740E_VSD_5300LA

The following is a summary of information about 740E VSD 5300LA, combined with technical parameters, application scenarios, and market supply situation:
1、 740E VSD model
Product type
740E VSD is a variable speed drive produced by brands such as ABB or Siemens, used for motor speed control and suitable for industrial automation, pump loads, and other scenarios.
Key parameters
Power range: 0.75~75kW, supports three-phase 380V/480V input.
Control mode: V/F control or vector control, supporting Modbus/Profibus communication.
Features: Energy saving optimization, suitable for variable torque loads such as fans and water pumps.
2、 5300LA model
Product type
5300LA is a pneumatic actuator from KOSO (Japanese Tooling), commonly used to drive valves such as butterfly valves and ball valves.
Key parameters
Drive mode: Pneumatic (4-20mA signal feedback).
Pressure range: 0.4~0.7MPa, compatible with ANSI 150~600LB valves.
Application scenarios: Flow control in fields such as chemical engineering and energy.
3、 Combination application scenarios
740E VSD+5300LA can form a variable frequency speed control valve control system, for example:
In the chemical process, the pump speed is adjusted by a frequency converter, and the valve opening is controlled by a 5300LA actuator to achieve precise flow regulation.