R911236231
Designed and manufactured by Bosch Rexroth Indramat, the R911236231 (TDM 2.1-030-300-W1-220) servo drive module is a key element in the TDM series. Primarily, the module functions in tandem with the AC servomotors ranging from MAC 63 to MAC 93. Within the three-phase servo drive system, it operates as the control unit. Notably, this system consists of the servo drive module, a MAC servomotor, motor cable, and mains input components. The product is distinguished by high short-time acceleration moments and it controls the three-phase system from the DC link circuit voltage based on phase, frequency, and amplitude. It is equipped with two summing inputs and a differential input.
The R911236231 (TDM 2.1-030-300-W1-220) servo drive module features a fixed setting, achieved via soldered resistors on the programming module and supports flush mounting style conforming to the DIN VDE 0160 specifications. The product should always be installed vertically, with the potential to operate as a torque-controlled drive, given that its power section is appropriately isolated from the main supply via the main contactor. Likewise, extra care is needed where malfunctioning can cause hazardous movements. The product carries a type current of 30A with a model code of 1 and a series code of 2. Rated for operation at ambient temperatures between 5°C to 45°C, its connectivity to a servomotor should not exceed the maximum motor cable length of 75m.
