8BVI0055HWD0.000-1 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The 8BVI0055HWD0.000-1 from B & R Automation belongs to the 8BVI Servo Controllers series and features a power per motor of 5.5 kW with a maximum output frequency of 598 Hz. This controller has a DC bus voltage of 750 VDC, supports a current per motor of 7.6 Aeff, and offers IP20 protection. It weighs 2.9 kg and consumes 11.19 kW of power.
Internal Product Review
The 8BVI0055HWD0.000-1 is a well-engineered B & R Automation servo controller with 5.5 kW per motor and IP20 protection. Rated at 7.6 Aeff per motor with 18.9 Aeff peak current, the unit supports stable acceleration and confident load handling. A 750 VDC bus and 598 Hz maximum output frequency make the platform a strong choice for responsive servo performance.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 8BVI0055HWD0.000-1 servo controller manufactured by B & R Automation belongs to the 8BVI Servo Controllers series. At 53 mm wide, 317 mm high, and weighing 2.9 kg, the unit fits densely packed control cabinets while leaving airflow channels clear. It consumes 11.19 kW from the DC link and coordinates the power stage for two synchronous motors, providing closed-loop velocity and torque regulation needed in packaging lines, material handling cells, and general machinery with synchronized motion requirements. The controller integrates an internal brake chopper so dynamic energy can be dissipated without external modules.
The low-voltage section expects a supply of 25 VDC ±1.6%; together with an input capacitance of 23.5 µF, this rail supports logic, relay, and sensor subsystems during normal drive operation. The main DC link is stabilized by a capacitance of 330 µF and operates at 750 VDC, giving the inverter enough stored energy for rapid load changes. Each axis can deliver a continuous phase current of 7.6 Aeff, modulated up to a maximum output frequency of 598 Hz. These sine-wave bursts are produced by insulated-gate transistors that switch at a nominal carrier frequency of 5 kHz, balancing acoustic noise and motor smoothness. An internal brake resistor of 0.5 Ω accepts 1.1 A of brake current so regenerated energy is converted into heat during emergency stops.
During short acceleration events, the power stage can source a peak of 18.9 Aeff per motor, allowing the attached servos to overcome static friction without drive derating. Mechanical output is limited to 5.5 kW per axis, and the integrated thermal model uses the available power budget to keep semiconductor temperatures within a safe operating range during repeated acceleration and braking. The housing carries a protection rating of IP20, indicating finger-safe terminals but no liquid sealing, so installation is restricted to closed electrical enclosures.
