REXROTH VEP40.3CEN-256NN-MAD-128-NN-FW – Overview of Core Parameters and Characteristics of the Servo Motor
I. Core Parameters
Rated Torque: 20.0 Nm
Satisfies the continuous power demand in medium and low load scenarios, suitable for equipment such as CNC machines and printing machinery that require stable torque output.
Peak Torque: 52.5 Nm
Outstanding short-term overload capacity, capable of meeting the instantaneous high torque requirements during startup, acceleration, or load changes.
Rated Speed: 3000 rpm
Suitable for medium-high speed operation scenarios, such as textile machinery and packaging machinery for continuous operation.
Maximum Speed: 6000 rpm
Excellent high-speed performance, capable of meeting applications requiring rapid response or high-speed positioning.
Electrical Parameters:
Rated Current: 22.0 A
Peak Current: 49.8 A
Inductance: 3000 mH
The adapter driver must support high current output to ensure dynamic performance.
Mechanical Parameters:
Shaft Diameter: 19 mm, Keyway Size: 8×10 mm
Overall Dimensions: Ø70 mm × 165 mm
Weight: Approximately 10 kg
Compact structure, suitable for installation in space-constrained environments.
Protection and Insulation:
Protection Grade: IP65
Insulation Grade: F Class
Strong dust and water resistance, suitable for harsh industrial environments.
Core features
High dynamic response
Low rotational inertia design, with strong acceleration capability, suitable for frequent start-stop scenarios (such as automated production lines, robot joints).
High reliability
Uses C3 bearings, with long bearing lifespan; IP65 protection level ensures long-term stable operation and reduces maintenance frequency.
Easy integration
Plug-in connection method simplifies wiring; supports multiple encoder systems (such as single/ multi-turn encoders), meeting different precision requirements. Energy-saving and efficient
F-class insulation materials can reduce energy consumption and are in line with the trend of industrial energy conservation.
Typical application scenarios
Numerical control machine tools
Drive the spindle or feed axis to achieve high-precision cutting processing.
Automated production lines
Used for material handling, assembly robots and other sections that require rapid response.
Printing and packaging machinery
Control the tension of the roll of paper or the speed of packaging material transportation.
Full Model List & Specifications
| Product Model | Axis Count | Installation Type | Digital I/O Quantity | Bus Interface | Ordering Code (if applicable) |
|---|---|---|---|---|---|
| VT-HNC100-1-23/W-08-C-0 | Single-axis | Wall-mounting | 8 channels | CANopen | R900959000 |
| VT-HNC100-1-23/W-08-S-0 | Single-axis | Wall-mounting | 8 channels | INTERBUS-S | – |
| VT-HNC100-1-23/M-08-P-0 | Single-axis | Rack-mounting | 8 channels | Profibus DP | – |
| VT-HNC100-1-23/W-08-0-0 | Single-axis | Wall-mounting | 8 channels | No bus interface | R900955334 |
| VT-HNC100-1-22/W-08-0-0 | Single-axis | Wall-mounting | 8 channels | No bus interface | – |
| VT-HNC100-1-23W-08-P-0 | Single-axis | Wall-mounting | 8 channels | Profibus DP | R00958999 |
| VT-HNC100-2-23/W-08-C-0 | Dual-axis | Wall-mounting | 8 channels | CANopen | – |
| VT-HNC100-1-23/W-10-C-0 | Single-axis | Wall-mounting | 10 channels | CANopen | – |
| VT-HNC100-3-23/W-08-C-0 | Tri-axis | Wall-mounting | 8 channels | CANopen | – |
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