8EI017HWS10.0S00-1
The B & R Automation 8EI017HWS10.0S00-1 is a compact and robust member of the 8EI Servo Drives series, designed for precise motion control in industrial automation. This 1-axis module supports a broad input voltage range of 3x 200-480 VAC and offers a nominal load capacity of 18 kVA for demanding servo applications. Its primary function is to convert AC supply into controlled DC bus power, delivering smooth and accurate motor drive performance through a resolver interface and two-phase analog output.
This wall-mounted ACOPOS P3 8EI servo drive features integrated hardwired STO safety technology with encoder to ensure operational safety. The module’s DC bus capacitance is rated at 940 μF, providing stable energy storage for continuous operation. It delivers 8.5 kW of continuous power on the DC bus and supports peak power up to 21.25 kW. Continuous current output is 17 A, with a peak current of 42.5 A for overload conditions. The drive operates at switch frequencies of 5, 10, or 20 kHz, with a nominal switching frequency of 5 kHz and peak output frequency up to 598 Hz. Integrated short-circuit protection is provided to safeguard against electrical faults.
Built for harsh environments, the 8EI017HWS10.0S00-1 operates over an operating temperature range of -55 °C to +150 °C and features an IP20 protection rating for reliable dust protection. The resolver interface supports a transformation ratio of 0.50 ±10% and an excitation frequency of 10 kHz, ensuring precise feedback under varying load conditions. Wall mounting and a compact enclosure enhance installation flexibility and heat dissipation. With no customized options required and a standard module configuration, this drive offers out-of-the-box reliability and efficiency. Its durable construction and advanced safety features make it ideal for industrial automation systems, increasing uptime and ensuring consistent, high-performance operation in demanding production environments.
