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

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Size 35mm Hollow Shaft Stepper Motor, Bipolar Stepper Motor, Linear Actuator Limit Switch, We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely.
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)

57

2.6

3

0.86

2.6

4

300

1

55

57

3

4

0.76

3.2

4

480

1.8

75

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


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We offer wonderful energy in high-quality and improvement,merchandising,product sales and marketing and advertising and procedure 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: Peru, Norwegian, Japan, We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
  • We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Nydia from Durban - 2017.11.20 15:58
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Victor from Germany - 2017.09.16 13:44
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