NEMA 23 Stepper Motor for Printing Machine

Model:	57HJA441-21
Brand:	JZS
Origin:	Made In China
Category:	Electronics & Electricity / Motors
Label:	stepper motor , stepping motor , electric motor
Price:	US $10 / set
Min. Order:	10 set

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Product Description

NEMA 23 Electric Stepper Motor for Printing Machine

Chongqing Jinzaisheng Mechanical Electrical Co., Ltd. is specialized in developing, manufacturing and marketing of hybrid stepping motors and peripheral products.We have comprehensive products mainly including, hybrid stepping motors in size of 20mm, 28mm, 35mm, 39mm, 42mm, 57mm, 60mm, 86mm, 110mm and 130mm, permanent magnet stepper motors in size of 5mm, 6mm, 10mm, 15mm, 24mm and corresponding drivers.

Technical Specification

Model

Step angle

Number of phase

Current /phase

Resistance/phase

Inductance/phase

Holding torque

N.m

Rotor inertia

g.cm2

Wiring diagram

Motor mass

Motor length

57HJA441-21

1.8°

1.0

10.5

0.5

120

0.46

57HJA446-25

1.8°

0.9

12.5

0.75

185

0.52

57HJA451-28

1.8°

0.9

12.5

0.9

275

0.65

57HJB455-30

1.8°

1.1

310

0.71

57HJB461-25

1.8°

2.0

0.39

120

0.46

57HJB678-26

1.8°

1.0

1.3

575

1.0

57HJC655-25

0.9°

1.0

8.0

1.0

310

0.71

More Information for Customers

Customer	JZS Motor
1. Can I have customized stepper motors?	Yes, you can. Please let me know your special requirements.
2. How to get the quotation as soon as possible?	Please provide the information as below:
A: What is the size of stepper motor?	Generally, the square size are 35, 39, 42, 57, 60, 86, 110 mm.
B: What is the length and diameter of output shaft?	It depends on your requirement, if there is no data from you, we will help to get the solution from your application, recommend model will be provided.
C: How many lead wires are there?	There are 4, 5, 6, 8 for choice, meanwhile, connector style is available too.
D: How many phrase will be?	There are 2, 3, 4 phase for choice.
E: What is the step angle?	There are 1.8, 0.9, 1.2 for choice.
3. What is your after-sales service?	We provide solutions for all stepper motors and ensure our motor over 20000 hours life expectancy in quality guarantee. If there is any problem in motor application, our local customer service and technical department will be available all the time.