8B0M0190HC00.000-1 B & R Automation
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The B & R Automation 8B0M0190HC00.000-1 is a power supply from the 8B0 ACOPOS Multi Power Supplies series. It features an auxiliary supply continuous power of 1500 watts and a DC bus continuous power capability of 200 kilowatts. With a maximum installation altitude of 4000 meters, the unit provides 19 slots and operates at a DC bus voltage of 750 VDC.
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Product Description:
The 8B0M0190HC00.000-1 power module is built by B&R Automation for the 8B0 ACOPOS Multi Power Supplies series. Installed at the supply end of an ACOPOS Multi rack, it converts line power into a common DC link and a regulated auxiliary rail, then distributes both to servo inverters, I/O slices, and integrated cooling fans throughout the assembly. By serving all nineteen rack positions from one source, the unit streamlines cabinet wiring and supports coordinated motion sequences in high-speed packaging machines, material-handling cells, and other industrial automation platforms where multiple axes share one power backbone.
The auxiliary rail delivers up to 1500 W at 25 VDC ±1.6%, with 21.3 mm² conductors sized to keep voltage drop low across backplane jumpers. Continuous power on the DC bus reaches 200 kW, carried on copper bars and held at 750 VDC for high inverter efficiency. This output supports large multi-axis systems from a single supply point. Each populated slot dissipates 8.25 W of fan power, so forced-air cooling inside the rack remains predictable. The frame provides 19 module bays, and its mechanical envelope includes a depth of 13.5 mm, a height of 385 mm, and a mounting-surface flatness tolerance of 1 mm for flush installation on a machined backplate. A parallel protective earth conductor matches the DC-link cross-section so fault current returns through a balanced path.
Site conditions up to 4000 m above sea level are supported, but thermal loading must be reduced by 20 kW/1000 m on the DC side and 150 W/1000 m on the auxiliary side to offset lower air density. With a cabinet width of 1020 mm, the supply fits wide machine bases while keeping the overall depth minimal. Lower air density reduces cooling effectiveness, so both power sections require derating at higher elevations. This is important in installations where altitude can limit heat removal inside the cabinet.
Frequently Asked Questions about 8B0M0190HC00.000-1:
Q: What is the DC bus continuous power capacity of the 8B0M0190HC00.000-1 power supply?
A: The 8B0M0190HC00.000-1 provides a DC bus continuous power output of 200 kW.
Q: What is the rated auxiliary supply voltage for the 8B0M0190HC00.000-1?
A: The auxiliary supply voltage for this unit is 25 VDC with a tolerance of ±1.6%.
Q: How many slots does the 8B0M0190HC00.000-1 power supply offer?
A: Up to 19 slots are available on the 8B0M0190HC00.000-1 for installing modules.
Q: What is the highest altitude at which the 8B0M0190HC00.000-1 can be installed?
A: The maximum installation altitude for this power supply is 4000 meters.
Q: How much fan power per slot does the 8B0M0190HC00.000-1 require?
A: Each fan slot on this power supply requires 8.25 W of power.
