R911377463 is part of the HCS Compact Converters / Drive Controllers Series by Indramat Drives.
Specs
Product Type: Modular Drive Controller Controller Type: Advanced Control Section Communication: Multi-Ethernet Master Safety Module Slot: Available Control Panel: Standard (cannot support hot plug) Peak Current Output: 8 Amps Minimum Input Voltage: 200 Volts AC Maximum Input Voltage: 500 Volts AC Weight: 1.3 Kilograms Dimensions: 215 x 50 x 196 Millimeters Mounting: Vertical (back-side, left-side, or right-side) Resistors Heat Protection: Required Cooling: Forced Air (minimum 56 m3/h air flow) Spacing (top and bottom side): 90 Millimeters Spacing (front side): 10 Millimeters Temperature of Ambient Air: 0-40 degrees Celsius