NEMA11 28HS 1.8° 2-Phase Hybrid Stepper Motor

• Application: Printing Equipment
• Speed: Constant 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.: NEMA11 28HS
• Excitation Mode: HB-Hybrid
• Function: Driving
• Number of Poles: No
• Type: Magnetic-Electric
• Certification: CCC, CE
• Brand: Lunyee
• Transport Package: Carton
• Production Capacity: 50000PCS/Year
• Package Size: 40.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 10.000kg

Product Description

Item	Specifications
Step Angle	1.8°
Temperature Rise	80ºCMax
Ambient Temperature	-20ºCMax~+50ºC
Insulation Resisitance	100M ΩMin.,500VDC
Dielectric Strength	500AVC for 1 minute
Shaft Radial Play	0.02Max(450g-load)
Shaft Axial Play	0.08Max(450g-load)
Max.Radial Force	28N(20mm from th flange)
Max.Axial Force	10N

 

Model No	Step	Rated Voltage	Rated Current	Phase Resistance	Phase Inductance   (mH)	Holding Torque (g.cm)	Rotor Inertia (g.cm²)	Motor Length  (mm)	Leads	Motor
	Angle	(V)	(A)	(Ω)					No.	Weigh(g)
	(°)
28HS28-0354	1.8	4.2	0.35	12	5.8	450	6	28	4	105
28HS28-0604	1.8	2.52	0.6	4.2	2.2	450	6	28	4	105
28HS32-0674	1.8	3.88	0.67	5.8	3.2	600	9	32	4	110
28HS32-0956	1.8	2.75	0.95	2.9	0.9	430	9	32	6	110
28HS45-0674	1.8	4.56	0.67	6.8	4.9	950	12	45	4	140
28HS45-0956	1.8	3.4	0.95	3.4	1.2	750	12	45	6	140
28HS51-0674	1.8	3.2	0.67	9.2	7.2	1200	18	51	4	200
28HS51-0956	1.8	4.4	0.95	4.6	1.8	900	18	51	6	200