RAC 2.3-200-460-A00-W1
The RAC 2.3-200-460-A00-W1 is a versatile main spindle drive controller from Bosch Rexroth Indramat's RAC 2 series. Designed for numerically controlled machine loads, it supports a broad speed range with continuous power and provides the capacity to operate the spindle as a high-precision servo-axis. Offering an internal position control loop with a maximum resolution of 1/4000000, it operates on either 3-phase 460V AC input at 60Hz or 3-phase 400V AC input at 50Hz. The 200A controller comes with an onboard cooling fan, mains contactor, and emergency stop switch, with options to add an additional encoder input, bleeder, and extra interface. It features an analog speed set-point (+/- 10V) with optional digital speed set-point and SERCOS interface. Install vertically with minimum horizontal clearance of 125mm at an altitude less than or equal to 1000m, in temperatures of 5-45°C, and humidity under 70% for optimal performance.
