Factory directly Size 28mm Hollow Shaft Stepper Motor - Nema 23 (57mm) hollow shaft stepper motors – Thinker

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We now have our own gross sales team, style and design workforce, technical crew, QC workforce and package group. We now have strict quality manage procedures for each system. Also, all of our workers are experienced in printing industry for Stepper Motor With Threaded Shaft, Linear Actuator 24v, Nema 8 Ball Screw Stepper Motor, We sincerely welcome overseas buyers to consult for that long-term cooperation as well as the mutual progress.
Factory directly Size 28mm 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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Factory directly Size 28mm Hollow Shaft Stepper Motor - Nema 23 (57mm) hollow shaft stepper motors – Thinker detail pictures


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The key to our success is "Good Products Good quality, Reasonable Value and Efficient Service" for Factory directly Size 28mm Hollow Shaft Stepper Motor - Nema 23 (57mm) hollow shaft stepper motors – Thinker , The product will supply to all over the world, such as: Ireland, Ottawa, Bangladesh, We warmly welcome your patronage and will serve our clients both at home and abroad with products and solutions of superior quality and excellent service geared to the trend of further development as always. We believe you will benefit from our professionalism soon.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Ophelia from Dubai - 2018.06.09 12:42
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Frances from Montpellier - 2018.09.19 18:37
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