Product Description

Bosch Rexroth is one of the leading firms in the area of automation technology and motion control products.

The RAC 2.2-250-380-A00-W1 is a drive control system designed for the main spindle drive. The device enables a highly accurate position and speed control operations. The 1MB frameless and the 2AD asynchronous motors are frequently integrated with this system. The 2AD and 1MB motors have a power output in the range of 30 kW to 52 kW. This drive control system comes with a plug and play configuration and can be directly connected with the suitable three phase power supply. A 400 V supply operating at (50 Hz) is suitable for this device. The device is also compatible with a 460 V (60 Hz). When this drive controller is used, regenerative energy can be reabsorbed. When the motor brakes, its kinetic energy is converted to heat, and the regenerated energy is fed back to the main power supply unit.

The RAC 2.2-250-380-A00-W1 is equipped with a smart mains contactor. The mains contactor ensures that there is an unintended start up of the drives during maintenance shutdowns. This prevents accidents and equipment damage on the work floor. Equipment safety is further ensured through an emergency stop feature that can instantly halt or decelerate the connected drives if the internal electronics of the drives malfunctions. This device’s highly stiff control response increases its ability to control the rotor position accurately. This model gives the freedom to utilize a broad speed range without compromising the power output. Constant power output is ensured even when the speed is changing. This enables the drive controller to function as the main spindle drive in CNC machines. This unit can be shipped globally with a one-year warranty period from Wake Industrial.