Product Description:

The 8BVP1650HW00.000-1 is an ACOPOS power supply module produced by B & R Automation and belongs to the 8BVP ACOPOS Power Supplies series. Designed for mid-range to large motion systems, the unit converts three-phase mains energy into a stabilized DC bus that feeds multiple servo inverters within a machine line. By integrating bus capacitance and auxiliary 24 V outputs, it provides regulated power distribution and startup sequencing for industrial automation cells.

It provides a continuous output of 120 kW at a DC bus voltage of 750 VDC, while the internal bus reservoir of 3630 µF smooths load-dependent voltage fluctuations. The supply can deliver up to 165 A of line current and can withstand an inrush current of 102 A at 400 VAC when the cabinet is energized. Two galvanically isolated 24 V terminals are available, and each is sourced from the auxiliary converter that accepts 25 VDC ±1.6% and is stabilized by 4.7 µF of capacitance to support sensors, brakes, or PLC logic. Standby losses are limited to 13.5 W, which helps reduce heat when no axis is active. A dedicated 24 V trigger input enables controlled startup, and the integrated fan channel draws 4.2 A of continuous current during base-load operation.

For dynamic cycles, the converter supports a peak power burst of 240 kW and operates with a nominal switching frequency of 5 kHz, giving servo drives short response times without excessive electromagnetic emissions. Installation is permitted up to 4000 m above sea level, and the housing has an IP20 rating, so the module must be mounted inside a closed control cabinet. The enclosure has a mass of 26 kg, which adds useful thermal inertia while remaining suitable for cabinet installation. Forced-air cooling supports stable operation during sustained load, and the closed cabinet requirement helps protect the module from accidental contact and airborne contamination.