Description
ABB 216AB61 (HESG324013R101) – Control/Interface Board for Medium‑Voltage Converter Stacks
The ABB 216AB61, marked HESG324013R101, is a plug‑in control/interface board commonly found in ABB medium‑voltage converter and drive bays. From my experience, plants reach for this module when a position starts logging sporadic gating/interlock faults and they want a like‑for‑like swap that brings the stack back to stable operation without redesign. You might notice the board’s layout suits backplane integration with provisions for trigger, status and protection signals—handy in noisy MV cabinets.
Company’s Order Placement Process and Guarantees
- Warranty period: 365 days
- Delivery time: 1 week for in‑stock; no more than one month at the latest
- Payment method: 50% advance payment, full payment for delivery
- Express delivery methods: FedEx, UPS, DHL
- Process: Confirm model and quantity → Proforma Invoice → Advance payment → Functional testing and packing → Final payment → Express shipment with tracking
Key Features
- Backplane‑integrated control board – Interfaces trigger commands, feedback and interlocks within ABB MV converter racks.
- Robust signaling – Designed for stable operation in high‑EMC environments; supports mixed analog/digital feedback paths.
- Like‑for‑like serviceability – Drop‑in replacement that typically avoids field rewiring and preserves cabinet topology.
- Field diagnostics – Front‑edge indicators and convenient test points make outage checks faster in many cases.
- Proven in heavy industry – Seen across metals, mining, cement and chemicals where uptime matters.
Technical Specifications
| Brand / Model | ABB – 216AB61 (HESG324013R101) |
| HS Code | 850490 (Parts of static converters/drive systems) |
| Power Requirements | Typically 24 VDC provided via the drive backplane (on‑board DC/DC regulation) |
| Dimensions & Weight | Plug‑in rack PCB; compact module; weight commonly ~0.3–0.5 kg class |
| Operating Temperature | 0…55 °C cabinet ambient (typical for drive electronics) |
| Signal Input/Output Types | Backplane analog/digital feedback, trigger references, and interlock lines; optical links may be present depending on build |
| Communication Interfaces | Proprietary ABB rack/backplane; no user Ethernet on the board |
| Installation Method | Rack‑mounted plug‑in card with edge/backplane connector and front retention hardware |
Application Fields
Where this module typically shows up in day‑to‑day maintenance and upgrades:
- ABB medium‑voltage variable‑speed drives and converter stacks
- Metals, mining, cement and chemical plants running 3–6.6 kV motors
- Stack refurbishments and lifecycle extensions during planned outages
- Spares programs to maintain N‑1 coverage on critical bays
Advantages & Value
- Reliability: A fresh board typically tightens protection timing and clears intermittent trigger or interlock faults.
- Compatibility: Like‑for‑like fit with ABB backplanes—no cabinet rewiring in most cases.
- Downtime & cost: Faster restoration than upgrading an entire bay; avoids broad software requalification.
- Test support: We can power‑up test, verify indicators and share a short report before shipment.
Installation & Maintenance
- Cabinet environment: Clean, dry, and well‑ventilated MV cubicle; keep ambient within the drive’s rating.
- Handling: Use ESD precautions; avoid flexing the PCB; inspect the edge connector and standoffs.
- Connections: Seat fully on the backplane; verify any optical links (if fitted) for correct Tx/Rx orientation and clean ferrules.
- Safety: LOTO MV sections; allow DC link to discharge; confirm 24 VDC polarity and grounding before enabling.
- Routine care: Quarterly dust removal, connector reseat checks, and quick indicator/health review under load.
Quality & Certifications
- Quality system: Manufactured under ISO 9001 processes (typical for ABB drive electronics).
- Compliance: Intended for use inside CE/UL‑listed converter systems; RoHS status may vary by production year.
- Warranty: 365‑day warranty from shipment date.
Share the drive platform, bay/slot position, and any revision notes, and we’ll confirm interchangeability for 216AB61 (HESG324013R101) and provide a concise functional test record before dispatch.











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