R911311959 is part of the CSH Advanced Control System Series by Indramat Controls.
Specs
Application: Industrial production and processing systems Protection Class of Housing Unit: IP20 Recommended Additional Control Cabinet Protection Class: IP54 Temperature Regulation: Forced Ventilation with Internal Air Blower Firmware Module Supply: No, needs to be ordered separately Major Connection Cables: Power Cable and Motor Feedback Cable International Standards Compliance: Yes, as stated in product documentation