REXROTH VT-HNC100-1-22W-08-C-0是力士乐VT-HNC100系列经典单轴数字电液控制器，作为液压伺服阀与比例阀专用控制单元，负责油缸闭环调节，适配各类高精度液压成型设备。

REXROTH VT-HNC100-1-22W-08-C-0 is a classic single-axis digital electro-hydraulic controller of Rexroth VT-HNC100 series. It serves as dedicated control unit for hydraulic servo and proportional valves, realizing cylinder closed-loop regulation for high-precision hydraulic forming equipment.

支持位置、速度、压力、力模式及复合控制，接收编码器与模拟量传感器反馈，动态响应优异，多用于液压压机、压装、材料测试设备，属于停产备件。

It supports position, speed, pressure, force and compound control, encoder and analog feedback, excellent dynamic response. It is obsolete spare for hydraulic press, press-fit and material test equipment.

Main Specifications 技术参数

• 1. Product Series / 产品系列：REXROTH VT-HNC100 Hydraulic Axis Controller Series

• 2. Part Numbers / 型号编码：VT-HNC100-1-22W-08-C-0

• 3. Function Type / 类型：Digital Electro-Hydraulic Axis Controller 数字电液轴控制器

• 4. Key Features / 特性：Servo valve drive, multi-mode control, encoder + analog feedback, analog setpoint

• 5. Compatibility / 配套：Hydraulic servo valve, displacement encoder, pressure sensor, PLC

Core Functions 核心功能

• 1. 液压伺服阀闭环驱动，可自由切换位置、速度、压力、力控制模式。
  Closed-loop servo valve drive, freely switchable position, speed, pressure and force control modes.

• 2. 位置压力复合控制，满足压装、成型工艺先定位后保压的工艺需求。
  Position-pressure compound control for locate-and-hold pressing and forming processes.

• 3. 编码器、模拟量双路反馈接口，适配位移、压力、力传感器信号。
  Dual feedback interfaces for encoder and analog signals from displacement, pressure and force sensors.

• 4. 模拟量设定指令输入，可由上位PLC输出给定信号实现轴同步控制。
  Analog setpoint input, accepts command signals from PLC for synchronized axis control.

• 5. 内置故障检测与限位监控，超限自动锁止输出，保护液压机构。
  Built-in fault and limit monitoring, output interlock to protect hydraulic actuators.

Application Scenarios 应用场景

• 1. 液压冲压机、油压机、金属成型设备单轴伺服闭环控制。
  Single-axis servo closed-loop control for hydraulic stamping, pressing and metal forming machines.

• 2. 轴承、衬套压装机，精密压装力与位移曲线监控。
  Force and displacement curve monitoring for bearing and bushing press-fit equipment.

• 3. 材料试验机、疲劳测试台，实现力或位移恒定加载。
  Constant force or displacement loading for material test benches and fatigue testers.

• 4. 原有VT-HNC100同系列控制器一对一替换、老液压设备改造。
  Direct spare replacement and retrofit for existing VT-HNC100 hydraulic controllers.

• 5. 海外液压成套装备EPC项目伺服控制备件储备。
  Servo control spare stock for overseas hydraulic machinery EPC projects.

FAQ 常见问答

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