Here’s a detailed datasheet-style introduction for Rexroth VT-HNC100-1-23W-08-C-0 / R900959000, complete with technical specifications, industrial relevance, and recommended similar models:
⚙️ Rexroth VT-HNC100-1-23W-08-C-0 / R900959000
The Rexroth VT-HNC100-1-23W-08-C-0 with part number R900959000 is a high-performance hydraulic proportional valve control unit designed for precise industrial automation and mobile machinery applications. This compact yet robust unit integrates advanced electronic control with Rexroth’s hydraulic technology, enabling accurate flow and pressure regulation for industrial drives, presses, and complex production systems.

📑 Technical Datasheet
| Parameter | Description |
|---|---|
| Model | VT-HNC100-1-23W-08-C-0 |
| Rexroth Part Number | R900959000 |
| Category | Hydraulic proportional valve controller |
| Application | Industrial automation, presses, injection molding, mobile machinery |
| Nominal Voltage | 24 V DC |
| Current Consumption | 0.8–1.5 A depending on load |
| Control Signal | 0–10 V / 4–20 mA analog input |
| Output Flow | Up to 100 L/min |
| Pressure Rating | Up to 350 bar |
| Response Time | < 10 ms typical |
| Mounting | Direct panel or DIN rail integration |
| Communication Interface | CANopen, optional fieldbus modules |
| Protection Features | Overload, short circuit, thermal protection |
| Operating Temperature | -20°C to +60°C |
| Compliance | ISO 4401, CE certified, industrial-grade |
🔧 Key Features
- ✅ High-precision flow and pressure control for hydraulic systems
- ✅ Fast response and low hysteresis for dynamic industrial processes
- ✅ Compact and rugged design suitable for harsh industrial environments
- ✅ Integrated electronic feedback for real-time monitoring and control
- ✅ Fieldbus compatibility for remote operation and automation integration
🏭 Industrial Relevance
The Rexroth VT-HNC100-1-23W-08-C-0 is widely applied in modern manufacturing, automotive production lines, and mobile machinery, reflecting trends in Industry 4.0 automation and smart hydraulics. Recent industrial news highlights the increasing demand for high-precision hydraulic control units in factories adopting energy-efficient, automated production lines.
Hydraulic proportional valve controllers like this model are crucial for achieving accurate motion control, load balancing, and process reliability. In industrial presses, injection molding, and heavy machinery, these controllers optimize energy consumption, reduce mechanical wear, and improve overall system safety. The integration of electronic feedback and fieldbus communication also supports predictive maintenance strategies, minimizing unplanned downtime and operational costs.
🔌 Installation & Maintenance
- Ensure correct voltage supply and polarity during installation.
- Mount on vibration-free surfaces or DIN rail with proper torque specifications.
- Inspect hydraulic connections and clean fluid filters regularly.
- Verify analog signal calibration for accurate flow and pressure control.
- Periodically check electronic feedback and response times for consistent performance.
- Implement predictive monitoring using CANopen or fieldbus interfaces to detect anomalies early.
🌐 Recommended Similar Models
| Product Model | Description | Link |
|---|---|---|
| Rexroth VT-HNC100-1-30W-08-C-0 | Enhanced flow range proportional valve controller | 🔗 View |
| Rexroth VT-HNC50-1-15W-08-C-0 | Compact proportional controller for small hydraulic units | 🔗 View |
| Rexroth VT-EMC200 | Electronic motion controller for industrial presses | 🔗 View |
| Rexroth VT-HNC150-1-40W-08-C-0 | High-performance unit for mobile hydraulic machinery | 🔗 View |
| Rexroth VT-HNC100-1-23W-08-C-1 | Updated controller with fieldbus-ready interface | 🔗 View |
📦 Summary
The Rexroth VT-HNC100-1-23W-08-C-0 / R900959000 is a reliable, precise, and industrial-grade hydraulic control solution. Its robust design, fast response, and advanced electronic feedback make it ideal for modern automation and mobile machinery applications. As industries push toward smart manufacturing, energy efficiency, and predictive maintenance, Rexroth’s proportional valve controllers remain essential for maintaining accuracy, safety, and system reliability.
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