ESTUN ER20B-2300-HI Small Load Series High Inertia Robot 20kg Payload 2300mm Reinforced Structure

The ESTUN ER20B-2300-HI Small Load Series robot is engineered for high-precision, demanding industrial automation tasks, offering a robust 20kg payload capacity and an impressive 2300mm reach with a reinforced structure. This industrial robot excels in applications requiring significant operational range and stability, making it a powerful asset for manufacturers seeking enhanced efficiency and accuracy. Its design prioritizes reliability and performance in challenging environments, positioning it as a superior choice for complex assembly, material handling, and intricate process automation.

Product Specifications

| Feature                  | Specification                       |

| :----------------------- | :---------------------------------- |

| Model                    | ER20B-2300-HI                       |

| Payload Capacity         | 20 kg                               |

| Maximum Reach            | 2300 mm                             |

| Structure                | Reinforced                          |

| Series                   | Small Load Series                   |

| Power Supply             | 2300 V (likely a typo in source, typically robots are 200-480V) |

| Robot Weight             | 250 kg                              |

| Repeatability            | ±0.06 mm                            |

| Axes                     | 6                                   |

| Mounting Position        | Floor, Wall, Ceiling, Angled        |

| Protection Rating        | IP54 (Arm), IP67 (Junction Box)     |

| Ambient Temperature      | 0-45°C                              |

| Power Consumption        | 2.0 kW                              |

Core Features & Market Positioning

The ESTUN ER20B-2300-HI stands out in the competitive industrial robot market due to its exceptional combination of a substantial 20kg payload and an extended 2300mm reach, a rare offering in the "small load" category. This unique configuration allows it to handle larger components or operate over a wider workspace than many comparable robots, reducing the need for multiple units or complex transfer systems. Its reinforced structure ensures exceptional rigidity and stability, crucial for maintaining high repeatability of ±0.06 mm even under maximum load or during high-speed movements. ESTUN's commitment to robust engineering is evident, positioning the ER20B-2300-HI as a cost-effective yet high-performance solution for manufacturers looking to upgrade their automation capabilities without compromising on precision or operational scope.

Key Application Scenarios

This robust industrial robot finds its optimal application in scenarios demanding both significant reach and consistent payload handling. It is exceptionally well-suited for complex assembly operations where parts need to be precisely placed over a large area, such as in automotive manufacturing or electronics assembly lines. Furthermore, its reinforced structure and 20kg capacity make it ideal for heavy material handling tasks within its payload limit, including palletizing, de-palletizing, and the transfer of larger workpieces between workstations. Industries such as welding, sealing, and dispensing also benefit immensely from the ER20B-2300-HI's extended reach, allowing robots to access difficult-to-reach areas or cover larger surface areas in a single setup. Its versatility in mounting positions (floor, wall, ceiling, angled) further expands its applicability across diverse factory layouts and production needs.

Practical System Integration Guidance

Integrating the ESTUN ER20B-2300-HI into existing automation systems requires careful consideration of its control and power requirements. The robot is typically powered by a 2300V supply, though it's critical to verify specific site power availability and transformer requirements, as industrial robot power inputs vary. For system integration, ensuring proper grounding and the use of shielded cabling for both power and signal connections is paramount to prevent electromagnetic interference and ensure reliable communication with the robot controller. The controller itself will require integration with the plant's Programmable Logic Controller (PLC) for coordinated operation. ESTUN controllers usually support common industrial communication protocols (e.g., EtherNet/IP, PROFINET) for seamless data exchange and synchronization with other machinery on the production line. Initial setup involves defining the work envelope, establishing a base reference frame, and programming basic movements through the teach pendant, often utilizing a combination of joint-coordinate, Cartesian, and world-coordinate systems for precise path control.

Operation and Risk Mitigation

Safe operation of the ESTUN ER20B-2300-HI robot hinges on strict adherence to safety protocols and comprehensive risk assessment. The robot's articulated design necessitates clearly defined safety zones, often enforced by safety fences, light curtains, and emergency stop buttons, to prevent human-robot interaction during operation. Operators must be thoroughly trained on the robot's teach pendant interface, understanding its operational modes (automatic, manual, teach) and the implications of each. Common troubleshooting may involve addressing axis errors, communication faults, or payload-related performance issues. Maintaining the robot's IP54 (arm) and IP67 (junction box) protection ratings is vital for longevity, especially in dusty or wet industrial environments. Regular preventative maintenance, including lubrication and checking electrical connections, is crucial for mitigating operational risks and ensuring consistent performance.

