ABB 3BHL000986P3016 5STP1752H0002 High-Power Gate-Commutated Thyristor – 5STP Series IGCT Module
When a critical high-power drive or medium-voltage converter loses its gate-commutated thyristor, the consequences are immediate and severe: production lines halt, rectifier stacks go offline, and every hour of unplanned downtime translates directly into lost revenue and costly emergency maintenance. The ABB 3BHL000986P3016 / 5STP1752H0002 IGCT module is the precision-engineered component that keeps these systems running — a part that cannot simply be substituted with a generic alternative without risking catastrophic failure of the entire power stack.
The 5STP1752H0002 belongs to ABB’s renowned 5STP Series of Integrated Gate-Commutated Thyristors — a product line that has established itself as the global benchmark for high-power semiconductor switching in medium-voltage industrial drives, STATCOM systems, and traction converters. The companion gate unit 3BHL000986P3016 is the dedicated driver board engineered specifically for this thyristor, forming an inseparable functional pair that ensures precise gate control, over-current protection, and reliable turn-off performance at multi-megawatt power levels. Together, this assembly is deployed in mission-critical infrastructure across energy, rail, marine, and heavy industry worldwide.
Technical Specifications
- Part Numbers: 3BHL000986P3016 (Gate Unit) + 5STP1752H0002 (IGCT Thyristor)
- Series: ABB 5STP Series Integrated Gate-Commutated Thyristor (IGCT)
- Device Type: Asymmetric IGCT (Integrated Gate-Commutated Thyristor)
- Manufacturer: ABB Semiconductors (Switzerland)
- Compatible Gate Unit: 3BHL000986P3016
- Cooling: Press-pack / double-side cooling compatible
- Application Voltage Class: Medium-voltage (MV) power conversion
- Package: Press-pack disc-type housing
- Weight: Approx. 80 g (gate unit assembly)
- RoHS Compliance: Per ABB semiconductor standards
Note: Detailed electrical parameters (VDRM, ITGQM, dI/dt) are available upon request. We do not publish unverified specifications.
Key Features & Benefits
- Matched Gate-Thyristor Pair: The 3BHL000986P3016 gate unit and 5STP1752H0002 thyristor are factory-matched, ensuring optimal switching performance and protection coordination.
- Ultra-Low Conduction Losses: IGCT technology delivers significantly lower on-state losses compared to conventional GTO thyristors, reducing heat generation in high-duty-cycle applications.
- Hard-Driven Gate Control: The integrated gate unit provides the high di/dt gate current required for reliable, fast turn-off — a fundamental advantage of IGCT over GTO architecture.
- Robust Press-Pack Construction: The disc-type press-pack housing ensures excellent thermal contact with heat sinks and provides inherent fail-short behavior for system safety.
- Proven Global Reliability: ABB 5STP Series IGCTs are installed in thousands of MW-class converters across six continents, with a track record spanning over two decades.
- Direct OEM Replacement: Exact form, fit, and function replacement for ABB ACS, PCS, and MEGADRIVE-LCI series drives using this module.
Industry & Equipment Applications
- Medium-Voltage Variable Speed Drives (MV VSD): ABB ACS 1000, ACS 5000, ACS 6000 series and equivalent platforms
- Load Commutated Inverters (LCI): ABB MEGADRIVE-LCI for large synchronous motor drives in compressors, pumps, and fans
- STATCOM & Reactive Power Compensation: Grid-connected reactive power controllers in utility and industrial substations
- Traction Converters: High-speed rail and heavy traction applications requiring high switching frequency and reliability
- Marine Propulsion Drives: Offshore platform thrusters and ship propulsion systems
- Wind & Hydro Power Converters: Grid-side converters in large renewable energy installations
- Industrial Rectifiers & Inverters: Steel mills, mining hoists, and large-scale process industry drives
System Integration & Compatible Parts
The 3BHL000986P3016 / 5STP1752H0002 assembly integrates directly into ABB’s standard IGCT power stack configurations. Commonly associated components include:
- ABB 5SDF series diodes (freewheeling diodes in the same stack)
- ABB 3BHL gate unit fiber optic interface boards
- ABB snubber capacitor assemblies for the corresponding voltage class
- ABB ACS / PCS series drive control boards (RDCU, RINT, RMIO)
- Compatible clamping assemblies and press-pack heat sink systems
Contact our technical team to verify compatibility with your specific drive model and firmware version before ordering.
Our Quality Assurance Process
- Source Verification: All ABB IGCT modules are sourced from authorized distributors or directly from decommissioned OEM equipment with full traceability documentation.
- Visual & Mechanical Inspection: Each unit undergoes inspection for physical damage, contact surface condition, and gate unit connector integrity.
- Functional Gate Test: Gate units (3BHL000986P3016) are bench-tested for power supply output, fiber optic signal response, and protection circuit activation.
- Anti-Static Packaging: All modules are shipped in ESD-safe packaging with desiccant to prevent moisture ingress during transit.
- Documentation: Test reports and traceability documents available upon request for critical installations.
How to Order
- Submit your inquiry via the Contact / RFQ form on this page or email support@konmask.com.
- Provide your drive model, serial number, and required quantity — our engineers will confirm compatibility.
- Receive a formal quotation with lead time, shipping options (DHL / FedEx / sea freight), and payment terms.
- Upon order confirmation, parts are prepared, tested, and dispatched with full shipping documentation.
- After-sales technical support is available for installation guidance and commissioning questions.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, drives, and power electronics — not a general electronics marketplace.
- Global B2B Supply: Serving OEMs, system integrators, and maintenance teams in over 50 countries with reliable cross-border logistics.
- Technical Pre-Sales Support: Our engineers speak your language — provide your drive model and we’ll confirm the exact part you need.
- Competitive Lead Times: Extensive network of verified suppliers enables fast sourcing for both standard and obsolete ABB components.
- Secure Transactions: T/T, L/C, and other B2B payment methods supported with full commercial documentation (invoice, packing list, COO).
Frequently Asked Questions
- Q: What is the difference between 3BHL000986P3016 and 5STP1752H0002?
- A: The 5STP1752H0002 is the IGCT thyristor disc (the power semiconductor), while the 3BHL000986P3016 is the dedicated gate unit (driver board) that controls it. They must be used together as a matched pair for correct operation.
- Q: Can I use a different gate unit with the 5STP1752H0002 thyristor?
- A: No. ABB IGCT thyristors require their specific matched gate unit. Using an incompatible gate unit will result in incorrect gate current, failed turn-off, and potential destruction of the thyristor and surrounding components.
- Q: Is this part suitable for my ABB ACS 6000 drive?
- A: The 5STP1752H0002 / 3BHL000986P3016 is used in several ABB MV drive platforms. Please provide your drive’s full model number and serial number so our team can confirm the exact match before you order.
- Q: Do you offer warranty on this module?
- A: Yes. We offer a standard warranty period on all parts. Specific terms are provided in the quotation. Our quality inspection process minimizes the risk of DOA (dead-on-arrival) units.
- Q: What is the typical lead time?
- A: Lead time varies by stock availability. Contact us with your urgency requirements and we will provide the fastest available option, including air freight for critical breakdowns.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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