Rexroth VT-HNC100-2-33/N-1-00/000 is a high-performance digital axis controller under Rexroth’s HNC (Hydraulic Numerical Control) product series, specifically developed to deliver precise motion regulation for hydraulic and electro-hydraulic axes in industrial automation. As a core component of Rexroth’s motion control ecosystem, Rexroth VT-HNC100-2-33/N-1-00/000 integrates advanced closed-loop control algorithms with user-friendly configuration interfaces, enabling accurate management of axis position, speed, and force—critical for applications demanding tight tolerances.
Designed for seamless integration with PLCs and DCS systems, Rexroth VT-HNC100-2-33/N-1-00/000 supports real-time data exchange via industry-standard protocols, ensuring synchronization with overall production workflows. Its robust hardware and flexible software architecture adapt to diverse scenarios, from simple positioning tasks to complex contouring operations. Whether optimizing machine tool performance or enhancing automation in manufacturing, Rexroth VT-HNC100-2-33/N-1-00/000 delivers consistent reliability, making it a preferred choice for engineers seeking high-precision motion control solutions.
Technical Specifications
| Parameter Name | Parameter Value |
|—————-|—————–|
Product Model ：VT-HNC100-2-33/N-1-00/000
Manufacturer：Rexroth
Product Type ：Digital Axis Controller
Controlled Axes Quantity ： 1 Independent Axis
Input Voltage ：24 VDC (±10% Fluctuation Tolerance)
Power Consumption：≤28 W (Operating State)
|—————-|—————–|
Product Model ：VT-HNC100-2-33/N-1-00/000
Manufacturer：Rexroth
Product Type ：Digital Axis Controller
Controlled Axes Quantity ： 1 Independent Axis
Input Voltage ：24 VDC (±10% Fluctuation Tolerance)
Power Consumption：≤28 W (Operating State)
Control Modes ：Position, Speed, Force/Torque, and Hybrid Modes
Communication Interfaces：CANopen, Profibus DP
Feedback Compatibility ：Incremental Encoder (TTL/HTL), Resolver
Operating Temperature Range ：0°C to 55°C
Storage Temperature Range ：-20°C to 70°C
Physical Dimensions (W×H×D)：140mm×100mm×185mm
Installation Type ： Panel-Mount (DIN Rail Compatible)
Protection Rating：IP20
Main Features and Advantages
Precision control capability: Rexroth VT-HNC100-2-33/N-1-00/000 achieves position control accuracy of ±0.01mm when paired with a 1Vpp resolver, outperforming many competitors in the mid-range controller segment. Its advanced PID algorithm with feedforward compensation eliminates overshoot and reduces steady-state errors, ensuring consistent performance in high-cycle applications like stamping and forming.
User-centric flexibility: Rexroth VT-HNC100-2-33/N-1-00/000 is fully configurable via Rexroth’s IndraWorks engineering software, allowing technicians to set control parameters, define motion profiles, and simulate operations without writing complex code. The software’s intuitive dashboard also provides real-time diagnostics, enabling quick identification of issues like feedback signal loss or overcurrent.
Industrial-grade reliability: Built with automotive-grade capacitors and gold-plated terminals, Rexroth VT-HNC100-2-33/N-1-00/000 resists electromagnetic interference (EMI) and voltage spikes common in factory environments. Its wide operating temperature range ensures stable performance in both cold storage auxiliary systems and high-temperature metalworking facilities, minimizing unplanned downtime.
Application Fields
Rexroth VT-HNC100-2-33/N-1-00/000 excels in the machine tool industry, where it controls the feed axes of CNC milling and turning machines. By maintaining precise spindle-to-table synchronization, it enhances workpiece surface finish and dimensional accuracy, critical for aerospace component manufacturing where tolerances often reach microns.
In the plastic and rubber sector, Rexroth VT-HNC100-2-33/N-1-00/000 regulates the injection and clamping axes of hydraulic injection molding machines. It ensures uniform melt distribution by controlling injection speed and pressure profiles, reducing material waste by up to 8% compared to traditional controllers in high-volume production of plastic housings.
The product also finds applications in automotive assembly lines, controlling the lifting axes of robotic welding stations to maintain consistent weld bead quality. Additionally, it is used in material handling systems, such as automated guided vehicle (AGV) lifting mechanisms, where its fast response time (≤5ms) ensures smooth load positioning. Rexroth VT-HNC100-2-33/N-1-00/000’s versatility makes it suitable for both discrete manufacturing and continuous process industries.
Related Products
1. Rexroth VT-HNC100-2-33/N-2-00/000: Dual-axis version of Rexroth VT-HNC100-2-33/N-1-00/000, enabling synchronized control of two axes for gantry systems. 2. Rexroth R911308718: 18-bit high-resolution encoder, optimized for use with Rexroth VT-HNC100-2-33/N-1-00/000 to maximize control precision. 3. Rexroth IndraControl VEP311: Compact PLC that communicates seamlessly with Rexroth VT-HNC100-2-33/N-1-00/000 via Profibus DP. 4. Rexroth VT-HACD-1-1X/V0/0: Hydraulic axis controller for simple applications, cost-effective alternative to Rexroth VT-HNC100-2-33/N-1-00/000 for basic positioning tasks. 5. Rexroth IndraWorks Engineering Suite: Mandatory software for configuring, programming, and diagnosing Rexroth VT-HNC100-2-33/N-1-00/000. 6. Rexroth VT-HNC200-1-3X/100-000: High-end upgrade of Rexroth VT-HNC100-2-33/N-1-00/000 with expanded memory and advanced contouring functions. 7. Rexroth R911295817: CANopen communication module, extends Rexroth VT-HNC100-2-33/N-1-00/000’s connectivity in distributed control systems. 8. Rexroth A4VSO Hydraulic Pump: Works in tandem with Rexroth VT-HNC100-2-33/N-1-00/000 to form a complete electro-hydraulic control system.
Installation and Maintenance
Installation preparation: Before installing Rexroth VT-HNC100-2-33/N-1-00/000, confirm the mounting panel is grounded and free from vibration—use rubber gaskets if installing near high-frequency equipment. Verify the 24VDC power supply has a ripple factor ≤5% to avoid interference, and prepare shielded twisted-pair cables for feedback signals to minimize EMI. Check that the installation space provides at least 50mm of clearance around the controller for heat dissipation.
Mounting and maintenance: Secure Rexroth VT-HNC100-2-33/N-1-00/000 to the panel using M4 screws, torqueing to 1.2 N·m to prevent loose connections. After wiring, perform a power-on self-test via IndraWorks to confirm communication and feedback signal integrity. Maintenance recommendations: Clean ventilation slots monthly with compressed air (3-5 bar), calibrate feedback signal alignment quarterly, and back up configuration files to a secure server. Replace the internal backup battery every 3 years to preserve parameter settings during power outages.
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