Description
Unboxing & Hardware Overview
- Manufacturer & Architecture: ABB (Medium Voltage Drives Division / ACS2000 Series Platform)
- Part Number / Model: 3BHE024747R0101 (Catalog Designation: Rigi Crowbar Drive PCB Var)
- Product Type: Specialized Electronic Crowbar Protection Circuit Board Module
- Physical Dimensions: Precision industrial printed circuit board assembly engineered for dedicated medium-voltage drive chassis slots
- Estimated Shipping Weight: ~1.5 to 3.0 lbs (0.7 to 1.4 kg) enclosed in factory ESD-shielded packaging and protective structural cushioning
- Primary Condition Status: Factory New / New Surplus / Certified Refurbished options available (verify specific hardware revision tiers with your technical support team prior to installation)
Product Introduction
The ABB 3BHE024747R0101 is a critical protection-oriented circuit board module designed specifically for the ABB ACS2000 family of medium-voltage variable speed drives (VSDs).
Operating within the system’s crowbar protection architecture, this drive PCB safeguards sensitive power electronics and inverter components during transient overvoltage conditions or internal fault states. By rapidly triggering to bypass or shunt excess energy safely, the board prevents catastrophic hardware damage, ensuring high operational continuity and safety across heavy industrial environments such as oil and gas processing, mining, utilities, and power generation.
Core Technical Specifications
| Parameter | Value |
| Product Model | 3BHE024747R0101 |
| Component Class | Rigi Crowbar Drive PCB / Overvoltage Protection Module |
| System Compatibility | ABB ACS2000 Medium Voltage Variable Speed Drives |
| Primary Function | Shunting fault currents and mitigating overvoltage transients |
| Board Coating | Industrial varnished PCB treatment for enhanced humidity and contaminant resistance |
| Operating Temperature | -40^\circC to +70^\circC (-40^\circF to +158^\circF) |
| Storage Temperature | -40^\circC to +85^\circC (-40^\circF to +185^\circF) |
| Relative Humidity | 5% to 95% non-condensing |
Compliance & Standards Alignment
- Manufactured in strict accordance with ABB medium-voltage quality standards, ISO guidelines, and international electrical safety compliance directives.
- Engineered to meet rigorous noise immunity and reliability criteria required for heavy industrial medium-voltage power conversion cells.
Technical Note: Because the crowbar board coordinates fast-acting protection responses during fault sequences, ensure that replacement modules match the exact part designation (
3BHE024747R0101) and hardware revision level of the drive bay to preserve system protection coordination boundaries.
Storage & Asset Preservation Guidelines
- Store the circuit board module inside its original factory ESD-safe antistatic packaging to protect onboard integrated circuits, micro-controllers, and sensitive semiconductor trigger paths from electrostatic damage.
- Maintain a clean, dry, climate-controlled warehouse setting with relative humidity kept under 85% (non-condensing).
- Avoid mechanical shocks, drops, or physical twisting forces on the printed circuit board substrate.
Physical Installation Prerequisites
- Ensure that the medium-voltage drive line-side breaker, auxiliary control power supplies, and internal DC bus links are completely de-energized, isolated, and locked out (LOTO) for a safe duration before handling internal electronics.
- Observe strict electrostatic discharge (ESD) safety protocols, including wearing a grounded wrist strap while mounting or removing the board.
- Verify that slot guides and backplane connectors align correctly, seating the module securely into its designated position within the ACS2000 drive chassis framework.
Buyer’s FAQ & Logistics
Q: What Harmonized System (HS) code applies to this ABB crowbar circuit board?
A: Industrial electronic controller cards, printed circuit assemblies, and power drive protection parts typically classify under HS code 8538.90 (Parts suitable for use with electrical control apparatus) or 8504.90. Confirm final details with your customs broker.
Q: Is calibration required when replacing part 3BHE024747R0101?
A: Generally, the crowbar drive board operates as a plug-and-play hardware protection module managed by the drive’s overarching control software, though system firmware parameters should always be verified after service intervention.
Q: Is the listed online price final for procurement?
A: Note: Price is subject to market availability, global supply chain tiers, and surplus inventory status; contact our technical sales desk for a formal, time-sensitive quotation.
