Allen-Bradley 2098-DSD-HV100-SE – High-Voltage 100A Digital Servo Drive | Ultra3000 Platform
Engineering Background: The 2098-DSD-HV100-SE is a high-performance digital servo drive engineered by Allen-Bradley (Rockwell Automation) as part of the Ultra3000 series — a platform purpose-built for demanding motion control applications in industrial automation. Designed to operate on high-voltage three-phase AC bus architectures, this drive delivers 100A continuous output current with integrated indexing (SE = Sercos/Indexing) capability, enabling standalone positioning without a dedicated motion controller.
Product Positioning: Targeted at OEM machine builders and system integrators requiring deterministic, high-throughput servo motion in packaging, material handling, press, and assembly automation. The 2098-DSD-HV100-SE bridges the gap between standalone indexer drives and full network-coordinated motion systems, offering flexibility across both architectures via its SERCOS II fiber-optic interface.
Complete Technical Specifications
| Parameter | Specification |
|---|---|
| Catalog Number | 2098-DSD-HV100-SE |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Series / Platform | Ultra3000 Digital Servo Drive |
| Continuous Output Current | 100 A RMS |
| Peak Output Current | 200 A (2× continuous, 2 s) |
| Input Voltage | 195–264 V AC, Three-Phase, 50/60 Hz |
| DC Bus Voltage | 270–375 V DC (HV designation) |
| Output Power (Continuous) | ~37 kW (frame-dependent) |
| Control Interface | SERCOS II Fiber-Optic (4 Mbps / 8 Mbps) |
| Indexing Capability | Yes – SE suffix (Standalone Indexing) |
| Feedback Supported | Incremental Encoder, Absolute Encoder (Stegmann Hi-Res), Resolver |
| Digital I/O | 8 × Digital Inputs, 4 × Digital Outputs (24 V DC) |
| Analog I/O | 2 × Analog Inputs (±10 V, 12-bit), 1 × Analog Output |
| Communication Port | RS-232 (programming/config), SERCOS fiber (motion network) |
| Protective Functions | Over-current, Over-voltage, Under-voltage, Over-temperature, Short-circuit, Ground fault |
| Ambient Temperature | 0–45 °C (operating), –40 to +70 °C (storage) |
| Humidity | 5–95% RH, non-condensing |
| Enclosure Rating | IP20 (panel-mount) |
| Cooling Method | Forced air (internal fan) |
| Approx. Weight | 6.28 kg |
| Certifications | UL, CE, cUL |
| Compatible Controllers | ControlLogix (1756-M02AE), SoftLogix, Ultra3000 standalone indexing |
| Firmware / Config Tool | UltraWare Software (v4.x+) |
Proven Application Environments
- Packaging Machinery: High-speed pick-and-place, form-fill-seal, and case erecting lines requiring precise torque and velocity control at 100A output levels.
- Material Handling: Conveyor indexing, palletizing robots, and gantry systems where SERCOS synchronization ensures multi-axis coordination.
- Press & Stamping: Servo press applications demanding high peak current (200A) for short-duration force profiles.
- Assembly Automation: Rotary indexing tables and linear transfer systems using standalone SE indexing without a dedicated motion PLC.
- Printing & Converting: Web tension control and register mark tracking leveraging the analog I/O and high-resolution feedback inputs.
- Semiconductor & Electronics Manufacturing: Clean-room compatible panel-mount installation with deterministic SERCOS cycle times ≤ 1 ms.
Engineering Advantages
- Dual-Mode Operation: Functions as a SERCOS network slave under ControlLogix coordination OR as a fully autonomous indexing drive — eliminating the need for a motion controller in simpler applications.
- High-Voltage Bus Architecture: HV designation supports 195–264 V AC three-phase input, delivering higher power density and reduced cable losses versus standard-voltage variants.
- 200A Peak Current: 2× continuous peak rating enables aggressive acceleration profiles for high-inertia loads without drive derating.
- Multi-Feedback Compatibility: Supports incremental, absolute (Stegmann), and resolver feedback — allowing motor substitution without drive replacement.
- Integrated Safety Architecture: Hardware enable input and software-configurable safe torque-off (STO) pathway compatible with safety relay modules.
