
( Brand: Rexroth ), ( Manufacturer Part Number: VT11118-11 ), ( Model: R900211788 ), ( Type: Amplifier )
The Rexroth VT11118-11 amplifier, part number R900211788, is a versatile and powerful hydraulic control component designed for various industrial applications. This amplifier is part of Bosch Rexroth's Valve Technology Series, which is renowned for its high performance, reliability, and energy efficiency.
The VT11118-11 amplifier is a pressure compensated, directional control valve with integrated hydraulic amplifier functions. It can be used for pressure and flow control applications, such as load holding, position control, and pressure boosting. This amplifier is suitable for operating pressures up to 10,000 psi (689 bar) and flows up to 125 gpm (472 lpm).
The amplifier features an integrated pressure compensator that maintains constant pressure at the actuator, regardless of variations in pressure drop or flow rate. It also comes with a built-in non-return valve that prevents backflow and ensures directional control. The VT11118-11 amplifier is designed for easy integration into hydraulic systems, with connection ports for pressure in, pressure out, flow in, and flow out.
The amplifier housing is made of cast iron, ensuring durability and resistance to harsh environments. It also comes with an integrated breather, which prevents the ingress of moisture and contaminants. The amplifier is equipped with a pressure relief valve, which protects against overpressure situations and ensures safe operation.
The VT11118-11 amplifier is also characterized by its high energy efficiency, thanks to its intelligent control algorithms and low power consumption. It is available in various electrical and hydraulic configurations, including voltage ranges from 24 V to 480 V and various mounting options.
In summary, the Rexroth VT11118-11 amplifier, part number R900211788, is a robust and versatile hydraulic control component suitable for a wide range of industrial applications. It offers pressure and flow control, pressure compensation, and directional control functions, all in a compact and efficient design. Its rugged cast iron housing, integrated breather, and pressure relief valve ensure safe and reliable operation in harsh environments.
a. High Power Density: With a power output of 11 kW, this amplifier is suitable for heavy-duty industrial applications.
b. Versatile: This amplifier can be used in various industries such as automation, transportation, and machine tool application.
c. Reliable: Rexroth is a reputable brand known for its durable and high-performance industrial components.
d. Energy Efficient: The amplifier features an energy-efficient design, which can help reduce operational costs.
e. Compact Design: The VT11118-11 amplifier has a compact design, making it easier to install and integrate into various systems.
2. Cons:a. Cost: The price point of this amplifier may be high for some users, especially for those seeking a replacement for a smaller system.
b. Complexity: This amplifier may require specialized knowledge and tools for installation, repair, and maintenance.
c. Size: Despite its compact design, the amplifier still requires a significant amount of space for installation, which may be a concern for users with limited space.
Conclusion:The Rexroth VT11118-11 amplifier R900211788 is a high-performance and reliable component suitable for heavy-duty industrial applications. Its versatility, energy efficiency, and compact design make it an attractive option for users seeking to upgrade or repair their existing systems. However, its high cost, complexity, and size may be drawbacks for some users. Ultimately, the decision to purchase this amplifier will depend on the specific requirements and budget of the user.
Recommendation:If you are in need of a high-performance industrial amplifier for heavy-duty applications and have the budget and resources to install, maintain, and repair it, then the Rexroth VT11118-11 amplifier R900211788 is an excellent choice. However, if you are seeking a more cost-effective solution or have limited space or expertise, you may want to consider alternative options with lower power output or more compact designs.
Functionality is UNKNOWN. Item has not been opened or disassembled. Shipping Method: USPS or Fed Ex. Sale Includes: REXROTH VT11118-11 Amplifier R900211788, For Parts/ Repair.
Sorry, no other parts or accessories included. Cosmetic condition: This item is in good condition cosmetically. There are some minor scratches, scuffs, and/or blemish es on the item. Function: This item is for PARTS/ REPAIR.
It has not been tested. Condition of internal components is unknown. Only items shown in pictures are included. Please see pictures for more detail.