8BVI0028HCDS.000-1 B & R Automation
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The B & R Automation 8BVI0028HCDS.000-1 is a servo controller from the 8BVI Servo Controllers series with support for two axes and a peak current per motor connection of 9.5 Aeff. It has a continuous power consumption of 5.73 kW, a DC bus voltage of 750 VDC, and two plug-in module slots. The device can be cooled using a cold plate or pass-through method and features a nominal switching frequency of 5 kHz.
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Product Description:
The 8BVI0028HCDS.000-1 is a dual-axis servo controller produced by B & R Automation within the 8BVI Servo Controllers series. Designed for cabinet or machine mounting, the unit regulates current and voltage for two connected servomotors and coordinates motion sequences in industrial automation cells. It serves as the drive interface between higher-level PLCs and servo motors while delivering time-critical torque commands and monitoring power quality.
The controller draws its logic supply from a 24 V rail held at 25 VDC ±1.6%, and a small input capacitance helps buffer startup surges. When both axes run continuously, it can consume up to 5.73 kW from the DC link. That link is maintained at 750 VDC, while the power stage delivers a rated phase current of 3.8 A to each motor for stable continuous duty.
Short acceleration bursts permit 9.5 Aeff per motor connection, and a nominal switching frequency of 5 kHz supports smooth torque production. Energy on the DC link is stored in 165 µF of bus capacitance, while the input side carries an additional 23.5 µF reserve for control electronics. Two axes share the inverter, and two plug-in module slots allow fieldbus or safety options.
Wake Industrial offers a 1-year warranty on this model. Same-day shipping options are available for orders that must leave the dock immediately. Quotations issued for the 8BVI line remain valid for 30 days to support budgeting cycles. The housing mates to either a cold-plate or pass-through heat sink, giving depths of 212 mm and 209 mm respectively.
Frequently Asked Questions about 8BVI0028HCDS.000-1:
Q: How many axes can the 8BVI0028HCDS.000-1 servo controller manage?
A: This controller supports two axes, allowing for control of two separate motors.
Q: What is the required DC bus voltage for the 8BVI0028HCDS.000-1?
A: The controller requires a DC bus voltage of 750 VDC for operation.
Q: What is the nominal switching frequency of the 8BVI0028HCDS.000-1 controller?
A: The nominal switching frequency of this servo controller is 5 kHz.
Q: What is the peak current per motor connection for the 8BVI0028HCDS.000-1?
A: The maximum peak current per motor connection is 9.5 Aeff.
Q: How many plug-in module slots does the 8BVI0028HCDS.000-1 offer?
A: Two plug-in module slots are available for additional functionality.
