: 1 12 months warranty for all digital items. If any high quality problems on our aspect occured in this period of time, we will get on the delivery cost and substitution.



2phase NEMA23 57mm 1nm Linear Stepper Motor, DC Motor, Close Loop Stepper Motor for Bag Machine