20mm Mini Stepper Motor with High Torque for 3D Printer

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Technical Specifications

Model Number: JK20HS30-0506

Type: NEMA8 Hybrid Stepper Motor

Phase: 2 Phase

Lead Wire: 6 Wires

Step Angle: 1.8 degree

Motor Height: 30mm

Current: 0.5A

Resistance: 11.5 Ω

Inductance: 1.7 mH

Motor Weight: 0.06Kg

Holding Torque: 180g.Cm

Certifications: CE, RoHS, ISO9001

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Product Features

1.8 degree Size 20mm Hybrid stepper motor, specifically designed as a 3D Printer stepper motor. This NEMA8 stepping motor offers a compact size and high precision for automated motion control.

High efficiency and low noise operation
Reliable 2-phase hybrid structure
CE and RoHS approved quality standards
Custom design versions available for development

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Wide Applications

This stepper motor is suitable for a wide range of precision equipment:

Robots & Automation

Medical Instruments

3D Printers & CNC Routers

Electronic Automatic Equipment

Advertising & Lighting Equipment

Textile Machinery

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Detailed Data Sheet

Model No.	Step Angle	Length	Current	Resistance	Inductance	Torque	Leads	Weight
Model No.	(°)	(L)mm	A	Ω	mH	g.cm	No.	Kg
JK20HS30-0506	1.8	30	0.5	11.5	1.7	180	6	0.06

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Product Display

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Production Environment

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Frequently Asked Questions

Q1: What are the primary applications for the NEMA8 mini stepper motor? A1: This motor is ideal for 3D printers, medical instruments, robotics, and small-scale CNC routers due to its compact 20mm size and precise 1.8-degree step angle.

Q2: Does this motor comply with international quality standards? A2: Yes, the motor is fully certified with CE, RoHS, and ISO9001 standards, ensuring high quality and environmental safety.

Q3: Can I request a customized version of this stepper motor? A3: Absolutely. We offer development services for customer-specific designs to meet your unique torque, speed, or wiring requirements.

Q4: What is the benefit of the 1.8-degree step angle? A4: A 1.8-degree step angle (200 steps per revolution) provides high-resolution positioning and smooth motion control, which is critical for precision tasks like 3D printing.

Q5: Is this motor suitable for high-speed operations? A5: Yes, the JK20HS30-0506 model is designed to perform efficiently at both low and high speeds, depending on the application and driver configuration.

Q6: What is the holding torque of this specific 20mm model? A6: This model provides a holding torque of 180g.Cm, making it powerful for its small footprint.