R911287829 (DKR04.1-W400E-BE34-02-FW)

Name: R911287829 (DKR04.1-W400E-BE34-02-FW)
Brand: Indramat Drives
SKU: DKR04.1-W400E-BE34-02-FW
Price: 371.00 USD
Availability: InStock

DKR Drive Controllers

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The R911287829 (DKR04.1-W400E-BE34-02-FW) drive controller is an air-cooled unit designed for integration into applications such as NC machine tools and printing machines. It operates with a control voltage of 230VAC (+/-10%), frequency range of 50 to 60 Hz (+/-2Hz), and control voltage power of 300VA. The unit supports a rated current of 400A, features external bleeder configuration with an integrated brake chopper and rigid DC bus, and utilizes a SERCOS interface for command input. The device weighs 150kg, has a maximum total heat dissipation of 2,500W, and is rated for operation up to 55°C with derating. Motor feedback options include both digital servo and resolver feedback. The enclosure is rated IP20. Installation should follow the specific documentation, noting dependencies on workload and ventilation for thermal management.