Wholesale Discount Nema 34 Hollow Shaft Stepper Motor - Nema 23 (57mm) hollow shaft stepper motors – Thinker

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for Buy Stepper Motor, Size 35mm Ball Screw Stepper Motor, Size 60mm Stepper Motor, We believe you will be satisfied with our reasonable price, high quality products and fast delivery. We sincerely hope you can give us an opportunity to serve you and be your best partner!

Wholesale Discount Nema 34 Hollow Shaft Stepper Motor - Nema 23 (57mm) hollow shaft stepper motors – Thinker Detail:

>> Short Descriptions

Motor Type	Bipolar stepper
Step Angle	1.8°
Voltage (V)	2.6 / 3.6
Current (A)	3 / 4
Resistance (Ohms)	0.86 / 0.76
Inductance (mH)	2.6 / 3.2
Lead Wires	4
Holding Torque (N.m)	1 / 1.8
Motor Length (mm)	55 / 75
Ambient Temperature	-20℃ ~ +50℃
Temperature Rise	80K Max.
Dielectric Strength	1mA Max. @ 500V, 1KHz, 1Sec.
Insulation Resistance	100MΩ Min. @500Vdc

>> Certifications

1 (1)

>> Electrical Parameters

Motor Size

Voltage/

Phase

(V)

Current/

Phase

(A)

Resistance/

Phase

(Ω)

Inductance/

Phase

(mH)

Number of

Lead Wires

Rotor Inertia

(g.cm²)

Holding Torque

(N.m)

Motor Length L

(mm)

2.6

0.86

2.6

300

0.76

3.2

480

1.8

>> General technical parameters

Radial clearance	0.02mm Max (450g load)	Insulation resistance	100MΩ @500VDC
Axial clearance	0.08mm Max (450g load)	Dielectric strength	500VAC, 1mA, 1s@1KHZ
Max radial load	70N (20mm from flange surface)	Insulation class	Class B (80K)
Max axial load	15N	Ambient temperature	-20℃ ~ +50℃

>> 57HK2XX-X-4B motor outline drawing

1 (1)

>> Torque-frequency curve

1 (2)

Test condition:

Chopper drive, no ramping, half micro-stepping, drive voltage 40V

1 (3)

Thinker Motion is an outstanding and innovative linear motion solution provider. The company has passed ISO9001 certification, its products have passed RoHS and CE certification, and has 22 product patents.

We always put the needs of our customers as priority and are committed to providing our customers with high-quality products and services. Currently we serve about 600 customers.

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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Wholesale Discount Nema 34 Hollow Shaft Stepper Motor - Nema 23 (57mm) hollow shaft stepper motors – Thinker , The product will supply to all over the world, such as: Victoria, Rio de Janeiro, Grenada, In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.

Hollow Shaft Stepper