8BVI0330HCS0.000-1 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8BVI0330HCS0.000-1 servo controller is part of the 8BVI Servo Controllers series. It delivers a continuous motor current of 33 Amps and continuous motor power of 24 kW, with a peak current of 83 Amps. The unit features an IP20 degree of protection and operates at a nominal DC bus voltage of 750 VDC.
Internal Product Review
The 8BVI0330HCS0.000-1 is a B & R Automation servo controller with 33 Aeff continuous motor current and 24 kW continuous motor power. IP20 protection and a 55°C maximum operating temperature support dependable cabinet operation in demanding industrial service. A peak current rating of 83 Aeff is a strong advantage for dynamic motion applications.
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Product Description:
The 8BVI0330HCS0.000-1 servo controller is produced by B & R Automation as part of the 8BVI Servo Controllers series. It conditions a high-voltage DC bus and generates high-frequency PWM needed for precise vector control of three-phase servo motors. Within an automated line, this drive manages acceleration, deceleration, and continuous motion tasks for multiple axes. Typical targets include packaging lines and pick-and-place gantries. Its compact enclosure supports cabinet mounting alongside PLC and safety modules.
Its continuous current rating is 33 Aeff, enabling a sustained mechanical output of 24 kW while the electrical demand reaches 24.4 kW. A DC link held at 750 VDC is buffered by 990 µF of bus capacitance and 32.9 µF of input capacitance to damp voltage ripple. For short bursts, the inverter supplies 83 Aeff, and carrier modulation pushes the motor frequency to 598 Hz. The nominal switching frequency is 5 kHz, which balances harmonic loss and response time, while a 0.22 µF discharge path drains residual charge after shutdown. Motor leads may extend 25 m without violating EMC or voltage-drop limits, and the buffered bus helps the output stage maintain consistent current during rapid load changes.
For panel layout, the unit is 106.5 mm wide and 317 mm tall, a profile that leaves room for airflow channels required by the unit’s convection paths. The sealed electronics carry a protection rating of IP20, so the controller must be installed inside an enclosure that prevents dust ingress or accidental contact. Continuous duty is supported up to 55 °C ambient; above this threshold, forced cooling or derating is required. The controller remains functional to 4000 m altitude, where thinner air reduces convection. Cabinet airflow should be planned carefully because natural convection becomes less effective at higher elevations.
