XM28HS Screw Stepper Motor Temperature Rise) 80℃Max Dielectric Strength): 500VAC For 1minute Shaft Axial Play) 0.08Max. (450g-Load)

1.8 ° 42HS two-phase hybrid stepper motor

General Specification:

(Item)	(Specifications)
(Step Angle)	1.8°
(Temperature Rise)	80℃max
(Ambient Temperature)	-20℃~+50℃
(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
28HS32-0424	1.8	32	0.4	11.9	6.7	600	4	9	0.11
28HS32-0504	1.8	32	0.5	11.4	7.4	600	4	9	0.11
28HS32-0674	1.8	32	0.67	5.6	3.4	600	4	9	0.11
28HS45-0674	1.8	45	0.67	6.8	4.9	950	4	12	0.14
28HS51-0674	1.8	51	0.67	9.2	7.2	1200	4	18	0.2
28HS51-1004	1.8	51	1.0	2.3	1.8	900	4	18	0.2

Above only for representative products, products of special request can be made according to the customer request.

Screw rod Specification:

Screw Diameter(mm)	Screw Lead(mm)	Screw Pitch(mm)	Travel per step(mm)	Screw Diameter(mm)	Screw Lead(mm)	Screw Pitch(mm)	Travel per step(mm)
Tr3.5	1	1	0.005	Tr6	2	1	0.01
	0.6096	0.6096	0.003		4	1	0.02
	2.4384	1.2192	0.0122		6	1	0.03
Tr5	1	1	0.005		12	2	0.06
	2	1	0.01

Dimensions:(/Unit=mm)

1,External Shaft motor /Nut: 1.POMPOM Nut

2./Copper Nut

2,Non Captive motor

接线图/Wiring Diagram:

Xingmai Motor is a Chinese enterprise dedicated to becoming a leading manufacturer in the micro-motor industry, focusing on R&D, design, and manufacturing. It has developed a comprehensive range of products, including permanent magnet geared stepper motors, permanent magnet PM stepper motors, permanent magnet synchronous geared motors, hybrid stepper motors, DC gear box motors, DC brushless motors, server motors, and automotive application motors. The company also offers integrated solutions for precision structure design, drive control design, and manufacturing. Its products have been successfully introduced and mass-produced in the household appliance industry, receiving high satisfaction from the market. Currently, Xingmai Motor is simultaneously promoting coordinated development in multiple fields such as automotive parts, intelligent industry, and sports and health.

Xingmai company located in the beautiful city of Changzhou, China. It has an independent R&D, manufacturing and sales system. The company implements standardized management and has a high-cleanliness modern standardized factory. It has more than 100 employees. In its start-up period, the annual motor shipment volume has reached over 10 million units. It has become a shining and competitive new star in the industry. Relying on its overall resources for continuous development, the company will strive to become a micro-motor system solution provider with strong comprehensive competitiveness, featuring information-based management, project-based R&D and large-scale production. 

Xingmai company constantly leverages its technological R&D and enterprise management advantages to provide customers with a wide range of high-quality, cost-effective micro-motor products and related solutions. Through cooperation with numerous clients, Xingmai will become a trusted strategic partner. In the future, Xingmai will offer more diverse and personalized products through continuous innovation management and resource integration, achieving mutual benefit and win-win results.