Nema 14 (35mm) hollow shaft stepper motors

Short Description:

Nema 14 (35mm) hybrid stepper motor, bipolar, 4-lead, hollow shaft, low noise, long life, high performance, CE and RoHS certified.


Product Detail

Product Tags

>> Short Descriptions

Motor Type  Bipolar stepper
Step Angle  1.8°
Voltage (V)  1.4 / 2.9
Current (A)  1.5
Resistance (Ohms)  0.95 / 1.9
Inductance (mH)  1.4 / 3.2
Lead Wires  4
Holding Torque (N.m)  0.14 / 0.2
Motor Length (mm)  34 / 47
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)

35

1.4

1.5

0.95

1.4

4

20

0.14

34

35

2.9

1.5

1.9

3.2

4

30

0.2

47

>> 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

25N (20mm from flange surface)

Insulation class

Class B (80K)

Max axial load

10N

Ambient temperature

-20℃ ~ +50℃

>> 35HK2XX-X-4B motor outline drawing

1 (2)

>> Torque-frequency curve

1 (3)

Test condition:

Chopper drive, no ramping, half micro-stepping, drive voltage 24V

1 (4)

About

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We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.


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