Home / Products / Linear Stepper Motor / Captive Linear Stepper Motor / Nema 23 BF57HSK51-2804 Captive Linear Actuator Stepper Motor 1.8 Degree 1N.m (141.61oz.in) 57x57x51mm 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 BF57HSK51-2804 Captive Linear Actuator Stepper Motor 1.8 Degree 1N.m (141.61oz.in) 57x57x51mm 2.8A 4 Wires

Type: Nema23 2Phase Captive Linear Actuator Stepper Motor

Current: 2.8A

Resistance: 0.83Ω

Rated Torque: 1N.m(141.61oz.in)

Model:
BF57HSK51-2804
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°


Availability:



Inquire

BesFoc Nema 23 bipolar captive linear actuator stepper motor (BF57HSK51-2804) with step angle 1.8deg and size 57x57x51mm. It has 4 wires, 2.8A, 0.83Ω 2.2mH and with holding torque 1N.m(141.61oz.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: BF57HSK51-2804
Phase: 2
Step Angle: 1.8 degree
Current: 2.8A
Resistance: 0.83Ω±0.1(20℃)
Inductance: 2.2mH±20%(1kHz 1V RMS)
Holding Torque: 1N.cm (141.61oz.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: 51mm
Shaft Type: Captive Linear Actuators

Wires Connection:

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

Related Products

Nema 23 BF57HSK112-3004 Captive Linear Actuator Stepper Motor 1.8 Degree 3N.m (424.84oz.in) 57x57x112mm 3.0A 4 Wires

Nema 23 BF57HSK100-3004 Captive Linear Actuator Stepper Motor 1.8 Degree 2.8N.m (396.51oz.in) 57x57x100mm 3.0A 4 Wires

Nema 23 BF57HSK82-3004 Captive Linear Actuator Stepper Motor 1.8 Degree 2.1N.m (297.38oz.in) 57x57x82mm 3.0A 4 Wires

Nema 23 BF57HSK76-2804 Captive Linear Actuator Stepper Motor 1.8 Degree 1.89N.m (267.65oz.in) 57x57x76mm 2.8A 4 Wires

Nema 23 BF57HSK56-2804 Captive Linear Actuator Stepper Motor 1.8 Degree 1.2N.m (169.93oz.in) 57x57x56mm 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 17 BF42HSK34-1334 Captive Linear Actuator Stepper Motor 1.8 Degree 26Ncm (36.82oz.in) 42x42x34mm 1.33A 4 Wires

Nema 17 BF42HSK60-1704 Captive Linear Actuator Stepper Motor 1.8 Degree 73Ncm (103.38oz.in) 42x42x60mm 1.7A 4 Wires

Nema 17 BF42HSK48-1684 Captive Linear Actuator Stepper Motor 1.8 Degree 55Ncm (77.89oz.in) 42x42x48mm 1.7A 4 Wires

Nema 17 BF42HSK40-1704 Captive Linear Actuator Stepper Motor 1.8 Degree 42Ncm (59.48oz.in) 42x42x40mm 1.7A 4 Wires

Nema 17 BF42HSK34-1334 Captive Linear Actuator Stepper Motor 1.8 Degree 26Ncm (36.82oz.in) 42x42x34mm 1.33A 4 Wires

Nema 11 BF28HSK32-0674 Captive Linear Actuator Stepper Motor 1.8 Degree 6N.cm (8.50oz.in) 28x28x32mm 0.67A 4 Wires

Nema 11 BF28HSK51-0674 Captive Linear Actuator Stepper Motor 1.8 Degree 12N.cm (16.99oz.in) 28x28x51mm 0.67A 4 Wires

Nema 11 BF28HSK45-0674 Captive Linear Actuator Stepper Motor 1.8 Degree 9N.cm (12.75oz.in) 28x28x45mm 0.67A 4 Wires

Nema 11 BF28HSK32-0674 Captive Linear Actuator Stepper Motor 1.8 Degree 6N.cm (8.50oz.in) 28x28x32mm 0.67A 4 Wires

Nema 8 BF20HSK30-0604 Captive Linear Stepper Motor 1.8 Degree 1.8N.cm (2.55oz.in) 20x20x30mm 0.6A 4 Wires

Nema 8 BF20HSK38-0604 Captive Linear Stepper Motor 1.8 Degree 3N.cm (4.25oz.in) 20x20x38mm 0.6A 4 Wires

Nema 8 BF20HSK30-0604 Captive Linear Stepper Motor 1.8 Degree 1.8N.cm (2.55oz.in) 20x20x30mm 0.6A 4 Wires

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	0.59

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	0.59

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

Electrical Specification
Product Type	/	Nema 23 Bipolar Captive Linear Actuator Stepper Motor
Model Name	/	BF57HSK51-2804
Phase	phase	2
Step Angle	°	1.8
Current	A	2.8
Resistance	Ω	0.83
Inductance	mH	2.2
Rated Torque(N.m)	N.m	1
Holding Torque(oz.in)	oz.in	141.61
Bipolar/Unipolar	/	Bipolar
Insulation Class	/	B
Detent Torque	g.cm	300
Rotor Inertia	g.cm²	230