8BVP0440HW00.000-1 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8BVP0440HW00.000-1 is a power supply from the 8BVP ACOPOS Power Supplies series with a rated current of 44 Amps and a maximum installed load of 31.1 kW. It features Power Factor Correction, regenerative capability, and two plug-in module slots. The unit has an IP20 protection rating, measures 317 mm tall by 106.5 mm wide by 263 mm deep, and operates at temperatures up to 55°C.
Internal Product Review
The 8BVP0440HW00.000-1 is a well-engineered ACOPOS power supply featuring regenerative operation and power factor correction. A 44 A current rating and 31.1 kW maximum installed load give the supply strong headroom for demanding motion systems. IP20 protection and a 55°C maximum operating temperature make this supply a dependable choice for enclosed industrial installations.
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Product Description:
B & R Automation manufactures the 8BVP0440HW00.000-1 as part of the 8BVP ACOPOS Power Supplies series. This cabinet-mounted module converts three-phase line power into a regulated DC bus for clustered ACOPOS servo inverters used throughout industrial automation cells. The supply also returns excess kinetic energy from decelerating axes to the mains so that individual drives do not need separate braking hardware, which simplifies installation and reduces heat inside the enclosure.
The supply can deliver a continuous output of 44 A, which provides capacity for multiple drives operating at the same time. A DC-link reservoir rated at 5.8 mF smooths voltage ripple and supports short bursts of peak current without sag. During power-up, the circuitry tolerates an inrush of 67 A. The module may feed motor inverters whose combined demand rises to 31.1 kW, and its electronics remain functional up to an ambient temperature of 55 °C. This allows installation in tightly packed control enclosures near other heat-producing equipment.
A nominal switching frequency of 5 kHz balances efficiency with electromagnetic emission levels. The housing has an IP20 rating, which means live parts are guarded against touch and the cabinet must provide additional protection. The front panel contains 2 plug-in module slots for options such as status relays or fieldbus diagnostics. The frame is 106.5 mm wide, and the additional dimensions of 263 mm depth and 317 mm height help with rack-space allocation. Regenerative capability is standard, yet there is no integrated line filter or regeneration choke, so those functions must be provided externally. A required switch-on interval greater than 300 s prevents thermal overstress of the charging resistors between successive startups.
