Product Description:
The Micro DC Worm Gear Motor with Encoder – 12V 39RPM is a compact, high-precision, and high-torque motor designed for reliable performance in robotics and mechanical applications. Built with a horizontal stainless steel housing and a durable metal worm gearbox, this motor offers excellent strength, stability, and long service life.
Equipped with a magnetic encoder (7 PPR), it allows accurate speed and position feedback, making it ideal for projects requiring precise motion control. The self-locking worm gear design ensures that the motor maintains its position without external power, which is essential for robotics, automated systems, and devices needing safety or stability in holding torque.
With its 8mm output shaft length, compact size, and lightweight construction, this motor is a great choice for hobbyists, students, and engineers building two-wheel and four-wheel robotic platforms, rotating mechanical devices, automation projects, and precision DIY applications.
The motor is RoHS compliant, ensuring environmentally safe design and manufacturing standards.
Key Features:
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High precision and high torque worm gear reduction
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Self-locking function for secure positioning
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Integrated magnetic encoder (7 PPR) for feedback control
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Stainless steel horizontal housing for durability
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Compact and lightweight design for robotics and automation
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RoHS compliant and eco-friendly
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8mm shaft length
Specifications:
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Model: 1220WG-N20VA-603-EN 12V
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Gear Ratio: 1/603
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Voltage: 12V DC
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No Load Speed: 39 RPM
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Rated Speed: 27 RPM
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Rated Torque: 1.8 Kg.cm
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Stall Torque: > 3 Kg.cm
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No Load Current: 65 mA
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Rated Current: 0.15 A
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Stall Current: 0.4 A
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Gearbox Size: 18 × 12 × 10 mm
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Total Length: 39 mm
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Shaft Length: 8 mm
Attached files
