R911259634
Bosch Rexroth Indramat's R911259634 (RAC 3.5-200-460-L00-Z1-220) spindle drive controller, featuring a supplementary bleeder, provides effective braking under mains voltage failure conditions. The control electronics requires a rated supply voltage of 220VAC and a frequency ranging between 50-60Hz. Installation necessitates an adequately ventilated control cabinet, and a lifting device for proper insertion of the controller. A dedicated socket for the programming module is situated on the device's lower left front panel, which must be connected and secured prior to commencement of operation.
The drive controller's design requires it to incorporate the ground connection of the motor it's managing. An in-built display aids in diagnosing faults, and the controller brakes until it reaches a standstill mode when a fault is detected. Repairs should be conducted while the controller is switched off, standstill, and only by certified professionals. Ensure the safety guard is properly installed post connection and prior to powering up. The left inside housing holds a type plate and the controller operates with a 200A current rating. The controller's parameters and software are found within the programming module. It connects to a SERCOS interface via optical fiber cables for the X4 connector, and is suitable for use in high-humidity environments like workshops.
