8BVI0055HCD0.000-1 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8BVI0055HCD0.000-1 is a servo controller from the 8BVI Servo Controllers series, designed to handle two motor connections with a continuous power per motor of 5.5 kW and peak current per motor of 18.9 Aeff. It operates at a DC bus voltage of 750 VDC, has a maximum output frequency of 598 Hz, and features IP20 protection. The unit measures 317 mm in height and 53 mm in width.
Internal Product Review
The 8BVI0055HCD0.000-1 is a B & R Automation servo controller well suited for compact multi-axis systems, offering two motor connections and 5.5 kW continuous power per motor. IP20 protection and a 55°C maximum operating temperature support dependable panel integration in demanding industrial service. Peak current of 18.9 Aeff per motor gives the controller strong dynamic response for high-performance motion control.
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Product Description:
The 8BVI0055HCD0.000-1 is a servo controller produced by B & R Automation within the 8BVI Servo Controllers series. This rack-mount module supplies power and switching functions for brushless servomotors in multi-axis production cells. By managing a shared DC link and issuing pulse-width-modulated output phases, it aligns velocity, position, and torque commands received from a higher-level control system with the electromechanical behavior of each motor. This supports precise motion sequences in pick-and-place gantries, form-fill-seal machines, and indexing conveyors. Its multi-axis format also helps centralize drive functions inside a control cabinet while supporting coordinated motion across two motor channels.
Control electronics are energized by a 25 VDC logic supply regulated within ±1.6%, while power conversion relies on a DC link stabilized at 750 VDC. The link is buffered by 330 µF of bus capacitance, and a 0.2 µF discharge network shortens residual energy decay when the system powers down. Nominal transistor switching takes place at 5 kHz, balancing dynamic response with thermal loading. The unit can sustain 7.6 Aeff of continuous current per axis, which corresponds to 5.5 kW of mechanical power for each of the two motor outputs. This arrangement helps limit copper losses during prolonged cycles of acceleration and deceleration.
During transient moves, the controller supplies up to 18.9 Aeff per motor, allowing brief torque surges without exceeding the overall continuous electrical budget of 11.19 kW drawn from the plant supply. Carrier modulation can be commanded up to 598 Hz, so high-speed servomotors remain fully vector controlled even at elevated spindle rates. The enclosure carries an IP20 rating, measures 317 mm high and 53 mm wide, and is intended for ambient temperatures up to 55 °C when adequate cabinet airflow is present. Its narrow housing helps it fit into compact rack layouts where panel space is limited and vertical mounting density matters.
