NEMA8 1.8° 2-Phase Hybrid Stepper Motor

Name: NEMA8 1.8° 2-Phase Hybrid Stepper Motor
Availability: InStock

Experience smooth, powerful motion with this 250W 24V DC wheelchair motor. Featuring a NEMA8 1.8° 2-Phase Hybrid Stepper Motor, this motor provides unsurpassed control making it ideal for wheelchairs or other applications requiring high precision and accuracy. Get ready to experience superior power, precision, and performance!

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Model Type

Temperature Rise()80℃ Max

Ambient Temperature()-20

Insulation Resistacne()100M ΩMin.,500VDC

SPECIFICATIONS

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 Weight
Model No	Angle (°)	(V)	(A)	(Ω)	Phase Inductance (mH)	Holding Torque (g.cm)	Rotor Inertia (g.cm²)	Motor Length (mm)	No.	(g)
20HS28-0204	1.8	4.6	0.2	23	8.2	140	2.5	28	4	50
20HS30-0506	1.8	5.75	0.5	11.5	1.7	180	2.8	30	6	60
20HS33-0604	1.8	3.9	0.6	4.5	1.6	180	3.2	33	4	70
20HS38-0604	1.8	6	0.6	10	5.5	260	3.6	38	4	80
20HS42-0804	1.8	1.2	0.8	1.5	5.4	300	4	42	4	90

Electrical Specification:

Manufacturer Part Number: 20HS
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 1.4-3Ncm(2-4.3oz.in)
Rated Current/phase: 0.2-0.8A
Phase Resistance: 1.7-8.2mH
Inductance: 8mH ± 20%(1KHz)

Physical Specification:

Frame Size: 20 x 20mm
Body Length: 28mm
Shaft Diameter: Φ4mm
Shaft Length: 10mm
D-cut Length: 7mm
Number of Leads: 4
Lead Length: 300mm
Weight: 50-90g

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Product Feature

High Precision

Provides a step angle of 1.8°, ensuring high precision and accuracy in positioning applications.

Compact Size

Designed with a compact form factor, making it suitable for applications with limited space.

High Torque Output

Delivers substantial torque despite its small size, making it versatile for various tasks.

Efficient Performance

Operates efficiently with minimal heat generation, enhancing its longevity and reliability.

Durable Construction

Constructed with high-quality materials to withstand rigorous industrial environments.

Low Vibration and Noise

Engineered to operate with low vibration and noise, ensuring smooth and quiet operation.

Easy Integration

Compatible with standard NEMA8 mounting, simplifying integration into existing systems.

Product Applications

3D Printers

Ideal for use in 3D printers, providing precise movement and positioning for high-quality prints.

Medical Devices

Suitable for medical devices that require accurate and reliable motion control.

Robotics

Perfect for robotic applications, offering precise control in a compact form factor.

Automation Systems

Can be used in various automation systems for precise and controlled movement.

CNC Machines

Applicable in CNC machines for accurate positioning and efficient machining.

Textile Equipment

Useful in textile machinery for precise control of movements and operations.

Laboratory Instruments

Ideal for laboratory instruments that require precise and reliable motion control.

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