20mm 0.6A 2n. Cm 4 Leads Hybrid Synchronous NEMA 8 Stepper Motor

• Customization: Available
• Application: Printing Equipment
• Speed: Constant Speed
• Model NO.: 20HS38-0604
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Control, Driving, Jk
• Number of Poles: 4
• Operate Mode: The Three Single Phase
• Type: Electromechanical
• Certification: ISO9001, CCC, Ce and RoHS
• Brand: Jk
• Step Angel: 1.8degree
• Motor Length: 38mm
• Current: 0.6A
• Motor Weight: 0.08kg
• Transport Package: Export Carton
• Specification: CE/ROHS/ISO9001
• Trademark: JK
• Origin: China
• HS Code: 8501109990
• Production Capacity: 200, 000PCS/Month
• Package Size: 30.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 0.100kg

Product Description

20mm 0.6A 2N.cm 4leads 1.8° Nema8 stepper motor

 

The hybrid stepper motor is a combination of variable reluctance and a permanent magnet motor. hybrid stepper motors provide higher torque with smaller step angles and have better dynamic properties.

 

General 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 1 minute
• 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	Motor Weight
	( °)	(L)mm	A	Ω	mH	g.cm	No.	Kg
JK20HS30-0604	1.8	30	0.6	6.5	1.7	180	4	0.06
JK20HS33-0604	1.8	33	0.6	6.5	1.7	200	4	0.07
JK20HS38-0604	1.8	38	0.6	10	5.5	300	4	0.08
JK20HS42-0804	1.8	42	0.8	5.4	1.5	400	4	0.09

 

Matching Stepper Motor Driver: JK0220

 

Wiring Diagram:

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 the lower speed.
• Lower stepping rate.

 

Stepper Motor Applications

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