{"product_id":"b-r-8bvp0440hw00-000-1-acoposmulti-44a-high-voltage-power-supply-module","title":"B\u0026R 8BVP0440HW00.000-1 Module d'alimentation haute tension 44A ACOPOSmulti","description":"\u003ch3\u003eCentralized Power Infrastructure Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8BVP0440HW00.000-1 (8BVP0440HW00.000-1)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-capacity, high-voltage intelligent power supply module engineered by B\u0026amp;R Industrial Automation as the foundational energy matrix for the modular ACOPOSmulti drive platform. Rated at a robust 44 A continuous output current and configured for standard wall mounting, this primary power block rectifies incoming AC utility lines into a stable, high-efficiency 750 VDC intermediate circuit. In demanding, large-scale multi-axis motion control applications—such as robotic packaging lines, industrial blow-molding equipment, high-speed metal stamping presses, and automotive assembly grids—the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e8BVP0440HW00.000-1\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003epreserves absolute bus voltage stability and drives down unexpected asset downtime through a dynamic, regeneratively capable front-end topology. It actively balances energy across the internal backplane bus, harvesting braking energy from decelerating axes and distributing it to motoring axes natively.\u003c\/p\u003e\n\u003ch3\u003eThermal Profiling \u0026amp; Switching Frequency Dynamics\u003c\/h3\u003e\n\u003cp\u003eThe module utilizes advanced solid-state switching matrices whose efficiency and thermal dissipation are tightly bound to the configured carrier frequency:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e750 VDC Energy Backbone:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGenerates and maintains a high-voltage DC bus designed to power multiple secondary inverter slices simultaneously via an integrated copper bus link.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e5 kHz Switching Frequency Profile:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDelivers high electrical efficiency with a thermal power dependency factor of 1.11 kW\/K starting at an ambient threshold of 40 deg C. This setting minimizes switching losses under high continuous currents.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10 kHz Switching Frequency Profile:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides ultra-smooth DC output filtration and reduced acoustic coil harmonics, operating with a thermal factor of 0.35 kW\/K starting down at -10 deg C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDynamic Power Consumption Allocation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eManages a baseline logic power draw of 25 Watts, scaling dynamically to accommodate auxiliary loads from Option Slot 1 (\u003cspan class=\"math-inline\"\u003e$P_{SLOT1}$\u003c\/span\u003e), Option Slot 2 (\u003cspan class=\"math-inline\"\u003e$P_{SLOT2}$\u003c\/span\u003e), the external 24 VDC output terminal (\u003cspan class=\"math-inline\"\u003e$P_{24\\text{ V Out}}$\u003c\/span\u003e), and the mandatory 8BVF cooling fan assembly (\u003cspan class=\"math-inline\"\u003e$P_{Fan8BVF...}$\u003c\/span\u003e).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCritical Engineering Parameters\u003c\/h3\u003e\n\u003cp\u003eThe following specification overview details the mechanical, electrical, and environmental boundary limits verified for system engineering and cabinet integration:\u003c\/p\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\u003eSpecifications\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\u003e8BVP0440HW00.000-1\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eB\u0026amp;R Industrial Automation\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAustria\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eACOPOSmulti Series Active Power Supply\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eContinuous Current Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e44 Amps\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNominal Output Voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e750 VDC\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eInternal Control Input Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25 VDC (+\/- 1.6%) | Input Capacitance: 4.7 microfarads\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMaximum Internal Logic Draw\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e25 W + Slot Cards + Fan Module Variables\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eSystem Backbone Variant\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eACOPOSmulti Backplane Plate Interface\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eMounting Configuration\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eWall Mounting (Vertical Flange Grid)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRelative Humidity Limits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eOperation: 5 to 85% | Storage: 5 to 95% (Non-condensing)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eNet Hardware Weight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. 5.50 kg\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\u003e6.50 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTechnical Knowledge Base \u0026amp; Common Inquiries\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat specific functional advantages does the 750 VDC active power supply offer over standard passive diode rectifiers?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard passive rectifiers only permit one-way energy flow from the grid to the drive, dissipating excess braking energy as wasted heat through bulky dynamic braking resistors. The 8BVP0440HW00.000-1 features an active, controlled IGBT front-end that supports two-way power flow. When high-inertia servo axes decelerate rapidly, the power supply module acts as an inverter, syncing and feeding clean energy back into the facility's main AC grid, reducing total utility consumption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do the 5 kHz and 10 kHz thermal dissipation metrics impact control cabinet design?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe choice of switching frequency directly alters the thermal load inside the electrical enclosure. Running at 5 kHz scales down switching generation, allowing the hardware to safely withstand ambient air temperatures up to 40 deg C before requiring current derating curves. Toggling to 10 kHz matches high-performance positioning smoothness but shifts the thermal dissipation footprint, meaning derating calculations must begin much sooner to protect internal components from overheating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is an internal 4.7 microfarad capacitance specified for the control logic feed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 25 VDC input feed drives the internal processor core, gate drivers, and option card electronics. The integrated 4.7 microfarad capacitance acts as a high-frequency filter, smoothing out local voltage dips caused by sudden switching demands or incoming noise on the 25 V line. This keeps the drive control loops operating deterministically without risk of logic dropouts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eField Commissioning \u0026amp; Safety Guidelines\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eVertical Cabinet Installation and Fan Modules:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMount the 5.50 kg power supply module strictly in a vertical orientation onto a flat, non-combustible metallic sub-panel. Because this unit relies on a companion 8BVF series mechanical fan block for forced-air thermal management, maintain a clear safety space of at least 100 mm above and below the module chassis. Monitor internal cabinet ambient air to ensure it stays within factory specifications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Voltage DC Bus Bar Torque Specifications:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWhen linking the shared 750 VDC copper bus bars across the power supply and adjacent inverter slices, tighten all retention screws to the exact torque limits defined in the B\u0026amp;R manual. High contact resistance from loose fasteners will cause extreme hotspots and high-voltage arc risks. Never work on the bus connections until a digital multimeter verifies that the DC bus has fully discharged below 42 VDC after power shutdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMains Input and Control Cabling Separation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRoute the heavy AC mains input lines and 750 VDC output bus bars through dedicated high-power wire ducts. Keep all low-voltage control signals, encoder lines, and 25 VDC logic power lines separated by at least 250 mm. Connect all power cable shields tightly to the sub-panel using low-impedance grounding clamps to safely divert common-mode noise away from nearby communications networks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"B\u0026R","offers":[{"title":"Default Title","offer_id":53086371676523,"sku":"8BVP0440HW00.000-1","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/8bvp0440hw00.000-1-qzf2gys31y1.png?v=1776137185","url":"https:\/\/www.plcprotech.com\/fr\/products\/b-r-8bvp0440hw00-000-1-acoposmulti-44a-high-voltage-power-supply-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}