NEMA23 57hm 0.9° 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.
• Excitation Mode: HB-Hybrid
• Function: Driving
• Number of Poles: No
• Type: Magnetic-Electric
• Certification: CCC, CE
• Brand: Lunyee
• Transport Package: Carton
• Specification: 1kg
• Trademark: lunyee
• Origin: China
• Production Capacity: 50000PCS/Year
• Package Size: 20.00cm * 30.00cm * 50.00cm
• Package Gross Weight: 20.000kg

Product Description

Item	Specifications
Step Angle	0.9°
Temperature Rise	80ºCMax
Ambient Temperature	-20ºCMax~+50ºC
Insulation Resistance	100MΩMin.,500VDC
Dielectric Strength	500VAC for 1 minute
Shaft Radial Play	0.02Max(450g-load)
Shaft Axial Play	0.08Max(450g-load)
Max.Radial Force	75N(20mm from th flange)
Max.Axial Force	15N

 

Model No	Step Angle (°)	Rated Voltage (V)	Rated Current (A)	Phase Resistance	Phase Inductance   (mH)	Holding Torque (Kg.cm)	Detent Torque (g.cm Max)	Rotor Inertia (g.cm²)	Motor Length  (mm)	Leads  No.	Motor Weight (Kg)
				(Ω)
57HM41-1006	0.9	4.2	1	4.2	6	3.9	210	120	41	6	0.45
57HM41-2006	0.9	2.4	2	1.2	2.1	3.9	210	120	41	6	0.45
57HM51-0604	0.9	6.6	0.6	11	33	8	260	240	51	4	0.56
57HM51-1704	0.9	6.8	1.7	4	14	7.5	260	240	51	4	0.56
57HM56-2006	0.9	3.3	2	1.65	4.5	10	400	300	56	6	0.7
57HM56-3004	0.9	2.7	3	0.9	3.5	10	400	300	56	4	0.7
57HM56-4204	0.9	1.7	4.2	0.4	1.5	10.5	400	300	56	4	0.7
57HM64-1004	0.9	7.8	1	7.8	29.2	12	500	380	64	4	0.85
57HM64-4204	0.9	1.8	4.2	0.43	1.6	13	500	380	64	4	0.85
57HM76-1006	0.9	8.6	1	8.6	23.2	13.5	680	440	76	6	1.05
57HM76-3004	0.9	3.6	3	1.2	4.5	15	680	440	76	4	1.05
57HM76-4204	0.9	2.1	4.2	0.51	2.4	18	680	440	76	4	1.05