Woodward 9905-460f驱动器 PDF资料
1.产 品 资 料 介 绍：
Woodward 9905-460F 是 ProAct Model IV 系列中的驱动模块，用于将控制信号转换为执行器动作，驱动发动机燃油油门或工业阀门。
产品特点
四通道独立闭环控制，每通道最大输出电流 0.5 A，适配多种执行器。
供电 24 V DC（范围 18–32 V），带过压与反接保护。
支持速度、功率、负载分配及无功功率调节等控制模式。
通信可选 RS-485（Modbus RTU）或 CANopen，便于远程监控。
工作温度 -40℃ 至 +80℃，防护等级 IP20（面板安装后可达 IP54）。
应用领域
工业发电机组调速与负载分配。
燃气轮机燃料控制。
柴油发动机油门执行器驱动。
船舶推进系统控制。
分布式能源并网发电。
石化行业流程阀控制。
冶金行业动力设备调速。
压缩机驱动发动机控制。
老旧 ProAct 系统驱动模块替换。
工业阀门精确定位控制。
结尾
Woodward 9905-460F 驱动模块以多通道闭环控制和灵活通信配置为核心，适用于发电机组及工业发动机的调速执行场景，选型时需确认执行器电流需求及通信协议匹配。
2.英文详情介绍
Woodward 9905-460F is a drive module in the ProAct Model IV series, used to convert control signals into actuator actions to drive engine fuel throttle or industrial valves.
Product Features
Four channel independent closed-loop control, with a maximum output current of 0.5 A per channel, suitable for multiple actuators.
Power supply 24 V DC (range 18-32 V) with overvoltage and reverse protection.
Support control modes such as speed, power, load distribution, and reactive power regulation.
Communication options include RS-485 (Modbus RTU) or CANopen for remote monitoring.
The working temperature ranges from -40 ℃ to+80 ℃, with a protection level of IP20 (up to IP54 after panel installation).
Application Fields
Speed regulation and load distribution of industrial generator sets.
Gas turbine fuel control.
Diesel engine throttle actuator drive.
Ship propulsion system control.
Distributed energy grid connected power generation.
Process valve control in the petrochemical industry.
Speed regulation of power equipment in the metallurgical industry.
Compressor driven engine control.
Replacement of old ProAct system driver modules.
Accurate positioning control of industrial valves.
ending
The Woodward 9905-460F drive module is based on multi-channel closed-loop control and flexible communication configuration, suitable for speed control execution scenarios of generator sets and industrial engines. When selecting, it is necessary to confirm the actuator current requirements and communication protocol matching.
3.产品图片
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