Description
1. At-A-Glance Executive Brief
- Model: 3BHE039426R0101 (UFC912A101)
- Brand: ABB
- Part Type: Control Unit / Drive Module
- Lifecycle Status: Legacy Support / Active Migration
- Weight: 0.45 kg
2. Technical Introduction
Plant control rooms managing high-performance drive configurations often face unexpected faults when legacy processor boards experience communication dropouts or internal memory degradation. The ABB 3BHE039426R0101 (UFC912A101) acts as a core control and processing module engineered to manage complex command structures and internal feedback loops within industrial drive architectures. Plant instrumentation teams rely on direct replacement of this module to eliminate intermittent rack communication errors and restore deterministic execution speeds to the automation node.
3. Core Technical Specifications
- Manufacturer: ABB
- Part Number: 3BHE039426R0101
- Alternative ID: UFC912A101
- Module Type: Drive Control / Processing Unit
- Mounting Type: Rack / Panel Mount
- Enclosure Rating: IP20
- Country of Origin: Sweden / Germany
- Customs Tariff Number: 85389099
4. Field Engineer’s Tech Notes
- Firmware and Revision Matching: Verify that the replacement module’s internal firmware revision matches the neighboring control rack nodes. Inserting an unaligned revision can cause bus synchronization failures or parameter mismatch faults during startup handshakes.
- Static Discharge Precautions: Always use a grounded wrist strap and handle the module by its non-conductive edges. The onboard microprocessors and sensitive logic gates are highly vulnerable to electrostatic discharge during physical installation into live or unpowered racks.
5. Adaptive QA & Testing Protocol
Every unit undergoes rigorous bench testing before warehouse packaging. The protocol includes power-up self-test verification, bus communication handshake checks, and full memory integrity validation to ensure zero latent faults. Diagnostic logs and pre-shipment functional test videos can be provided upon request to satisfy internal site commissioning and QA standards.
6. Buyer’s FAQ
- What is the standard warranty coverage for this part?This component includes a comprehensive 12-month operational warranty from the date of invoice.
- Are these units supplied as new surplus or refurbished?We stock verified New Surplus (NSFP) and fully tested OEM parts, maintained in climate-controlled environments.
- What is the typical shipping speed for emergency plant outages?Parts in our regional distribution inventory ship same-day via expedited courier options to minimize costly downtime.
- Is this part an exact drop-in replacement for older unit revisions?Yes, part number 3BHE039426R0101 directly maps to the designated UFC912A101 hardware footprint with identical backplane connection interfaces.
