{"product_id":"allen-bradley-20g11nc8p7ja0nnnnn-powerflex-755-ac-drive","title":"Allen-Bradley 20G11NC8P7JA0NNNNN PowerFlex 755 AC Drive","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAllen-Bradley 20G11NC8P7JA0NNNNN\u003c\/strong\u003e, also cataloged as the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e20G11NC8P7JA0NNNNN\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAC Drive, operates as a dedicated hardware component for motor control and variable frequency regulation within industrial automation networks.\u003c\/p\u003e\n\u003ch3\u003eCatalog Designation and Structural Parameters\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e20G11NC8P7JA0NNNNN\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBase Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePowerFlex 755\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDrive Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAC Drive with Precharge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnclosure Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP20\/IP00 (Open Type)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCooling Method:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAir Cooled\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTransistor Status:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eInternal Dynamic Braking Transistor Included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHIM Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNot Included (No HIM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical and Electrical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e20G11NC8P7JA0NNNNN\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAllen-Bradley\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUSA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eShipping Dimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e29.5 x 40.5 x 17.2 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInput Voltage\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e400 VAC \/ 540 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Rating\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4 kW \/ 5 HP\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOutput Current\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8.7 A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 50 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNetwork and Firmware Integration\u003c\/h3\u003e\n\u003cp\u003eThe drive utilizes EtherNet\/IP deterministic networks for high-speed data exchange with control platforms. Firmware flash compatibility is managed via the internal communication port, allowing for synchronized updates across integrated drive systems. Users must verify backplane bus communication velocity settings during commissioning to ensure deterministic performance. Proper parameter configuration of the I\/O mapping is required to maintain latency targets within the control loop.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e1 x 20G11NC8P7JA0NNNNN PowerFlex 755 AC Drive\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Installation Instruction Manual (Digital\/Hardcopy)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 x Pre-installed Jumper Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanical Mounting Directives\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure a minimum clearance of 100 mm above and below the unit to facilitate vertical airflow for the internal cooling fans.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe IP20\/IP00 rating requires mounting within a secondary enclosure if the installation environment contains dust, moisture, or conductive debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnect the PE (Protective Earth) terminal to a low-impedance ground bus using a conductor sized according to local electrical codes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeparate power cabling from sensitive low-voltage signal cabling by at least 300 mm to minimize electromagnetic interference (EMI).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this drive support hot-swapping of control modules?\u003c\/p\u003e\n\u003cp\u003eControl modules on the PowerFlex 755 platform support removal and installation while the drive is powered, provided the drive is in a stopped state and communication is idle.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this drive operate without a HIM?\u003c\/p\u003e\n\u003cp\u003eYes, the drive can be configured and monitored via software tools such as Connected Components Workbench or Studio 5000 via the Ethernet port.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the purpose of the precharge circuit?\u003c\/p\u003e\n\u003cp\u003eThe internal precharge circuit limits the inrush current to the DC bus capacitors during initial power-up, protecting the rectifier components from damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIs the internal transistor always active?\u003c\/p\u003e\n\u003cp\u003eThe internal braking transistor is available for use but must be enabled and configured via drive parameters to trigger during deceleration events.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow should the grounding be handled?\u003c\/p\u003e\n\u003cp\u003eUse a single-point ground connection for the drive chassis to the system backplane to prevent ground loops and maintain noise immunity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum output frequency?\u003c\/p\u003e\n\u003cp\u003eThe drive supports a programmable output frequency range, typically up to 590 Hz, depending on the specific firmware and application profile.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDoes this model include a built-in filter?\u003c\/p\u003e\n\u003cp\u003eThe \"J\" in the catalog code indicates that internal filtering is included to assist in meeting EMC compliance standards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCan this drive be used in a common DC bus system?\u003c\/p\u003e\n\u003cp\u003eThe unit is designed for 540 VDC input capability, allowing for integration into shared DC bus architectures provided proper fusing is utilized.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":46066470617261,"sku":"20G11NC8P7JA0NNNNN","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/20G11Nc8-1.jpg?v=1782294455","url":"https:\/\/www.maxwellplc.com\/ga\/products\/allen-bradley-20g11nc8p7ja0nnnnn-powerflex-755-ac-drive","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}