REXROTH VT3006S35R1比例控制卡 PDF资料
1.产 品 资 料 介 绍:
REXROTH VT3006S35R1 是博世力士乐生产的一款模拟放大器卡(比例控制卡),专门用于控制先导式比例方向阀和比例压力阀,是液压比例控制系统中的核心控制组件。
产品定位:模拟放大器卡,用于驱动和控制工业液压比例阀,实现精确的流量和压力调节。
配套阀门:专为 WRZ 系列比例方向阀、DBEP6 和 3DREP6 比例压力阀设计,完成阀芯位置的闭环控制。
供电电压:需外部 24V DC 直流供电,符合工业控制标准。
输出电流:最大输出电流 2.5A,可直接驱动比例电磁铁。
功率需求:功耗约 50VA,需确保电源有足够余量。
斜坡时间:集成 1 秒斜坡时间设定功能,用于平滑控制信号的上升和下降,减少系统冲击。
控制信号:接收 0 至 ±10V 模拟指令信号,与标准工业控制器输出兼容。
输出级类型:采用单端输出设计,可直接驱动比例阀的一侧电磁铁。
输入阻抗:2 kΩ,与典型模拟量输出模块匹配良好。
工作温度:支持 -25℃ 至 +70℃ 宽温工作范围,适应严苛工业环境。
防护等级:IP20,适合安装于通风良好的控制柜内。
产品状态:制造商已宣布停产。
应用领域:广泛用于需要精确液压控制的场合,如注塑机、压机、冶金设备等。
结尾
综上所述,REXROTH VT3006S35R1 作为一款专用比例放大卡,具备与力士乐比例阀精准匹配、输出驱动能力强、斜坡时间可设定等特点,是液压比例控制系统的核心组件。
REXROTH VT3006S35R1 is an analog amplifier card (proportional control card) produced by Bosch Rexroth, specifically designed for controlling pilot operated proportional directional valves and proportional pressure valves. It is the core control component in hydraulic proportional control systems.
Product positioning: Analog amplifier card, used to drive and control industrial hydraulic proportional valves, achieving precise flow and pressure regulation.
Supporting valves: specially designed for WRZ series proportional directional valves, DBEP6 and 3DREP6 proportional pressure valves, to achieve closed-loop control of valve core position.
Power supply voltage: requires external 24V DC power supply, in compliance with industrial control standards.
Output current: Maximum output current of 2.5A, can directly drive proportional electromagnet.
Power requirement: The power consumption is about 50VA, and it is necessary to ensure that the power supply has sufficient margin.
Slope time: Integrated 1-second slope time setting function, used to smooth the rise and fall of control signals and reduce system impact.
Control signal: Receive analog command signals from 0 to ± 10V, compatible with standard industrial controller outputs.
Output stage type: Adopting a single ended output design, it can directly drive one side electromagnet of the proportional valve.
Input impedance: 2 k Ω, well matched with typical analog output modules.
Working temperature: Supports a wide temperature range of -25 ℃ to+70 ℃, suitable for harsh industrial environments.
Protection level: IP20, suitable for installation in well ventilated control cabinets.
Product status: The manufacturer has announced production stoppage.
Application areas: Widely used in situations that require precise hydraulic control, such as injection molding machines, presses, metallurgical equipment, etc.
ending
In summary, REXROTH VT3006S35R1, as a specialized proportional amplifier card, has the characteristics of precise matching with Rexroth proportional valves, strong output drive capability, and adjustable slope time, making it the core component of hydraulic proportional control systems.

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