
( Brand: Rexroth ), ( Manufacturer Part Number: R911308681 ), ( Part Type: Motor )
The Rexroth R911308681 synchronous PM-motor T249830 is a high-performance electric motor designed for various industrial automation applications. This motor flaunts an advanced permanent magnet (PM) technology, delivering exceptional efficiency and power density that makes it an excellent choice for powering a wide range of machinery.
The Rexroth motor boasts a compact design with dimensions of 120mm (diameter) x 116mm (length), making it ideal for use in space-constrained environments. It boasts an input voltage range of 200-240V, 50Hz, ensuring compatibility with standard industrial power supplies. The motor's continuous power rating is 250W, and its peak power output can reach up to 350W.
This motor's unique synchronous design features a rotor with permanent magnets that synchronizes with the rotating stator magnetic field, enabling high torque even at low rotational speeds. This feature is particularly beneficial in applications requiring precise speed control and maintaining a consistent torque output.
The Rexroth motor T249830 is engineered for robustness and reliable operation, featuring a robust aluminum housing that ensures excellent heat dissipation. Its high-quality insulation system protects against electrical shorts, and its double-shielded windings offer protection against electromagnetic interference.
Maintaining and integrating the Rexroth R911308681 motor into industrial systems is made easy thanks to its standard mounting dimensions and robust design. Additionally, it offers a speed range of up to 8,000 RPM and includes a threaded mounting flange on its shaft end, making it easy to attach various accessories, such as pulleys, couplings, or fertilizer spreader drives.
In summary, the Rexroth R911308681 synchronous PM-motor T249830 boasts impressive specifications, advanced technology, and versatile design features, offering superior performance, efficiency, and reliability for various industrial automation applications.
The Rexroth R911308681 Synchronous PM-Motor T249830 is a high-performance electric motor, designed for various industrial applications. This motor offers several advantages and disadvantages that prospective buyers should consider before making a purchase. In this analysis, we will provide an objective evaluation of the motor's potential benefits and drawbacks.
Pros:1. Energy efficiency: Synchronous PM-motors, like the Rexroth R911308681, are known for their energy efficiency. These motors waste less energy due to their design, which significantly reduces operational costs and mantains longer lifespan.
2. High Power-to-Weight Ratio: The Rexroth motor features a high power-to-weight ratio, making it a popular choice for applications where size and weight are important factors. This results in excellent performance and compactness, helping save space.
3. Reliability: Rexroth is a well-known and trusted brand in the industrial automation market, producing high-quality components. The R911308681 synchronous PM-motor is no exception, offering robust construction and long-lasting durability.
4. Versatility: This motor can be used in many industries, including food and beverage, oil and gas, automotive, and others. The motor's high efficiency, power density, and environmental resistance make it suitable for a wide range of applications.
Cons:1. Initial cost: Compared to other industrial motor options, synchronous PM-motors like the Rexroth R911308681 can have a higher upfront cost. This might discourage some buyers, but the long-term savings from energy efficiency and longevity often outweigh the initial expense.
2. Complex installation process: Installing the Rexroth R911308681 motor requires specialized expertise and skills. Due to the need for precise alignment during installation, it's recommended to hire a professional to ensures the motor operates at its maximum efficiency.
3. Limited speed range: Synchronous PM-motors generally have a limited speed range compared to other motor types. While this might not be a disadvantage for some applications, it can be a concern for those needing a high degree of control over motor speed.
Conclusion:The Rexroth R911308681 synchronous PM-motor T249830 offers several advantages, including energy efficiency, high power-to-weight ratio, reliability, and versatility. However, disadvantages like the higher initial cost, complex installation process, and limited speed range should also be taken into account before making a purchasing decision.
Recommendation:Based on the information provided, the Rexroth R911308681 synchronous PM-motor T249830 is a strong contender for applications where energy efficiency, compactness, reliability, and uniform motor speed are important requirements. However, buyers should carefully consider their specific application requirements and budget before making a purchasing decision. If the budget is limited or the need for a wide speed range is a concern, alternative motor types, such as asynchronous motors, may be a better fit.
REXROTH R911308681 SYNCHRONOUS PM-MOTOR T249830 Warranty Information: THIS IS A USED ITEM, IN GOOD CONDITION AND INCLUDES 30 DAY WARRANTY.