The R911269055 (DKR02.1-W200N-B) is a drive controller from the DKR line by Rexroth, specifically designed for managing motors like the 1MB spindle motor, 2AD/ADF spindle motor series, and more. Capable of direct connection to three phase 400 to 480 Volts AC mains, this advanced controller includes an integrated brake resistor option and is rated for 200 Amps output. Cooling is facilitated by a built-in blower, and it supports motor feedback through a digital servo and resolver. Supplying 47 kilowatts of continuous power at 4 kilohertz and 37 kilowatts at 8 kilohertz, it meticulously manages the power for your motor appliances. Weighing approximately 104 kilograms, the controller's protection housing falls under the IP 20 category. Optimal operation conditions are at an altitude of 0 to 1000 meters and a temperature range of 5 to 45 degrees Celsius. Additionally, the drive controller can be installed globally and carries a one-year warranty from Indramat USA.
Product Line: DKR Drive Controller AC Connection: 400 to 480 Volts AC (three phase) Rated Output Current: 200 Amps Built-in Cooling: Blower included Bleeder: Not included Continuous current rating (4 kilohertz): 120 Amps Continuous current rating (8 kilohertz): 95 Amps Motor feedback: Through integrated digital servo and resolver Control Voltage: 230 Volts at 50 to 60 Hertz Power Requirement: 200 VA Continuous Power Rating (4 kilohertz): 47 kilowatts Continuous Power Rating (8 kilohertz): 37 kilowatts Regenerated Power Rating: 37 kilowatts (Continuous), 55 kilowatts (Peak) Heat Dissipation: 1600 Watts Protection Category: IP 20 Dimensions: 1000 x 440 x 290 millimeters Installation: By qualified personnel only.