Digital guide
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Woodward 5463-372
Product Name: 505 Series Single/Dual Actuator Digital Turbine Controller
Product Introduction: High end microprocessor based intelligent turbine controller, specially developed for industrial steam turbine, gas turbine and turbo expander, integrate speed control, load control, inlet valve control and process parameter regulation into one, support single or dual actuator driving.
Detailed content
Technical Specifications:
Working power: 18VDC～32VDC, maximum power consumption 40W
Speed signal input: MPU magnetic pickup speed sampling, wide frequency adaptive
Analog input: Multiple 4～20mA standard process signal access
Control output: Dual channel 4～20mA proportional actuator drive output
Communication protocol: Standard Modbus RTU, RS232/RS485 dual communication interface
Control loop: Built-in multi set PID independent regulation loop
Functional Features:
Dual working mode switching: constant speed control and process pressure/temperature control
Support turbine cold start, warm start and hot start automatic control logic
Integrated overspeed trip protection, surge protection and load limit protection
Support local panel parameter setting and upper computer remote configuration
Historical fault record and operation data trend recording, convenient for equipment maintenance
Adaptive PID parameter tuning, automatically match different turbine unit characteristics
Redundant signal sampling design, improve system operation reliability
Application Scenarios:
Industrial medium and small steam turbine unit
Chemical industry turbo expander and compressor drive turbine
Combined cycle power plant auxiliary turbine control
Paper making, metallurgy and textile industry waste heat power generation turbine
Energy saving transformation of industrial steam power equipment
