{"product_id":"allen-bradley-20-750-20comm-powerflex-carrier-kit","title":"Allen-Bradley 20-750-20COMM PowerFlex Carrier Kit","description":"\u003cp\u003eConfigured for option card adaptation and internal network module mounting in variable frequency drives, the \u003cstrong\u003eAllen-Bradley 20-750-20COMM\u003c\/strong\u003e (\u003cstrong\u003e20-750-20COMM\u003c\/strong\u003e Communication Adapter Carrier) provides direct physical\/electrical execution. Operating as a dedicated carrier board inside the drive control pod, the module adapts standard PowerFlex 20-COMM network communication option cards for integration into PowerFlex 750-Series AC drives (Frame 2 and higher). Data routing and power connections are maintained across the internal backplane bus via physical multi-pin board interconnects.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSuffix \/ Feature Code\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eTechnical Specification \/ Configuration\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e20-750\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePowerFlex 750-Series Drive Accessory Platform Architecture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e20COMM\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20-COMM Option Card Carrier Kit Adapter Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\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\u003e20-750-20COMM\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 \/ Global Manufacturing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.15 lbs (0.07 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard PowerFlex 750 Control Pod Carrier Slot Size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-10 to 50 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eLow-power passive interface (powered via drive control pod bus)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003ePowerFlex 750-Series Drives (Frame 2 and higher)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Modules\u003c\/td\u003e\n\u003ctd\u003e20-COMM Communication Adapters (e.g., 20-COMM-C, 20-COMM-E)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eInternal Control Pod Slot Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Synchronization \u0026amp; Network Interfacing\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 20-750-20COMM\u003c\/strong\u003e establishes continuous backplane bus communication velocity between adapted legacy 20-COMM modules and the main processing engine of PowerFlex 750-Series drives. Onboard signal conditioning circuits ensure firmware flash compatibility and real-time data translation across EtherNet\/IP, ControlNet, or DeviceNet networks. Galvanic isolation integrated within the carrier architecture prevents ground noise interference from affecting sensitive drive control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Which PowerFlex drive frame sizes support the installation of this carrier card?\u003c\/p\u003e\n\u003cp\u003eA: The carrier kit is designed specifically for installation in the control pod of PowerFlex 750-Series drives, covering Frame 2 and higher.\u003c\/p\u003e\n\u003cp\u003eQ: Does the carrier kit require an independent 24 VDC power connection?\u003c\/p\u003e\n\u003cp\u003eA: No, the 20-750-20COMM board receives all necessary operational power directly from the host drive's internal control pod backplane bus.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eEnsure main AC supply voltage to the host drive is disconnected and line capacitors are completely discharged prior to accessing the control pod. Insert the 20-750-20COMM carrier card into an available slot on the PowerFlex 750 control pod, pressing firmly until the retention latch snaps into position. Mount the chosen 20-COMM communication adapter directly onto the carrier board, verifying full contact on all edge connectors. Route all external communication cables through low-voltage panel wireways away from 480 VAC motor output conductors to mitigate electromagnetic interference.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48759257333950,"sku":"20-750-20COMM","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/20-750-20COMM.png?v=1787130175","url":"https:\/\/www.autooiltech.com\/products\/allen-bradley-20-750-20comm-powerflex-carrier-kit","provider":"AutoOilTech Limited","version":"1.0","type":"link"}