Product Description

Bosch Rexroth is known for its highly innovative motion control solutions and automation systems. The company's products are trusted by engineers around the world.

The RAC 2.2-250-380-A0I-W1 is a servo drive system that is used for highly accurate servo applications in the industry. This drive control system has been designed to control the speed and position of the 2AD asynchronous and the 1MB frameless motors produced by the firm. When using this platform, servo axis operation can be executed with considerable precision and high accuracy. This drive has complete control over the main spindle. It comes with a closed loop feedback system that is in addition to the motor’s own closed loop feedback system. A very high resolution feedback system has been integrated with this drive controller. It constantly monitors and control’s the rotor’s position. The rotor’s position is controlled as accurately as 1/400 000^th of a single revolution.

The RAC 2.2-250-380-A0I-W1 has the ability to control motion at very low speeds. By using an additional encoder, the spindle feedback system can be connected with an internal position encoder. This arrangement considerably improves the drive controller’s ability to control motion in real time. With the help of an additional encoder input and an asynchronous input, spindle synchronization becomes very easy with this device. For tapping and screwing operations, this device can be connected with an incremental position encoder. A serial interface port has also been provided that is used to load and store parameters in a desktop computer. This model has been designed with a very stiff control response. Owing to a wide speed range operation, this model can be used with machine tools. This unit can be shipped globally with a one-year warranty period from Wake Industrial.