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Call:1-888-551-3082 International: 1-919-443-0207
Call:1-888-551-3082 International: 1-919-443-0207


Original price $22,185.60 - Original price $22,185.60
Original price
$22,185.60 - $22,185.60
Current price $22,185.60
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The DKR03.1-W220N-BE48-01-FW is a digital drive controller produced by Bosch Rexroth Indramat. It belongs to the DKR series, operates with an input voltage of 400-480 Volts AC, and has an output current rating of 220 Amps. This controller supports both resolver and digital servo feedback, enhancing compatibility with Bosch Rexroth servo motors. Its design features an internal blower for cooling, with a cold air inlet at the bottom and a hot air outlet at the top, and recommends an installation spacing of 80mm for optimal air circulation. It disperses energy through the air vents and built-in heatsink, with the amount varying based on the load. The controller works best at 0-45 degrees Celsius and at conditions below 1000m elevation. Though designed for indoor use, it can be placed outdoors in a suitable cabinet. Its communication interface is SERCOS, a high-speed protocol that uses fiber optics for redundancy. The controller weighs 49kg.
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Technical Specifications
  • Manufacturer: Bosch Rexroth
  • Product Number: DKR03.1-W220N-BE48-01-FW
  • Product Type: Digital Drive Controller
  • Series: DKR
  • Input Voltage: 400 to 480 Volts AC
  • Output Current: 220 Amps
  • Feedback System: Resolver and Digital Servo
  • Intended Use: Servo Motors by Bosch Rexroth
  • Cooling System: Internal Blower
  • Air Inlet Location: Bottom
  • Air Outlet Location: Top
  • Spacing Requirement: 80 millimeters on Top and Bottom
  • Operational Temperature Range: 0 to 45 degrees Celsius
  • Optimal Site Elevation: 0 to 1000 meters
  • Protection Category: IP20
  • Installation Guidelines: Indoor or Outdoor(with suitable cabinet)
  • Communication Interface: SERCOS
  • Physical Medium: Fiber Optic
  • Weight: 49 Kilograms.

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