{"product_id":"80190-440-03-r-interface-board-allen-bradley","title":"80190-440-03-R Interface Board | Allen-Bradley","description":"\u003cp\u003eConfigured for signal routing within SMC Flex motor control systems, the \u003cstrong\u003eAllen-Bradley 80190-440-03-R\u003c\/strong\u003e (\u003cstrong\u003e80190-440-03-R\u003c\/strong\u003e Interface Board) provides direct physical execution of logic state transitions between the soft starter control circuitry and external power components.\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\u003e80190-440-03-R\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\u003e0.43 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard SMC Flex PCB Form Factor\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\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrimary Function\u003c\/td\u003e\n\u003ctd\u003eSMC Flex Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHarmonic Distortion Suppression\u003c\/h3\u003e\n\u003cp\u003eThe 80190-440-03-R serves as the primary signal conditioning interface for SMC Flex soft starters, responsible for maintaining signal integrity during phase-controlled motor acceleration. The board facilitates communication between the main control processor and the thyristor gate drivers, ensuring precise firing angles to mitigate harmonic distortion during the start ramp. By isolating sensitive logic components from the power electronics stage, the interface board ensures stable gate command execution and prevents false triggering caused by noise generated during high-current motor transients.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Is the 80190-440-03-R compatible with all SMC Flex series soft starters?\u003c\/p\u003e\n\u003cp\u003eA: Compatibility is limited to specific SMC Flex frame sizes. Users must verify the hardware revision level of the main control module to ensure compatibility before installation, as firmware and hardware interfaces are tightly integrated.\u003c\/p\u003e\n\u003cp\u003eQ: What precautions are required when replacing this interface board?\u003c\/p\u003e\n\u003cp\u003eA: Ensure the soft starter is fully disconnected from the AC line voltage and that the DC bus is verified to be at zero potential. Use an anti-static wrist strap during handling to prevent electrostatic discharge (ESD) damage to the surface-mounted components on the PCB.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eDe-energize the soft starter unit and verify isolation via a calibrated multimeter before opening the enclosure.\u003c\/li\u003e\n\u003cli\u003eRemove the existing interface board by unscrewing the mounting hardware; note the orientation of all ribbon cables and wiring harness connectors.\u003c\/li\u003e\n\u003cli\u003eInstall the 80190-440-03-R by aligning the board with the standoffs; seat the connectors firmly until the locking tabs snap into position.\u003c\/li\u003e\n\u003cli\u003eInspect the connections to ensure no pins are bent or misaligned during seating, as this will lead to communication failures between the control and power sections.\u003c\/li\u003e\n\u003cli\u003eSecure all ground lugs if applicable to ensure the PCB shielding remains at cabinet potential.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen Bradley","offers":[{"title":"Default Title","offer_id":53537264599224,"sku":"80190-440-03-R","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/80190-440-03-R.jpg?v=1780369829","url":"https:\/\/www.globalpetroparts.com\/products\/80190-440-03-r-interface-board-allen-bradley","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}