R911263477 (DKR 3.1-W200N-BE37-00)

Name: R911263477 (DKR 3.1-W200N-BE37-00)
Brand: Indramat Drives
SKU: DKR 3.1-W200N-BE37-00
Price: 308.00 USD
Availability: InStock

DKR Drive Controllers

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The Bosch Rexroth Indramat R911263477 (DKR 3.1-W200N-BE37-00) is a 49-kg drive controller intended for high-performance control of mains, frameless, and linear motors. It features a current rating of 200 A and supports both digital servo and resolver feedback. The unit employs air cooling via a built-in blower and heat sink, and operates within an ambient temperature range of 5 to 45 degrees Celsius. It accommodates SERCOS interface command cards and supports firmware installation through EPROM modules, enabling application-specific adaptability. The controller can be optionally equipped with an integrated braking resistor, supporting up to 150 kWs maximum braking energy and 1 kW continuous power. The device is designed without a bleeder or brake chopper, utilizing a rigid DC bus configuration.