Home / Products / Linear Stepper Motor / Non-Captive Linear Stepper Motor / Nema 23 BF57HSC41-2804 Non Captive Linear Stepper Motor 1.8 Degree 0.55N.m (77.89oz.in) 57x57x41mm 2.8A 4 Wires

Nema 23 BF57HSC41-2804 Non Captive Linear Stepper Motor 1.8 Degree 0.55N.m (77.89oz.in) 57x57x41mm 2.8A 4 Wires

Nema 23 BF57HSC41-2804 Non Captive Linear Stepper Motor 1.8 Degree 0.55N.m (77.89oz.in) 57x57x41mm 2.8A 4 Wires

Type: Nema23 2Phase Non-Captive Lead Screw Stepper Motor

Current: 2.8A

Resistance: 0.7Ω

Rated Torque: 0.55N.m(77.89oz.in)

Model:
BF57HSC41-2804
Brand:
BesFoc
Steper Motor Kinds:
Linear Motors
Lead Screw Kinds:
Non-Captive Linear
Stepper Motor Size:
Nema23 (57mm)
Number of Leads:
4wires
Phase:
2 phase
Step Angle:
1.8°


Availability:



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BesFoc Nema 23 bipolar non captive linear stepper motor (BF57HSC41-2804) with step angle 1.8deg and size 57x57x41mm. Size of screw rod including Tr8, Tr9.525, and Tr10. It has 4 wires, 2.8A, 0.7Ω 1.4mH and with holding torque 0.55N.m(77.89oz.in). For more different stepper motors requirements (such as gearbox, brake, encoder, or integrated motors), please contact us!!!

Electrical Specifications：

Type: Nema23 bipolar non captive linear stepper motor
Model Name: BF57HSC41-2804
Phase: 2
Step Angle: 1.8 degree
Current: 2.8A
Resistance: 0.7Ω±0.1(20℃)
Inductance: 1.4mH±20%(1kHz 1V RMS)
Holding Torque: 0.55N.cm (77.89oz.in)
Insulation Class: B(130°); 80K Max.
Optional Parts: Gearbox, Encoder, Brake, Integrated Driver...

Physical Specifications:

Frame Size: Nema 23 ( 57 x 57mm)
Body Length: 41mm
Shaft Diameter: Tr8, Tr9.525, Tr10
Shaft Type: Non Captive Lead Screw

Wires Connection:

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

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Physical Specification
Frame Size	mm	Nema 23 (57 x 57)
Output Shaft Type	/	Non Captive Screw Linear Stepper Motor
Shaft Diameter	mm	Tr8, Tr9.525, Tr10
No. of Leads	/	4
Leads Length	mm	300
Weight	Kg	0.47

T-type Lead 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
Tr8	0.5	0.5	0.0025	Tr9.525	0.635	0.635	0.003175
	2	2	0.01		1.27	1.27	0.00635
	4	2	0.02		1.5875	1.5875	0.0079375
	8	2	0.04		2.54	2.54	0.0127
	12	2	0.06		5.08	2.54	0.0254
	20	2.5	0.1		6.35	3.175	0.03175
Tr10	2	2	0.01		10.16	1.12	0.0508
	4	2	0.02		12.7	3.175	0.0635
	10	2	0.05		25.4	3.175	0.127
	12	3	0.06

Physical Specification
Frame Size	mm	Nema 23 (57 x 57)
Output Shaft Type	/	Non Captive Screw Linear Stepper Motor
Shaft Diameter	mm	Tr8, Tr9.525, Tr10
No. of Leads	/	4
Leads Length	mm	300
Weight	Kg	0.47

T-type Lead 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
Tr8	0.5	0.5	0.0025	Tr9.525	0.635	0.635	0.003175
	2	2	0.01		1.27	1.27	0.00635
	4	2	0.02		1.5875	1.5875	0.0079375
	8	2	0.04		2.54	2.54	0.0127
	12	2	0.06		5.08	2.54	0.0254
	20	2.5	0.1		6.35	3.175	0.03175
Tr10	2	2	0.01		10.16	1.12	0.0508
	4	2	0.02		12.7	3.175	0.0635
	10	2	0.05		25.4	3.175	0.127
	12	3	0.06

Electrical Specification
Product Type	/	Nema 23 Bipolar Non Captive Linear Stepper Motor
Model Name	/	BF57HSC41-2804
Phase	phase	2
Step Angle	°	1.8
Current	A	2.8
Resistance	Ω	0.7
Inductance	mH	1.4
Rated Torque(N.m)	N.m	0.55
Holding Torque(oz.in)	oz.in	77.89
Bipolar/Unipolar	/	Bipolar
Insulation Class	/	B
Detent Torque	g.cm	250
Rotor Inertia	g.cm²	150