The Nidec Coronex (ER-P Series) is a high-precision harmonic drive gearbox developed by Nidec-Shimpo, a subsidiary of the Nidec Corporation. This series is engineered for applications requiring exceptional accuracy, compactness, and durability.
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⚙️ Key Features
Circulute Gear Profile: The Coronex series utilizes Nidec-Shimpo's proprietary 'Circulute' gear tooth profile, combining the concepts of 'circle' and 'involute.' This design enhances efficiency, reduces backlash, and minimizes noise.
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High Torque Capacity: The ER-P series offers rated output torques ranging from 245 Nm to 1, 274 Nm, depending on the model.
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Reduction Ratios: Available in reduction ratios of 1/59, 1/89, and 1/119, allowing for precise speed control.
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Compact and Lightweight: Designed to fit into tight spaces without compromising performance.
Zero Backlash: Ensures precise motion control, essential for applications like robotics and CNC machinery.
Hollow Input Shaft Compatibility: Facilitates direct mounting of motors, reducing the need for additional components.
🧰 Applications
The Coronex ER-P series is ideal for:
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Robotics: Used in robotic joints and actuators requiring high precision.
Machine Tools: Provides accurate indexing and positioning in CNC machines.
Packaging and Handling: Ensures precise control in automated packaging lines.
Medical Equipment: Drives for imaging systems and surgical robots.
Aerospace and Defense: Utilized in actuators and control systems.
🛠️ Technical Specifications
Model Rated Output Torque Reduction Ratio Size
025P 245 Nm 1/59 Compact
042P 500 Nm 1/89 Medium
080P 900 Nm 1/119 Large
130P 1, 274 Nm 1/119 Extra Large
