Description
5SHX1960L0006: Product Overview
The ABB 5SHX1960L0006 is a high-power integrated gate-commutated thyristor (IGCT) module designed for critical roles in medium-voltage industrial automation architectures. It serves as the primary switching element in medium-voltage drives, flexible AC transmission systems (FACTS), and high-voltage direct current (HVDC) transmission links. Within these systems, it controls substantial electrical energy flows—handling thousands of amps at kilovolt-level voltages—to regulate motor speeds, stabilize power grids, or transmit energy over long distances.
The module belongs to ABB’s 5SHX Series, a platform engineered for modern high-efficiency power electronics. This series merges the high-voltage-blocking capability of gate turn-off thyristors (GTOs) with the rapid switching performance of insulated-gate bipolar transistors (IGBTs). For engineers, this translates to a component offering superior efficiency and thermal performance in demanding applications. The platform emphasizes reliability and ease of integration, supported by standardized packaging and comprehensive technical documentation, simplifying system design and maintenance.
ABB 5SHX1960L0006
5SHX1960L0006: Technical Specifications
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Model Number: 5SHX1960L0006
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Manufacturer: ABB Ltd.
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Product Type: Integrated Gate-Commutated Thyristor (IGCT) Module
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Rated Current: 3000A (continuous)
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Rated Voltage: 4200V (blocking)
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Peak Surge Current: >6000A
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Turn-Off Time: <1μs
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Switching Frequency: Up to 500Hz
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Gate Drive Voltage: 20V DC
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Gate Peak Current: 7A
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Cooling Method: Forced air cooling / liquid cooling (optional)
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Operating Temperature: -40°C to +85°C (case)
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Storage Temperature: -40°C to +125°C
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Protection Rating: IP20
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Dimensions: 320mm (L) x 220mm (W) x 110mm (H) (approximate)
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Weight: ~14kg
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Certifications: CE, UL (cULus Listed), RoHS
Core Features & Customer Value
The 5SHX1960L0006’s high power density (3000A/4200V) allows a single component to manage large electric motors and power systems, reducing parallel device needs and simplifying converter layouts. For end users, this lowers bill-of-materials complexity and physical footprint. Its fast switching capability (<1μs turn-off) enables precise control of dynamic loads, enhancing system efficiency and response to command signals.
Low conduction loss (≤2.5V at rated current) minimizes internal heating, directly cutting cooling requirements and operational costs over the system lifecycle. The rugged construction—with a high-strength aluminum alloy housing for heat dissipation and electromagnetic shielding—ensures reliability in harsh environments like steel mills or rail traction, where vibration and temperature extremes are common. Built-in protection mechanisms (overcurrent, overvoltage, thermal safeguards) prevent damage from fault conditions, boosting system uptime.
ABB 5SHX1960L0006
Typical Applications
This module is integral to medium-voltage drive systems controlling large motors in heavy industries. In steel rolling mills, it regulates main roller motor torque for consistent strip thickness. For HVDC transmission, it handles high-voltage power conversion, while paired control units manage grid synchronization. In rail traction, it powers locomotive inverters, managing regenerative braking energy under varying loads. Cement plant conveyors use it to optimize motor speed, matching material feed rates to reduce energy waste. Industrial power supplies also employ it for high-power rectification in electrolysis or smelting.
