57mm 1.8 Degree NEMA 23 2 Phase Unipolar Stepper Stepping Motor with 8 Lead-Wires

• Customization: Available
• Application: Printing Equipment
• Speed: Variable Speed
• Model NO.: JT256BP30_
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Driving
• Number of Poles: 2
• Certification: ISO9001
• Transport Package: Carton and Pallet
• Specification: CE, RoHS, ISO
• Origin: Changzhou, Jiangsu, China
• HS Code: 8501310000
• Package Size: 25.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 3.500kg

Product Description

Step angel:1.8°/0.9°/1.2°
Holding torque:0.8-3.2N.m/0.5-1.5N.m/1-1.8N.m
Motor size: NEMA23 57mm
Options:Brake,Encoder,Plantary gear box

Description:
57mm 1.8 degree nema23 2 phase stepper stepping motor with 8 lead-wires
NEMA23 stepping motor , 57mm square stepper motor
2.2N.m Stepper motor , high torque stepper motor with 57mm size 

CE and RoHS approved

Applications
Use for robots stepper motor, electric automatic equipment stepping motor, medical instrument stepping motor, advertisement instrument stepper motor, lighting& audio equipment stepper motor, printer stepper motor, textile machinery stepper motor,CNC router stepper motor,3D Printer stepper motor.

nema23, 1.8 degree, 2 phase
Model Number	Holding torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Mass	Motor Length	Connection Mode
Single/Dual Shaft	N.m min	A/Phase	Ω/Phase @20ºC	Mh/Phase	g.cm²	kg	mm
JT252BP10_	0.6	1	4.2	8.9	140	0.46	42.5	Connector
JT252BP20_		2	1.2	2.1
JT252BP30_		3	0.51	1
JT253BP10_	0.8	1	4.7	10.8	180	0.52	45.5	Connector
JT253BP20_		2	1.25	2.7
JT253BP30_		3	0.57	1.2
JT254BP10_	1	1	5.5	16	240	0.64	51.5	Connector
JT254BP20_		2	1.5	4.3
JT254BP30_		3	0.7	1.75
JT255BP20_	1.2	2	1.6	5.2	280	0.72	55.5	Connector
JT255BP30_		3	0.7	2.4
JT255BL40_		4	0.45	1.4				Lead-wire
JT256BP20_	1.7	2	2	6	350	0.85	64.5	Connector
JT256BP30_		3	0.9	2.7
JT256BL40_		4	0.5	1.6				Lead-wire
JT257BP30_	2	3	1.1	4.2	480	1.1	76.5	Connector
JT257BL40_		4	0.65	2.35				Lead-wire
JT257BL50_		5	0.37	1.8
JT258BP30_	2.2	3	1.2	4.5	520	1.2	80.5	Connector
JT258BL40_		4	0.65	25				Lead-wire
JT258BL50_		5	0.36	1.76
JT2510BL40_	3	4	0.88	3.2	720	1.5	101	Lead-wire
JT2510BL50_		5	0.5	2.3
JT252UP30_	0.5	3	0.6	0.5	140	0.46	42.5	Connector
JT255UP30_	0.9	3	1.55	0.9	280	0.72	55.5
JT257UP30_	1.5	3	2.4	1.4	480	1.1	76.5

nema23, 0.9 degree, 2 phase
Model Number	Holding torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Mass	Motor Length	Connection Mode
Single/Dual Shaft	N.m min	A/Phase	Ω/Phase @20ºC	Mh/Phase	g.cm²	kg	mm
JT452BP30_	0.5	3	0.55	2.3	140	0.46	42.5	Connector
JT455BP30_	0.9	3	0.75	3.7	280	72	55.5
JT457BP30_	1.5	3	1.1	6	480	1.1	76.5

nema23, 1.8 degree, Brake
Model Number	Holding torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Brake static friction torque	Volt/Watt	Motor Weight
Single/Dual Shaft	N.m min	A/Phase	Ω/Phase @20ºC	Mh/Phase	g.cm²	N.m	v/w	kg
JT255B40M	1.2	4	0.45	1.4	280	2	24VDC/5W	1.25
JT257B50M	2	5	0.37	1.8	480			1.6
* M in the model is brake motor

nema23, 1.8 degree, IP65, 2 phase
Model Number	Holding torque	Rated Cuttent	Wiring Resisitance	Winding Inductance	Rotor Inertia	Protection level	Motor Weight
Single/Dual Shaft	N.m min	A/Phase	Ω/Phase @20ºC	Mh/Phase	g.cm²	IPXX	kg
JT255B40A	1.2	4	0.45	1.4	280	IP65	1.5
JT257B50A	2	5	0.37	1.8	480		2.4
* Length customizable