HEMM Linear 42mm Lead Screw Motor 1.8 Degree Non Captive Stepper Motor 12v Micro Nema 17 Micro Stepper Motor Linear Actuator

Product Description

HEMM 42mm Linear Lead Screw Motor - 12V Micro NEMA 17 Non-Captive Stepper Motor
High Precision Linear Actuator for Automation Applications

The HEMM 42mm Linear Lead Screw Motor is a versatile and precise stepper motor designed for linear motion control applications. Operating at 12V, this micro-sized NEMA 17 motor is equipped with a lead screw mechanism, ideal for driving linear actuators with high precision and smooth movement. Whether for robotics, automation systems, or other precise positioning applications, this motor provides exceptional performance, reliability, and efficiency.

Key Features:

• 1.8° Step Angle: Each step provides 1.8° of rotation with ±5% tolerance, ensuring smooth and accurate positioning.
• Two-Phase Operation: The 2-phase design allows for precise control of motion, offering reliable performance and minimal power loss.
• Rated Voltage: Designed to operate at 4.6V, making it suitable for low-voltage systems with minimal power consumption.
• Rated Current: Consumes 0.85A during normal operation, ensuring energy-efficient performance.
• High Holding Torque: Provides a holding torque of 0.28N·m (39.6 oz·in), ensuring the motor can hold position even under light load conditions.
• Durable and Safe: The motor features Class B insulation, ensuring high durability with temperature resistance up to 130°C, and a dielectric strength of 500V AC for 1 minute.
• Low Rotor Inertia: Rotor inertia of 38g·cm² (0.2 oz·in²) contributes to smooth and responsive motion with minimal lag or vibration.
• Linear Motion: Designed with a lead screw for linear motion applications, this motor is ideal for actuating precise movements in systems such as 3D printers, robotic arms, and CNC machines.
• Long Service Life: Engineered for reliability, this motor has a rated life of up to 5000 hours, ensuring long-lasting operation in demanding applications.
• Temperature and Humidity Tolerance: Operates in a wide ambient temperature range of -20°C to +50°C and can function in humidity levels from 15% to 90%.
• Lightweight Design: Weighs approximately 210g (7.4oz), making it ideal for applications where space and weight are limited.

Specifications:

• Step Angle: 1.8° ±5%
• Phases: 2
• Rated Voltage: 4.6 V
• Rated Current: 0.85 A
• Resistance: 5.4 ohm ±10% at 25°C
• Inductance: 9.6 mH ±20% at 1kHz, 1Vrms
• Holding Torque: 0.28 N·m (39.6 oz·in)
• Dielectric Strength: 500V A.C for 1 minute
• Insulation Resistance: ≥100 MΩ
• Insulation Class: Class B
• Temperature Rise: 80K Max
• Rotor Inertia: 38g·cm² (0.2 oz·in²)
• Net Weight: Approx. 210g (7.4oz)
• Ambient Temperature: -20°C to +50°C
• Ambient Humidity: 15% to 90%
• Life Expectancy: 5000 Hours

Applications:

• Linear Actuators: Ideal for applications requiring precise linear motion such as 3D printers, CNC machines, and robotic arms.
• Automation Systems: Perfect for use in automated equipment where controlled and accurate movement is essential.
• Robotics: Suitable for robots that require smooth, controlled linear motion for arms, grippers, or positioning systems.
• Home and Industrial Automation: Can be integrated into automated doors, adjustable tables, or conveyors for precise linear actuation.

Why Choose the HEMM Linear Lead Screw Stepper Motor?

• Precision Performance: With its 1.8° step angle and low rotor inertia, this motor provides high accuracy and smooth motion for linear applications.
• Energy Efficient: Operating at 4.6V and 0.85A, it provides efficient power use, making it ideal for battery-powered or low-energy systems.
• Long-lasting Reliability: Designed for durability, the motor's insulation class and high-quality components ensure extended service life, even in challenging environments.
• Compact & Versatile: Its micro design and compatibility with lead screws make it perfect for applications with limited space or those requiring precise, controlled movements.

Get Your HEMM 42mm Linear Lead Screw Motor Today!
Whether for your next automation project or robotic system, the HEMM 42mm Linear Lead Screw Motor delivers the performance, precision, and reliability you need. Perfect for driving linear actuators and enabling smooth, controlled motion in various applications.