Product Description

Bosch Rexroth provides worldwide services in the manufacturing and maintenance of drives, main spindle controllers, and servo motors for different automated processes in industries. The company’s main concern is customer satisfaction.

The TDA 1.1-050-3-A00 model is designed for the intelligent digital control of INDRAMAT asynchronous main spindle motors and 1MB frameless spindle motors. The TDA 1 main spindle controller operates at the dc-link voltage of 300 VDC supplied by the power supply unit. The model operates at the rated current of 50 A. The TDA 1 main spindle controller has an integral position control circuit capable of automatically positioning the spindle with a maximum resolution of 1/4000000 revolutions in response to the signal. The drives used in conjunction with the TDA 1 controller provide high stiffness and broad speed range at constant power. The programming module of the unit contains the operating parameters and the controller can be programmed by using the keypad on the control panel. The model is equipped with the analog speed command interface that requires ±10 V for connection to commercially available NC controllers. The model doesn’t have any additional encoder input and additional interface.

The model TDA 1.1-050-3-A00 consumes 1.2 A of power for +24 V load voltage and 160 mA of power for ±15 V test voltage. The minimum clearance of 80 mm must be maintained at the top of the controller. The controller dissipates heat through the air vents in its housing to the air inside the control cabinet. The model can operate ideally between the ambient temperature ranges of +5 to +45 degree Celsius with a reduction in nominal data. The model is protected by IP 10 protection category. Wake Industrial provides worldwide shipping of the TDA 1.1-050-3-A00 model with a 1-year warranty.