{"product_id":"1503vc-bmc5-allen-bradley-intellivac-plus-control-module","title":"Module de contrôle IntelliVAC Plus Allen-Bradley 1503VC-BMC5","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview and Medium-Voltage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1503VC-BMC5 (1503VCBMC5)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a sophisticated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIntelliVAC Plus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evacuum controller module designed for the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eBulletin 1503\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emedium-voltage (2.4 kV to 6.6 kV) motor control center ecosystem. This module serves as the primary intelligence for vacuum contactor control, providing specialized timing, sequencing, and diagnostic monitoring that standard PLC I\/O cannot achieve at high voltage levels. The\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1503VC-BMC5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered to manage the precise \"pick-up\" and \"hold\" currents of the contactor coils, effectively reducing heat generation and extending the mechanical life of the vacuum bottles. With its integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eDeviceNet\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecommunication capabilities, it enables real-time monitoring of contactor health and predictive maintenance data in critical power applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eHardware Architecture and Control Logic\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1503VC-BMC5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003earchitecture is built for the high-noise environment of medium-voltage switchgear. It utilizes an internal microprocessor to manage the electrical transition between the contactor's closing and holding states.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePulse-Width Modulation (PWM) Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe module uses high-speed PWM to precisely control the coil current. This ensures a strong initial magnetic pull to close the contactor, followed by a significantly lower current to hold it, preventing coil burnout and energy waste.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Safety Interlocking:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures hard-wired inputs for emergency stops and mechanical interlocks, ensuring the vacuum contactor cannot be energized unless all safety conditions are met.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeviceNet Connectivity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAllows for a \"Single-Wire\" connection to the plant-wide control network, providing 25+ parameters including trip history, operation counts, and coil health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiagnostics Suite:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitors for \"Welded Contactor\" conditions, \"Failed to Close\" faults, and \"Under-voltage\" trips, providing localized LED status and remote fault reporting.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e1503VC-BMC5\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAllen-Bradley \/ Rockwell Automation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eControl Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110-120 VAC or 220-240 VAC (Model dependent)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDeviceNet\u003c\/strong\u003e (Integrated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eI\/O Capability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDedicated Contactor Control + Digital Feedback\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Control\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-speed PWM (Pick-up and Hold)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRugged, Shielded Industrial Housing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUL, CSA, CE (Medium Voltage Standards)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-5 to 60 Celsius\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eShipping Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003e2.5 kg\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eIntegrated Technical FAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the 1503VC-BMC5 prevent \"Contact Bounce\"?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module’s microprocessor precisely controls the timing of the coil energization pulse. By optimizing the \"closing profile,\" it ensures that the vacuum contacts meet with the ideal force, minimizing bounce and preventing the micro-arcing that leads to premature contact erosion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be operated without a network connection?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. While DeviceNet provides superior diagnostics, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1503VC-BMC5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ecan function as a standalone hard-wired controller using the standard digital inputs for Start\/Stop commands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the significance of the \"BMC5\" designation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \"BMC5\" refers to a specific hardware and firmware revision optimized for\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIntelliVAC Plus\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystems, typically featuring enhanced noise filtering and support for the latest vacuum contactor coil profiles used in Bulletin 1500 and 1503 starters.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering \u0026amp; Installation Protocols\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNoise Mitigation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIn medium-voltage cabinets, EMI is extreme. Ensure the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1503VC-BMC5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis mounted in its designated shielded sub-chassis and that all communication cables are rated for the appropriate voltage isolation and shielded correctly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCoil Resistance Verification:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBefore commissioning, measure the resistance of the vacuum contactor coil. A shorted or high-resistance coil can damage the PWM output stage of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1503VC-BMC5\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAir Gap Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEnsure that the secondary wiring is routed away from the primary medium-voltage bus bars according to the clearance requirements specified in the Bulletin 1503 manual.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eEngineering Advantages\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1503VC-BMC5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a cornerstone of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSmart Switchgear\u003c\/strong\u003e. By shifting from basic relay logic to an intelligent controller, facility managers gain\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epredictive maintenance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einsights. Instead of waiting for a contactor to fail, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1503VC-BMC5\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etracks the total number of operations and the electrical \"wear\" on the coils, allowing for planned maintenance during scheduled outages. This \"Intelligence at the Source\" approach significantly reduces the risk of catastrophic failure in power-critical industries like mining, oil \u0026amp; gas, and municipal water pumping.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52695192273259,"sku":"1503VC-BMC5","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/allen-bradley-1503vc-bmc5-intellivac-module-l5mrsrrluve_dda4083a-0f15-4a87-9e3e-dd147b06521c.jpg?v=1766114678","url":"https:\/\/www.plcprotech.com\/fr\/products\/1503vc-bmc5-allen-bradley-intellivac-plus-control-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}