Description
The IG42E-104K Planetary DC Geared Motor is a heavy-duty, ultra-high-torque actuator imported from an established Taiwanese manufacturer renowned for exceptional quality and durability. Built around an efficient epicyclic (planetary) gear train with a high 104:1 gearhead ratio, this motor delivers the low backlash, exceptional torque density, and smooth power transmission required for demanding robotics and automation applications. Housed in a robust 42mm diameter metal gearbox, this 12V model provides massive mechanical advantage, significantly outperforming smaller 32mm alternatives.
Operating at a controlled 63 RPM with an incredible rated torque of 196 N-cm, this motor is driven by a brushed permanent magnet DC motor drawing up to 5.5A. It features an integrated single-channel encoder providing real-time rotational feedback (120 PPR) for accurate speed and positioning control in closed-loop systems. Extensively bench-tested at the warehouse for its extreme pushable limits, the IG42E-104K ensures dependable, professional-grade performance for heavy-duty automation and robotics projects.
Note: Product images are for reference only. The actual product may vary slightly in appearance or dimensions.
Key Features
- High-Efficiency Planetary Gearbox: Precision metal epicyclic gearing ensures low mechanical backlash, high torque capacity, and smooth power delivery under heavy loads.
- Robust 42mm Form Factor: Larger diameter robust housing designed to handle rigorous mechanical stress and continuous workloads.
- Massive Torque Output: Delivers an extraordinary 196 N-cm of rated torque at 63 RPM, making it ideal for heavy-load drive and lifting systems.
- Integrated Encoder Feedback: Equipped with a built-in single-channel encoder (120 PPR) for real-time speed and rotational position tracking.
- Reversible & Variable Speed: Brushed permanent magnet DC motor supports bidirectional control and easy speed regulation via PWM drivers.
Benefits
- Precise Closed-Loop Control: Encoder integration allows for accurate speed regulation and position counting in autonomous applications.
- Superior Mechanical Advantage: High gear reduction ratio provides immense pulling and lifting power for demanding payloads.
- Reliable Under Heavy Load: Planetary gear distribution prevents premature gear stripping under repetitive operational stress.
- Proven Taiwanese Craftsmanship: Manufactured to strict standards and rigorously tested for extreme operating limits.
Applications
- Heavy-Duty Mobile Robots: Ideal drive-motor solution for large autonomous rovers, combat robots, and tracked platforms requiring high torque.
- Industrial Automation & Conveyors: Perfect for driving automated production lines, heavy sorting systems, and material handling mechanisms.
- Custom Actuators & Mechatronics: Excellent for multi-axis mechanisms, automated winches, heavy lifting arms, and motorized fixtures.
- STEM Education & R&D: A robust platform for advanced engineering projects requiring high torque output and encoder feedback.
Package Includes
- 1 x IG42E-104K Planetary 12V DC Geared Motor (63 RPM, 196 N-cm with Encoder)
Specifications
| Parameter | Specification |
|---|---|
| Model Series | IG42E-104K |
| Item Type | Planetary DC Geared Motor with Encoder |
| Rated Voltage | 12V DC |
| Rated Speed | 63 RPM |
| Rated Torque | 196 N-cm |
| Rated Current | 5.5A |
| Gearbox Diameter | 42 mm |
| Gear Ratio | 104:1 (Approx. 4.334) |
| Gear Material | All-Metal Gears |
| Motor Type | Brushed Permanent Magnet DC Motor |
| Encoder Feedback | Single Channel Encoder (120 PPR) |





