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57mm (23H) Ball Screw Stepper Motor for Tapping Machine

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Basic Info

Product Description

Model NO.

57H246-1004GZS

Structure and Working Principle

Brushless

Brand

Siheng

Trademark

Siheng

Transport Package

Carton with Inner Foam Box; Pallet

Origin

Shanghai, China

HS Code

850131000

57mm(23H) Ball Screw Stepper Motor for Turkey Market

Technical Parameters

Step Angle Accuracy	±5%
Resistance Accuracy	±10%
Inductance Accuracy	±20%
Temperature Rise	80ºCMax.
Ambient Temperature	-10ºC-+50ºC
Insulation Resistance	100MΩMin.500 VDC
Dielectric Strength	500VAC
Shaft Radial Play	0.06Max.(450 g-load)
Shaft Axial Play	0.08Max.(450 g-load)
Insulation Class	Class B 130°

Specifications

Model No	Holding Torque	Current /Phase	Resistance /Phase	Step Angle	Rotor Inertia	Weight	Length
	Nm	A	Ω		gfcm²	kg	mm
57H246-1004GZS	0.65	1	4.8	1.8 °	120	0.5	46
57H246-2004GZS	0.65	2	1.3	1.8 °	120	0.5	46
57H246-3004GZS	0.65	3	0.58	1.8 °	120	0.5	46
57H255-1004GZS	1	1	6	1.8 °	200	0.7	55
57H255-2004GZS	1	2	1.6	1.8 °	200	0.7	55
57H255-3004GZS	1	3	0.7	1.8 °	200	0.7	55
57H262-1004GZS	1.2	1	6.5	1.8 °	300	0.85	62
57H262-2004GZS	1.2	2	1.8	1.8 °	300	0.85	62
57H262-3004GZS	1.2	3	0.8	1.8 °	300	0.85	62
57H280-2004GZS	2	2	2.5	1.8 °	480	1.15	80
57H280-3004GZS	2	3	1	1.8 °	480	1.15	80
57H280-4004GZS	2	4	0.65	1.8 °	480	1.15	80

Screw Rod Specification

Screw Diameter (mm)	Lead (mm)	Travel Per Step (mm)
12	2	0.01
12	4	0.02
12	10	0.05
12	20	0.10
16	4	0.02
16	5	0.025
16	10	0.05
16	20	0.10
16	25	0.125

FAQ
1. Do you have online contact info?

2. How can we know the product quality?

A2: We suggest you to order a sample. Also, you can send us email for detail photos for checking if you cannot get enough information in the product page.

3. How can we get your catalog?

A3: Please go to below website link to download it .-http://www.sihengmotor.com/download.php

4. Can we have free sample?

A4: Yes sure, but please pay the shipping cost by youself.

-You need to send us inquiry before get free sample.

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

A5: Our price is the factory price, and if your quantity is larger, we will allow the discount for you.

6.Is there cheap shipping cost to import to our country?

A6: Yes, we have our regular shipping company, they have very good price.

7. Can we visit your factory?

A7: Yes welcome warmly. Our address is Floor 3,B building,No 388,Songhuang Road, Qingpu District, Shanghai City, China.

8.What is the Warranty for your products?

A8: One year warranty for all electronic products. If any quality problems on our side occured in this period, we will take on the shipping cost and replacement.