2 Phase Hybrid Stepper Motors NEMA11 1.8 Degree 28HS32-0674

• Application: Printing Equipment
• Speed: High Speed
• Number of Stator: Two-Phase
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 28HS32-0674
• Excitation Mode: HB-Hybrid
• Function: Control, Driving
• Number of Poles: 4
• Operate Mode: Three Phase Double Beat
• Type: Magnetic-Electric
• Certification: ISO9001, CCC
• Step Angel: 1.8 Degree
• Phase: 2 Phase
• Structure: Hybrid
• Lead Wire: 4
• Transport Package: Export Carton
• Specification: CE/ROHS/ISO9001
• Trademark: JK
• Origin: China
• HS Code: 8501109990
• Production Capacity: 100000PCS/Month
• Package Size: 38.00cm * 25.00cm * 20.00cm
• Package Gross Weight: 10.000kg

Product Description

Nema11 Hybrid Stepper Motors 1.8degree 28HS32-0956 0.95a 430g. Cm Torque
 

Genaral Specification:

• Step Angle : 1.8°
• Step Angle Accuracy : ±5%(full step,no load)
• Resistance Accuracy : ±10%
• Inductance Accuracy : ±20%
• Temperature Rise : 80ºCmax
• Ambient Temperature : -20ºC~+50ºC
• Insulation Resistance : 100 MΩ Min. ,500VDC
• Dielectric Strength : 500VAC for 1minute
• Shaft Radial Play : 0.02Max. (450g-load)
• Shaft Axial Play : 0.08Max. (450g-load)
• Max. radial force : 28N (20mm from the flange)
• Max. axial force : 10N

 

Electrical Specification:

 

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Rotor Inertia	Motor Weight
	( °)	(L)mm	A	Ω	mH	g.cm	No.	g.cm	Kg
JK28HS32-0956	1.8	32	0.95	2.8	0.8	430	6	9	0.11
JK28HS32-0674	1.8	32	0.67	5.6	3.4	600	4	9	0.11
JK28HS45-0956	1.8	45	0.95	3.4	1.2	750	6	12	0.14
JK28HS45-0674	1.8	45	0.67	6.8	4.9	950	4	12	0.14
JK28HS51-0956	1.8	51	0.95	4.6	1.8	900	6	18	0.2
JK28HS51-0674	1.8	51	0.67	9.2	7.2	1200	4	18	0.2

 

Advantages of Hybrid Stepper Motor

• The advantages of the Hybrid Stepper Motor are as follows:-
• The length of the step is smaller.
• It has greater torque.
• Provides Detent Torque with the de-energized windings.
• Higher efficiency at lower speed.
• Lower stepping rate.

 

Stepper Motor Applications

• As the stepper motor are digitally controlled using an input pulse, they are suitable for use with computer controlled systems.
• They are used in numeric control of machine tools.
• Used in tape drives, floppy disc drives, printers and electric watches.
• The stepper motor also use in X-Y plotter and robotics.
• It has wide application in textile industries and integrated circuit fabrications.
• The other applications of the Stepper Motor are in spacecrafts launched for scientific explorations of the planets etc.
• These motors also find a variety of commercial, medical applications and also used in the production of science fiction movies.
• Stepper motors of microwatts are used in the wrist watches.
• In the machine tool, the stepper motors with ratings of several tens of kilowatts is used.