1.8degree 28mm NEMA 11 Small Stepper Motor Ventilator Motor CNC Stepper Motor Kit

• Application: Printing Equipment
• Speed: Low Speed
• Number of Stator: Two-Phase
• Excitation Mode: HB-Hybrid
• Function: Control
• Number of Poles: 2
• Operate Mode: The Three Single Phase
• Type: Magnetic-Electric
• Certification: ISO9001, Ce RoHS
• Brand: Jkongmotor
• Transport Package: Export Carton
• Origin: China
• HS Code: 8501109990
• Production Capacity: 100000PCS/Month

Product Description

1.8 degree 28mm(NEMA11) 2 Phase hybrid  stepper motor

Specification:

Item	Specification
Step Angle	1.8°
Temperature Rise	80ºC max
Ambient Temperature	-20ºC~+50ºC
Insulation Resistance	100MΩ Min.,500VDC
Dielectric Strength	500VAC for 1minute
Shaft Radial Play	0.02Max. (450g-load)
Max.radial force	28N (20mm from the flange)
Max. axial force	10N

 

Model No.	Step Angle	Motor Length	Current/phase	Resistance/phase	Inductance/phase	Holding torque	# of leads	Rotor inertia	Weight
	°	mm	A	Ω	mH	g.cm	No	g.cm^2	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

 

 



Drawing: