{"product_id":"allen-bradley-80026-044-02-power-electronics-pcb-assembly","title":"Allen-Bradley 80026-044-02 Power Electronics PCB Assembly","description":"\u003cp\u003eConfigured for high-voltage switching control in Medium Voltage Variable Frequency Drive systems, the \u003cstrong\u003eAllen-Bradley 80026-044-02\u003c\/strong\u003e (\u003cstrong\u003e80026-044-02\u003c\/strong\u003e IGCT Control Board) provides direct physical\/electrical execution. The circuit board assembly interfaces directly with the main gating architecture to manage solid-state power semiconductor firing loops across 2300 V, 3300 V, and 4160 V drive power structures.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e80026-044-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e7.00 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Power Chassis Rack-Mount Board\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eSystem Backplane \/ Gating Power Supply Derived\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Ratings\u003c\/td\u003e\n\u003ctd\u003e2300 V \/ 3300 V \/ 4160 V AC Class Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHardware Type\u003c\/td\u003e\n\u003ctd\u003eIGCT Driver \/ Gate Control Circuit Board Assembly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Platform\u003c\/td\u003e\n\u003ctd\u003ePowerFlex 7000 \/ MV Drive Framework\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication Velocity and Firmware Integration\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e80026-044-02\u003c\/strong\u003e assembly utilizes high-speed deterministic pulse distribution networks to ensure sub-microsecond synchronization between the central drive controller and the IGCT power modules. Backplane bus communication velocity allows immediate fault telemetry feedback, while firmware flash compatibility maintains consistent gating pulse integrity and precise signal propagation timing under dynamic I\/O density scaling across high-power inverter phases.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What voltage classes is the 80026-044-02 control board designed to support?\u003c\/p\u003e\n\u003cp\u003eA: The board assembly is rated for integration into 2300 V, 3300 V, and 4160 V power structures within medium-voltage drive chassis topologies.\u003c\/p\u003e\n\u003cp\u003eQ: Are there hot-swap capabilities for the 80026-044-02 PC board during operation?\u003c\/p\u003e\n\u003cp\u003eA: No. Replacing or servicing the IGCT control board requires complete power isolation and full discharge of all DC-bus energy storage elements prior to physical intervention.\u003c\/p\u003e\n\u003cp\u003eQ: How does the board interface with the power semiconductors?\u003c\/p\u003e\n\u003cp\u003eA: The board utilizes dedicated high-voltage isolated gate drive firing channels to deliver precise turn-on\/turn-off pulse sequences directly to the Integrated Gate-Commutated Thyristor (IGCT) assemblies.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eEnsure the host drive unit is completely disconnected from main AC power feeds, locked out\/tagged out, and all DC-bus capacitors are verified fully discharged.\u003c\/li\u003e\n\u003cli\u003eAlign the circuit card with the designated chassis mounting rails, ensuring electrostatic discharge (ESD) protection measures are maintained.\u003c\/li\u003e\n\u003cli\u003eTorque all structural retaining hardware to specified enclosure standards to maintain chassis ground continuity.\u003c\/li\u003e\n\u003cli\u003eVerify fiber-optic and electrical harness connectors are fully seated and free of bend-radius stress before applying control power.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48747665031358,"sku":"80026-044-02","price":89.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/80026-044-02_eff83c88-b0ac-4070-90d3-2ed221eab5d3.png?v=1786958790","url":"https:\/\/www.autooiltech.com\/products\/allen-bradley-80026-044-02-power-electronics-pcb-assembly","provider":"AutoOilTech Limited","version":"1.0","type":"link"}