Home / Products Centre / Linear Stepper Motor / External T-type Linear Stepper Motor / Nema 11 BF28HST51-0674 External T-type Linear Stepper Motor 1.8 Degree 12N.cm (16.99oz.in) 28x28x51mm 0.67A 4 Wires

Nema 11 BF28HST51-0674 External T-type Linear Stepper Motor 1.8 Degree 12N.cm (16.99oz.in) 28x28x51mm 0.67A 4 Wires

Type: Nema11 2Phase External Linear Stepper Motor

Current: 0.67A

Resistance: 9.2Ω

Rated Torque: 12N.cm(16.99oz.in)

Model:
BF28HST51-0674
Brand:
BesFoc
Steper Motor Kinds:
Linear Motors
Lead Screw Kinds:
External T-type Linear
Stepper Motor Size:
Nema11 (28mm)
Number of Leads:
4wires
Phase:
2 phase
Step Angle:
1.8°
MOQ:
10 Pcs


Availability:



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BesFoc Nema 11 external T-type linear stepper motor (BF28HST51-0674) with step angle 1.8deg and size 28x28x51mm. Size of screw rod including Tr4.77, Tr5, Tr5.56, Tr6, Tr6.35 and Tr8. This linear stepper motor has 4 wires, 0.67A, 9.2Ω 7.2mH and with holding torque 12N.cm(16.99oz.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: BF28HST51-0674
Phase: 2
Step Angle: 1.8 degree
Current: 0.67A
Resistance: 9.2Ω±0.1(20℃)
Inductance: 7.2mH±20%(1kHz 1V RMS)
Holding Torque: 12N.cm (16.99oz.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: 51mm
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

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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	0.2

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
Tr5.56	4.8768	1.2192	0.024		8	2	0.04
Tr6	1	1	0.005		12	2	0.06

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	0.2

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
Tr5.56	4.8768	1.2192	0.024		8	2	0.04
Tr6	1	1	0.005		12	2	0.06

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