Home / Products Centre / Linear Stepper Motor / Captive Linear Stepper Motor / Nema 23 BF57HSK41-2804 Captive Linear Actuator Stepper Motor 1.8 Degree 0.55N.m (77.89oz.in) 57x57x41mm 2.8A 4 Wires

Nema 23 BF57HSK41-2804 Captive Linear Actuator Stepper Motor 1.8 Degree 0.55N.m (77.89oz.in) 57x57x41mm 2.8A 4 Wires

Nema 23 BF57HSK41-2804 Captive Linear Actuator Stepper Motor 1.8 Degree 0.55N.m (77.89oz.in) 57x57x41mm 2.8A 4 Wires

Type: Nema23 2Phase Captive Linear Actuator Stepper Motor

Current: 2.8A

Resistance: 0.7Ω

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

Model:
BF57HSK41-2804
Brand:
BesFoc
Steper Motor Kinds:
Linear Motors
Lead Screw Kinds:
Captive Linear
Stepper Motor Size:
Nema23 (57mm)
Number of Leads:
4wires
Phase:
2 phase
Step Angle:
1.8°
MOQ:
10 Pcs


Availability:



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BesFoc Nema 23 bipolar captive linear actuator stepper motor (BF57HSK41-2804) with step angle 1.8deg and size 57x57x41mm. 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 captive linear actuator stepper motor
Model Name: BF57HSK41-2804
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 Type: Captive Linear Actuators

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	/	Captive Screw Linear Actuator Stepper Motor
No. of Leads	/	4
Leads Length	mm	300
Weight	Kg	0.47

Linear Actuator Dimension
Size A: mm	Journey B: mm	Size C: mm
Size A: mm	Journey B: mm	L=45	L=65
24.2	12.7	5.8	0
30.55	19.05	11.65	1.65
36.9	25.4	18	8
43.25	31.75	24.35	14.35
49.6	38.1	30.7	20.7
62.3	50.8	43.9	33.4
75	63.5	56.1	46.1

Physical Specification
Frame Size	mm	Nema 23 (57 x 57)
Output Shaft Type	/	Captive Screw Linear Actuator Stepper Motor
No. of Leads	/	4
Leads Length	mm	300
Weight	Kg	0.47

Linear Actuator Dimension
Size A: mm	Journey B: mm	Size C: mm
Size A: mm	Journey B: mm	L=45	L=65
24.2	12.7	5.8	0
30.55	19.05	11.65	1.65
36.9	25.4	18	8
43.25	31.75	24.35	14.35
49.6	38.1	30.7	20.7
62.3	50.8	43.9	33.4
75	63.5	56.1	46.1

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