Procure now the 2098-DSD-HV220-SE, a high-performance digital servo drive designed for precise control in high-voltage industrial applications.
What Is the 2098-DSD-HV220-SE?
The 2098-DSD-HV220-SE is a member of the Allen-Bradley Ultra3000 family, specifically engineered for 460V AC operation. This digital servo drive provides a versatile platform for motion control, supporting both simple indexing and complex multi-axis synchronization via the SERCOS interface. The ‘SE’ designation indicates that this model is equipped with a SERCOS communication interface, allowing it to integrate seamlessly with Logix-based controllers for high-speed, coordinated motion. It is widely used in CNC machinery, automotive assembly lines, and high-precision packaging systems where torque, velocity, and position accuracy are paramount.
Key Technical Specifications
- Input Voltage: 230V to 480V AC (3-Phase)
- Continuous Output Current: 15A (RMS)
- Peak Output Current: 30A (RMS)
- Communication: SERCOS Fiber Optic interface
- Internal Logic Power: 24V DC (required)
- Feedback Support: High-resolution absolute, incremental, and SinCos encoders
System Performance and SERCOS Integration
As part of a SERCOS-enabled system, the 2098-DSD-HV220-SE eliminates traditional analog ±10V command signals, which are susceptible to electrical noise. Instead, it utilizes fiber optic loops to receive digital position commands directly from the controller. This architecture ensures absolute data integrity over long distances and simplifies cabinet wiring. The Ultra3000 drive also features a robust power stage capable of handling the high inrush currents associated with 460V industrial grids, featuring integrated protection against phase loss, overvoltage, and short circuits.
Expert Tips
When deploying the 2098-DSD-HV220-SE in SERCOS rings, always use high-quality plastic or glass fiber optic cables with a minimum bend radius of 30mm. A common point of failure in older Ultra3000 installations is signal attenuation due to scratched or dirty fiber connectors. Use a dedicated fiber cleaning kit before making any connection to ensure the drive maintains its 4ms or 2ms update rate without communication «ring» faults.
Frequently Asked Questions
Q: Can I use the 2098-DSD-HV220-SE on a 230V grid?
A: While the HV series is optimized for 460V, it can operate at lower voltages, but the peak torque and speed performance of the motor will be significantly reduced compared to its 460V ratings.
Q: Does this drive support Safe Torque Off (STO)?
A: The standard Ultra3000 series does not include integrated STO. For safety-critical applications, external safety contactors must be used to remove power from the drive output.
Do you need more references from this brand? Explore our full catalog of Allen-Bradley here: https://atlantechdrives.com/manufacturers/allen-bradley/
