R911250720
The R911250720 (TDM 2.1-030-300-W1-220/S101) is a superior-quality servo drive module manufactured by Bosch Rexroth Indramat. Primarily engineered for precision operation of NC machines under the MAC series, the TDM 2.1 servo drive module notably heightens the motor's operational precision. Predominantly advantageous for woodworking machines, metal machining, automation systems and transfer lines, this module is essential for achieving distinctive machine applications. The TDM 2.1 servo drive is a special and rare drive, specifically suited to motors in the INDRAMAT MAC 63 to MAC 93 series.
The R911250720 (TDM 2.1-030-300-W1-220/S101) facilitates transitioning into a three-phase controlled system, managing both the speed and function of the motors for effective machining operations, while also monitoring the rotor position. Equipped with bus connections, this module also possesses rating plates, plug-in terminals, and a MOD programming module for extended controls. Pertinent specifications include an input level of 300 Amps, a current rating of +24V, and a tolerance rate of +/-15%. To prevent overheating, this module can be installed flush into a well-ventilated control cabinet as directed by DIN VDE 0160, deliberately bypassing other heating drives. The permissible ambient temperature ranges between +5°C and +45°C, with a maximum defined threshold of +55°C. Beyond an elevation of 1000m, the drive's operational ability may deteriorate.
