Home / Products / Stepper Motor / Hollow Shaft Stepper Motor / Nema 11 BF28HSH45-0674 Hybrid Bipolar Dual Hollow Shaft Stepper Motor 1.8 Degree 9N.cm (12.75oz.in) 28x28x45mm 0.67A 4 Wires

Nema 11 BF28HSH45-0674 Hybrid Bipolar Dual Hollow Shaft Stepper Motor 1.8 Degree 9N.cm (12.75oz.in) 28x28x45mm 0.67A 4 Wires

Type: Nema11 2Phase Bipolar Hollow Shaft Stepper Motor

Current: 0.67A

Resistance: 6.8Ω

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

Model:
BF28HSH45-0674
Brand:
BesFoc
Steper Motor Kinds:
Hollow Shaft Motors
Stepper Motor Size:
Nema11 (28mm)
Number of Leads:
4wires
Phase:
2 phase
Step Angle:
1.8°
MOQ:
10 Pcs


Availability:



Inquire

BesFoc Nema 11 28mm bipolar hollow shaft stepper motor (BF28HSH45-0674) with step angle 1.8deg and size 28x28x45mm. It has 4 wires, 0.67A, 5.6Ω 3.4mH and with holding torque 6N.cm(8.5oz.in). For more different stepper motors requirements (such as gearbox, brake, encoder, or integrated motors), please contact us!!!

Electrical Specifications：

Type: Nema11 bipolar dual hollow shaft stepper motor
Model Name: BF28HSH45-0674
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
Outter Shaft Diameter: 8mm
Inner Shaft Diameter: 5mm
Shaft Length: 10mm

Wires Connection:

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

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