
( Brand: Allen Bradley ), ( Part Type: Servo Drive ), ( Manufacturer Part Number: 1388B-AV20 )
The Allen-Bradley 1388B-AV20 Servo Drive is a versatile and high-performing servo drive solution designed for various automation applications. This drive, manufactured by Rockwell Automation, offers an impressive power rating of 10 kW continuous and 15 kW peak, making it suitable for handling heavy workloads and powering larger motors.
The 1388B-AV20 Servo Drive features a compact size with a depth of only 9.4 inches, making it an excellent choice for space-constrained installations. It comes equipped with an integrated servo amplifier and vector control technology, which enables high-precision motion control, accurate positioning, and fast response times. The drive supports a wide range of feedback devices such as encoders, resolvers, and Sin/Cos.
The 1388B-AV20 Servo Drive offers seamless communication and integration with various control systems, including Rockwell's RSLogix 5000 and Studio 5000 representational software, enabling easy programming, configuration, and tuning. This servo drive also supports both EtherNet/IP and ControlNet communication protocols, ensuring compatibility with various network architectures and facilitating smooth data exchange between drives and controllers.
The 1388B-AV20 Servo Drive boasts built-in safety functions such as safety position limit, safety torque limit, and safe torque off per SIL 3, as well as Category 3 performance level certification, ensuring efficient and reliable operation while maintaining safety standards. Additionally, the drive has a wide operating temperature range of -30 C to 70 C and is protected against harsh environments, making it suitable for rugged industrial applications.
This servo drive also offers various features for enhancing performance, such as adaptive tuning, which allows for automatic tuning of the drive and motor, and adaptive current control, which ensures accurate control of motors under load variations and constant torque transfer during motion. Furthermore, the drive supports multiple axes and motion profiles, providing flexibility and versatility for a range of automation applications.
The Allen-Bradley 1388B-AV20 Servo Drive ultimately delivers high-performance, reliability, and flexibility to industrial automation systems with its impressive power rating, compact size, integrated safety functions, and advanced communication and control capabilities.
The Allen Bradley 1388B-AV20 servo drive is a versatile and powerful automated motion control solution from Rockwell Automation. It is designed to deliver high-performance and precision in various industries such as manufacturing, packaging, and assembly lines. Here are the pros and cons of investing in this servo drive:
Pros:1. Versatile: The 1388B-AV20 servo drive can be utilized in a wide range of applications, including indexing tables, conveyor systems, and CNC machines due to its PowerFlex90 Series capabilities.
2. High-Speed Performance: With its 0.5-20 A continuous current rating and 5 amps peak current, it can efficiently handle fast motion control applications with minimal lag.
3. Tough Construction: This servo drive is built to withstand harsh industrial conditions as it operates in an ambient temperature range of -40 F to 140 F (-40 C to 60 C) and is protected with an IP20 rating.
4. Integration Capabilities: The Allen Bradley 1388B-AV20 servo drive has easy integration with Rockwell ControlLogix, CompactLogix, and MicroLogix PLCs due to its ControllerLink communication protocol.
5. Energy Efficiency: By employing constant torque vector control and regenerative energy recovery, this servo drive minimizes energy consumption and increases energy savings in your system.
6. Wide Input and Output Voltage Ranges: The 1388B-AV20 servo drive supports a wide range of input (120-277 VAC and 400V AC) and output (202-426 VDC) voltage options.
Cons:1. Cost: The Allen Bradley 1388B-AV20 servo drive comes with a higher price tag due to its sophisticated features, advanced capabilities, and high-performance specifications.
2. Complexity: Due to its advanced functionalities, the servo drive might require a higher level of expertise from the operator or maintenance personnel for installation, setup, and troubleshooting.
3. Size: The 1388B-AV20 servo drive has a larger size compared to other standard servo drives which may demand more cabinet space, potentially influencing the overall system design or installation considerations.
Conclusion:The Allen Bradley 1388B-AV20 servo drive is a high-performing and technologically advanced solution intended for applications requiring fast motion control, tough environmental conditions, and easy PLC integration. While it offers numerous advantages such as versatility, energy efficiency, and superior performance, it may demand additional investment and professional expertise for implementation and Operation.
Recommendation:If you are searching for a robust, powerful, and sophisticated servo drive system for industrial applications, the 1388B-AV20 from Allen Bradley would be an excellent choice. However, for simpler applications or if you have budget constraints, you can consider evaluating other standard servo drive offerings that suit your requirements more appropriately. Always ensure you weigh the benefits and the costs before making a purchase.
USED ALLEN BRADLEY 1388B-AV20 DC SERVO DRIVE SER.B 1388BAV20, B3/132 BB.