Product Description

The RAC 2.2-250-460-D0I-W1 is a controller made by Rexroth Indramat who makes the entire RAC series. The number for design and series are both 2. The alphabets and number present in RAC 2.2-250-460-DOI-W1 are mainly for explaining the specifications. The two common interfaces used which are standard are CNC interface in output, input and controller signals. The second are feedback interfaces in motor feedback connection. The electrical current is 400A and the voltage for functioning is 3 x AC 400V/50Hz, 3 x AC 460V/60Hz.  

The value of fixed velocity for the motor is digital with resolution of 16 bit with interface parallel. It has no extra encoder present but a supplementary interface present in the incremental encoder with terminal blocks of 15 poles. This controller contains no extra bleeders and the fans are fitted in the cooling system. The reproduced power at a constant rate in the cooling system is 43 kW while the power regenerated at the highest rate is 78 kW. The overall calculated mass of the controller is 121 kg.

The mass of the frame used for mounting also called M1-RAC4 is 2 kg. The cooling of the hose consists of some accessories which has the mass of 1 and 7 kg. The surrounding atmospheric temperature should be maintained between +5 and +45-degrees Celsius while the highest temperature of +55 centigrade could be kept with the reduced efficiency of operation up to 80%. The temperature maintained for storing the controller should be -30 to +85-degrees Celsius. The altitude at the highest should be 1000. Moisture of the surrounding category is F while the protection class for RAC 2.2-250-460-D0I-W1 is IP10. This unit can be shipped globally with a one-year warranty period from Wake Industrial.