Product Description

Bosch Rexroth is a renowned and experienced manufacturer of sophisticated and innovative automation systems and motion control products.

The RAC 2.2-250-380-A00-Z1 is the main spindle driver produced for highly precise speed and position control applications. This smart and intelligent drive can be used with different models of industrial motors. Typically, this drive control system is paired with the 2AD asynchronous and the 1MB frameless motors produced by Rexroth. These motors have a power output in the range of 30 kW to 52 kW and form a comprehensive motion control platform when connected with this drive controller. Users can benefit from a wide speed range offered by this platform. Throughout the speed range, the drive controller ensures a constant power output which is a major advantage during motion control applications. This model enables the AC spindle drive to be used with highly precise C-axis operations.

The RAC 2.2-250-380-A00-Z1 is powered with a highly intelligent and high resolution closed loop feedback system that has the ability to control motion at very low speeds. The highly sophisticated feedback loop enables internal position control by generating internal signals that can position the spindle at any required position. The rotor position can be controlled as accurately as 1/4 000 000^th of a revolution. The motor’s internal position control system is fully integrated with this drive controller feedback loop. For determining the required speed-set point, this RAC controller can be interfaced with different platforms. This model supports connectivity with conventional CNC controls as well as PLC controllers. The drive controller’s outer enclosure has been designed in compliance with the IP 10 ingress protection standards adopted in the industry. This unit can be shipped globally with a one-year warranty period from Wake Industrial.