8BVI0220HWS0.000-1 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8BVI0220HWS0.000-1 is a servo controller from the 8BVI Servo Controllers series with a continuous motor power of 16 kW and a continuous output current of 22 Amps. It features a DC bus nominal voltage of 750 VDC and a peak output current of 55 Amps. The controller measures 317 mm in height, 106.5 mm in width, and 263 mm in depth, and has IP20 degree of protection.
Internal Product Review
The 8BVI0220HWS0.000-1 is a B & R Automation servo controller that delivers impressive drive performance with 16 kW continuous motor power and 22 Aeff continuous output current. A 750 VDC nominal DC bus and IP20 protection support stable operation in well-controlled industrial cabinets. Peak output current of 55 Aeff stands out as a strong advantage for dynamic motion applications.
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Product Description:
The 8BVI0220HWS0.000-1 is a servo controller from B & R Automation that belongs to the 8BVI Servo Controllers series. It serves as the power and control interface between the DC supply bus and three-phase motors used in automated cells, packaging lines, and conveyor modules, where accurate speed, torque, and position regulation are required. The controller regulates current to the motor so commanded motion profiles can be followed during positioning, synchronized travel, and repeated start-stop cycles. A holding brake channel supplies 4.2 A to release or clamp motor brakes during stops.
On the control side, the unit accepts a 24 V logic feed rated at 25 VDC ±1.6% with an input capacitance of 32.9 µF, providing energy storage for the internal electronics. Power to the motor stage is drawn from a 750 VDC bus built on 495 µF of link capacitance, and the converter operates with a nominal switching frequency of 5 kHz that shapes the sinusoidal output. Under continuous duty, the inverter can deliver 22 Aeff, while peak demands are handled with 55 Aeff for rapid acceleration. The modulator supports frequencies up to 598 Hz, allowing high-speed spindle operation, and standby losses are held to 10.3 W when the axis is disabled.
During sustained motion sequences, the controller can supply continuous motor power of 16 kW, while its own demand on the network is limited to 16.2 kW. Protection is rated at IP20, so the unit must be mounted inside a cabinet with controlled airflow, and the enclosure provides the additional protection needed against contact and contaminants. The housing measures 317 mm high, 263 mm deep, and 106.5 mm wide, permitting dense side-by-side installation in standard 300 mm racks. Its narrow width helps multiple axes fit in one cabinet without increasing the row depth.
