Description
REXROTH LT353 (Order No. 0608750112) is a tightening spindle servo amplifier module within Bosch Rexroth’s 350 tightening system. It is primarily used to drive and control the motor of the tightening spindle, enabling high-precision tightening operations.
I. Product Overview
- Brand & Model: REXROTH LT353, Order No. 0608750112.
- System Affiliation: Bosch Rexroth 350 Tightening System.
- Product Type: Tightening Spindle Servo Amplifier Module.
REXROTH LT353 SERVO AMPLIFIER MODULE 0608750112
II. Key Functions
- Motor Driving & Control:
- The LT353 module provides power to the motor of the tightening spindle and precisely controls its rotational speed and torque to meet the requirements of various tightening processes.
- It supports multiple motor types, such as EC303 and EC304, depending on the application scenario and tightening requirements.
- High-Precision Tightening:
- Through advanced control algorithms and high-speed data acquisition, the LT353 module achieves high-precision tightening operations, ensuring that each bolt or nut is tightened to the predetermined torque value.
- It supports multiple tightening modes, including torque control and angle control, to adapt to different tightening process requirements.
- Real-Time Monitoring & Feedback:
- The module incorporates real-time monitoring capabilities to continuously track key parameters such as torque and angle during the tightening process and feed the data back to the control system.
- Upon detecting any anomalies or faults, the module immediately triggers an alarm mechanism to notify operators for timely handling.
- Fault Diagnosis & Protection:
- The LT353 module features comprehensive fault diagnosis functions, automatically detecting and locating fault points to facilitate quick troubleshooting by maintenance personnel.
- It supports multiple protection mechanisms, including overcurrent protection, overvoltage protection, and undervoltage protection, to ensure the safe operation of the module and motor.
III. Technical Specifications
- Input Voltage: Typically matches the voltage provided by the VM350 power module within the Bosch Rexroth 350 tightening system.
- Output Power: Varies depending on the motor type and tightening requirements, capable of meeting the driving needs of motors with different power ratings.
- Control Interface: Supports communication with the control system of the Bosch Rexroth 350 tightening system for remote monitoring and control.
- Operating Environment: Suitable for industrial field environments, with a certain degree of dust resistance, water resistance, and interference immunity.
IV. Application Scenarios
- Automotive Manufacturing: On automotive production lines, the LT353 module can be used to drive tightening guns for bolt tightening operations on engine and chassis components.
- Aerospace: In the aerospace sector, high-precision tightening operations are crucial for ensuring flight safety. The LT353 module meets the tightening requirements for aerospace components.
- Heavy Machinery: During the manufacturing of heavy machinery, tightening large components with high torque and precision control is necessary. The LT353 module provides stable power output and precise control.
V. Complementary Products
- SE352/SE352M Control Unit: Used to configure and control the LT353 module, enabling programming and monitoring of tightening processes.
- VM350 Power Module: Provides stable power input to the LT353 module.
- Tightening Spindle: Works in conjunction with the LT353 module to perform bolt tightening operations.
- Measurement Sensors: Such as the 2DMC, 3DMC, 4DMC, and 5DMC series measurement sensors, used to monitor torque and angle parameters in real-time during the tightening process.
