R911203484 is part of the HLT Braking Units Series by Indramat Drives.
Specs
Product Type: Brake Chopper Operational Reliability: High Deceleration Mode Power Dissipation: 500 kW DC-Link Voltage: 750 VDC Protection Category: IP20 Resistance Against Solid Particles: >12.5 mm diameter Water Resistance: Protected against liquids Applicable to IT nets: Yes External Brake Resistor Control: Yes Increase in Braking Power: Yes Mounting Location: Left side of the unit Minimum Distance for Airflow: 100 mm top and bottom Climatic Category: 3K3 Installation Height: Up to 1000 m/sea level Ideal Operations Temperature: +40 degree Celsius Maximum Temperature: +55 degree Celsius Protection: Against vibrations and shocks.