Description
Considered the “Big Brother” to the popular IG32 and IG42 series, the IG45-33K Planetary DC Geared Motor is a heavy-duty, ultra-high-torque industrial actuator engineered for demanding automation and robotics applications. Built around a robust 45mm diameter planetary (epicyclic) gearbox with a 33:1 gear ratio, this 24V motor delivers an incredible rated torque of 183 N-cm paired with a dependable 148 RPM rated speed. By omitting built-in encoders, the IG45 series provides exceptional torque density and industrial-grade power at a highly cost-effective price point.
Driven by a reliable brushed permanent magnet DC motor drawing 3.5A rated current, this motor is designed to handle intense mechanical loads with minimal backlash and high transmission efficiency. Every unit undergoes rigorous bench-testing at the warehouse for its extreme pushable limits, ensuring dependable, long-term performance. Whether you are building heavy mobile rovers, industrial automation systems, or high-torque mechanical drive assemblies, the IG45-33K provides unmatched muscle for your build.
Note: Product images are for reference only. The actual product may vary slightly in appearance or dimensions. Additionally, while the rated speed is 148 RPM, the RPM printed on the physical product label typically reflects the no-load speed.
Key Features
- High-Efficiency Planetary Gearbox: Precision metal epicyclic gearing ensures low mechanical backlash, high torque capacity, and smooth power transmission under heavy loads.
- Heavy-Duty 45mm Form Factor: Larger diameter robust housing designed to deliver significantly more power and torque than smaller 32mm and 42mm models.
- Massive Torque Output: Delivers an extraordinary 183 N-cm of rated torque at 148 RPM, making it ideal for heavy-load drive and lifting applications.
- Reversible & Variable Speed: Brushed permanent magnet DC motor supports bidirectional control and easy speed regulation via PWM drivers.
- Industrial Power Delivery: Engineered to sustain continuous operation in demanding environments without requiring complex encoder electronics.
Benefits
- Exceptional Cost-to-Torque Value: Delivers heavy-duty industrial performance without the added cost of integrated encoder feedback.
- Reliable Under Extreme Stress: Robust all-metal internal gearing distributes mechanical forces evenly, preventing premature gear wear or stripping.
- Versatile 24V Operation: Easily integrates with standard heavy-duty motor controllers, robot drivers, and 24V power supply systems.
- Rigorously Tested Quality: Verified for extreme operating limits to guarantee long-term operational durability.
Applications
- Heavy Mobile Robots & AGVs: Excellent high-torque drive motor for large autonomous rovers, combat robots, and heavy-duty wheeled platforms.
- Industrial Automation & Conveyors: Perfect for driving automated production lines, heavy-duty material handling, and sorting mechanisms.
- Custom Actuators & Mechatronics: Ideal for building powerful winches, automated lifting systems, heavy gates, and motorized fixtures.
- Robotics & Engineering Projects: A robust power source for advanced maker projects requiring high torque output.
Package Includes
- 1 x IG45-33K Planetary 24V DC Geared Motor (148 RPM, 183 N-cm)
Specifications
| Parameter | Specification |
|---|---|
| Model Series | IG45-33K |
| Item Type | Planetary DC Geared Motor |
| Rated Voltage | 24V DC |
| Rated Speed | 148 RPM (Note: Label may show no-load speed) |
| Rated Torque | 183 N-cm |
| Rated Current | 3.5A |
| Gearbox Diameter | 45 mm |
| Gear Ratio | 33:1 |
| Gear Material | All-Metal Gears |
| Motor Type | Brushed Permanent Magnet DC Motor |
