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Home / Products / Linear Stepper Motor / External T-type Linear Stepper Motor / Nema 11 BF28HST45-0674 External T-type Linear Stepper Motor 1.8 Degree 9N.cm (12.75oz.in) 28x28x45mm 0.67A 4 Wires

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Nema 11 BF28HST45-0674 External T-type Linear Stepper Motor 1.8 Degree 9N.cm (12.75oz.in) 28x28x45mm 0.67A 4 Wires

Type: Nema11 2Phase External Linear Stepper Motor

Current: 0.67A

Resistance: 6.8Ω

Rated Torque: 9N.cm(12.75oz.in)

  • BF28HST45-0674

  • BesFoc

  • Linear Motors

  • External T-type Linear

  • Nema11 (28mm)

  • 4wires

  • 2 phase

  • 1.8°

Availability:

BesFoc Nema 11 external T-type linear stepper motor (BF28HST45-0674) with step angle 1.8deg and size 28x28x45mm. Size of screw rod including Tr4.77, Tr5, Tr5.56, Tr6, Tr6.35 and Tr8. This linear stepper motor has 4 wires, 0.67A, 6.8Ω 4.9mH and with holding torque 9N.cm(12.75oz.in). For more different stepper motors requirements (such as gearbox, brake, encoder, or integrated motors), please contact us!!!


Electrical Specifications:

  • Type: Nema11 external T-type linear stepper motor

  • Model Name: BF28HST45-0674

  • Phase: 2

  • Step Angle: 1.8 degree

  • Current: 0.67A

  • Resistance: 6.8Ω±0.1(20℃)

  • Inductance: 4.9mH±20%(1kHz 1V RMS)

  • Holding Torque: 9N.cm (12.75oz.in)

  • Insulation Class: B(130°); 80K Max.

  • Optional Parts: Gearbox, Encoder, Brake, Integrated Driver...


Physical Specifications:

  • Frame Size: Nema 11 ( 28 x 28mm)

  • Body Length: 45mm

  • Shaft Diameter: Tr4.77, Tr5, Tr5.56, Tr6, Tr6.35, Tr8

  • Shaft Type: T-type External Lead Screw


Wires Connection:

A+
A- B+ B-
Black Green Red Blue


Electrical Specification
Product Type
/ Nema 11 External Linear Stepper Motor
Model Name / BF28HST45-0674
Phase phase 2
Step Angle ° 1.8
Current A 0.67
Resistance Ω 6.8
Inductance mH 4.9
Rated Torque(N.m) N.cm 9
Holding Torque(oz.in) oz.in 12.75
Bipolar/Unipolar / Bipolar
Insulation Class / B
Rotor Inertia g.cm2 12


Physical Specification
Frame Size mm Nema 11 (28 x 28)
Output Shaft Type / External T-type Lead Screw Linear Stepper Motor
Screw Diameter mm Tr4.77, Tr5, Tr5.56, Tr6, Tr6.35, Tr8
No. of Leads / 4
Leads Length mm 300
Weight Kg 0.14


Screw Rod Physical Specification:
Screw Diameter Screw Lead Screw Pitch Travel Per Step Screw Diameter Screw Lead Screw Pitch Travel Per Step
mm mm
mm
mm
mm
mm
mm
mm
Tr4.77 0.635 0.635 0.003 Tr6 4 1 0.02
1.27 1.27
0.006 6 1 0.03
2.54 1.27
0.013 12 1.5 0.06
5.08 1.27
0.025 Tr6.35
1.27 1.27
0.006
10.16 1.27
0.051 1.5875 1.5875
0.008
Tr5
1 1 0.005 3.175 1.5875
0.016
2 1 0.01 6.35 1.5875
0.032
4 1 0.02 12.7 1.5875
0.064
8 1 0.04 Tr8 2 2
0.01
Tr5.56
0.6096 0.6096
0.003 4 2 0.02
4.8768 1.2192 0.024 8 2 0.04
Tr6 1 1 0.005 12 2 0.06


Nema 11 Linear Stepper Motor Dimension:

nema 11 linear motor cnc

Hybrid Stepper Motor Optional Parts

Connectors, Gearbox, Encoder, Brake, Integrated Driver...


Custommized Service:

步进电机金属带轮

Metal Pulleys

步进电机塑料带轮

Plastic Pulley

步进电机齿轮

Gear

步进电机定制

Shaft Pin

步进电机厂家

Threaded Shaft

步进电机直销

Panel Mount


步进电机工厂直销

Hollow Shaft

步进电机厂家直销

Threaded Shaft

步进电机促销

Panel Mount

步进电机工厂

Single Flat

步进电机批发

Dual Flat

步进电机直销厂家

Key Shaft


2D Stepper Motor Drawings:


Suitable Drivers Manual:


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