- UltraWare Configuration: Graphical tuning, oscilloscope, and indexing program editor in a single software environment — reducing commissioning time.
System Architecture & Signal Flow
The 2098-DSD-HV100-SE operates within a SERCOS II ring topology. The ControlLogix motion controller (e.g., 1756-M02AE SERCOS module) transmits cyclic position/velocity commands via fiber-optic cable at 4 or 8 Mbps. The drive closes the position, velocity, and current loops internally at ≤ 62.5 µs current loop update rates. Feedback signals from the motor encoder are processed onboard and reported back to the controller each SERCOS cycle. In standalone SE indexing mode, the drive executes pre-programmed index tables triggered by digital inputs — no controller communication required during motion execution.
Typical Wiring Architecture:
- AC Input → EMC Line Filter → Drive AC Input Terminals (L1/L2/L3)
- Drive Motor Output (U/V/W) → Servo Motor Power Cable
- Encoder/Feedback Cable → Drive Feedback Connector (J2)
- SERCOS Fiber TX → Next Drive or Controller RX (ring topology)
- 24 V DC Control Power → Drive Logic Supply
- Digital I/O → PLC or Safety Relay Module
Sourcing & Quality Verification
All Allen-Bradley 2098-DSD-HV100-SE units sourced through Konmask.com undergo a structured verification process:
- OEM Traceability: Units are cross-referenced against Rockwell Automation catalog records. Date codes and firmware revisions are documented prior to shipment.
- Visual & Mechanical Inspection: Connector integrity, PCB condition, label authenticity, and enclosure condition are inspected per IPC-A-610 workmanship standards.
- Functional Power-On Test: Where applicable, drives are powered and fault-code-free operation is confirmed before dispatch.
- Anti-Counterfeit Screening: Serial number validation and component-level inspection performed on all units flagged as high-risk catalog numbers.
- Packaging: ESD-safe bags, foam-lined cartons, and moisture-barrier packaging for international shipment.
Procurement Process
- Inquiry: Submit your requirement via the product page or email support@konmask.com with quantity, required delivery date, and destination.
- Quotation: Receive a formal quotation within 4 business hours including unit price, lead time, and shipping options (DHL / FedEx / UPS / sea freight).
- Order Confirmation: Purchase order or proforma invoice issued. Payment via T/T, PayPal, or credit card accepted.
- Quality Check & Dispatch: Unit inspected, documented, and dispatched with commercial invoice, packing list, and test report.
- After-Sales Support: 12-month warranty on verified units. Technical support available for installation, commissioning, and fault diagnosis.
Technical FAQ
- Q: What is the difference between 2098-DSD-HV100-SE and 2098-DSD-HV100?
- A: The “-SE” suffix denotes the Sercos/Indexing variant. It includes the SERCOS II fiber-optic interface and standalone indexing capability. The base 2098-DSD-HV100 (without SE) is an analog/pulse-direction drive without SERCOS or indexing.
- Q: Which motors are compatible with the 2098-DSD-HV100-SE?
- A: The drive is compatible with Allen-Bradley MPL, MPM, MPS, and MPF series servo motors. Third-party motors with compatible feedback (incremental encoder, Stegmann absolute, or resolver) can also be used with appropriate parameter configuration in UltraWare.
- Q: What SERCOS cycle time does this drive support?
- A: The drive supports SERCOS cycle times of 0.5 ms, 1 ms, 2 ms, and 4 ms at 4 Mbps, and 0.25 ms, 0.5 ms, 1 ms, and 2 ms at 8 Mbps baud rate.
- Q: Can this drive be used without a ControlLogix controller?
- A: Yes. In standalone indexing mode (SE), the drive executes pre-programmed index tables triggered by digital inputs. No motion controller is required during execution, making it suitable for simple point-to-point applications.
- Q: Is a line reactor or EMC filter required?
- A: Rockwell Automation recommends an input line reactor (3–5% impedance) and an EMC line filter for CE compliance and to protect against line transients. Refer to publication 2098-IN003 for specific filter catalog numbers.
- Q: What is the lead time for 2098-DSD-HV100-SE?
- A: In-stock units ship within 1–3 business days. For out-of-stock inquiries, contact us for current availability and lead time from our global sourcing network.
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