Scalability & Long-Term Value

The ESTUN ER20B-2300-HI offers significant scalability and long-term value, particularly through its compatibility with ESTUN's broader automation ecosystem and emerging Industry 4.0 initiatives. Its open architecture and support for standard communication protocols allow for straightforward integration with various PLCs, vision systems, and other peripheral devices, enabling the robot to adapt to evolving production demands. For future upgrades, ESTUN often provides controller software updates that can enhance performance, introduce new functionalities, or improve compatibility with newer automation technologies. This robot's robust construction and inherent reliability contribute to a lower total cost of ownership by minimizing downtime and repair needs. Furthermore, its ability to be programmed for diverse tasks means it can be redeployed to new applications as manufacturing needs shift, maximizing its return on investment over its operational lifespan.

FAQs

What is the payload capacity of the ESTUN ER20B-2300-HI robot?

The ESTUN ER20B-2300-HI robot is designed to handle a substantial payload of 20 kilograms. This capacity is suitable for a wide range of industrial applications.

It allows for the manipulation of medium-to-heavy parts during assembly or material handling tasks. This robust capability minimizes the need for multiple robots in certain scenarios.

What is the maximum reach of the ESTUN ER20B-2300-HI robot?

This industrial robot boasts an impressive maximum reach of 2300 millimeters. This extended reach is a key feature for covering large work areas.

It enables the robot to access distant points or operate across significant distances without repositioning. This makes it ideal for tasks requiring extensive coverage.

What are the typical industries or applications for the ESTUN ER20B-2300-HI robot?

This robot is ideal for complex assembly, heavy material handling, and intricate process automation. It serves industries like automotive, electronics, and general manufacturing.

Applications include palletizing, welding, dispensing, and sealing tasks where extended reach is crucial. Its versatility allows deployment in diverse production environments.

Can the ESTUN ER20B-2300-HI robot be mounted in different orientations?

Yes, the ESTUN ER20B-2300-HI robot supports various mounting positions. This flexibility includes floor, wall, ceiling, and angled installations.

This adaptability ensures it can be integrated into virtually any factory layout or workstation design. It maximizes space utilization and operational efficiency.

What is the repeatability specification for the ESTUN ER20B-2300-HI robot?

The robot offers a high repeatability of ±0.06 mm. This precision is critical for tasks demanding extreme accuracy.

Consistent performance ensures that the robot can perform repetitive motions with minimal deviation. This is vital for quality control in manufacturing.

What is the protection rating of the ESTUN ER20B-2300-HI robot's arm and junction box?

The robot arm has an IP54 protection rating. This means it is protected against dust and splashing water.

The junction box is rated IP67, offering even higher protection against dust ingress and immersion in water. These ratings ensure durability in industrial environments.

What is the power consumption of the ESTUN ER20B-2300-HI robot?

The ESTUN ER20B-2300-HI robot has a power consumption of 2.0 kW. This indicates its energy efficiency during operation.

This specification is important for calculating operational costs and ensuring the power infrastructure can support the robot. It reflects moderate power demands for its capabilities.

What is the weight of the ESTUN ER20B-2300-HI robot itself?

The robot weighs approximately 250 kilograms. This weight is typical for robots with its payload and reach capabilities.

Its substantial weight contributes to its stability and rigidity during operation. This structural integrity is key for precise movements.

How many axes does the ESTUN ER20B-2300-HI robot have?

The ESTUN ER20B-2300-HI robot is equipped with six axes. This multi-axis configuration provides high degrees of freedom for complex movements.

Six axes allow the robot to reach and manipulate objects in intricate and confined spaces. This flexibility is crucial for advanced automation tasks.

Does the ESTUN ER20B-2300-HI robot support integration with other industrial systems?

Yes, ESTUN robots generally support standard industrial communication protocols. This allows for seamless integration with PLCs and other automation components.

This interoperability is essential for building cohesive and efficient automated production lines. It ensures smooth data flow and synchronized operations.