R911255963 is part of the DDS Drive Controllers Series by Indramat Drives.
Product Type: Drive Controller Heat Dissipation: Spreads significant portion outside container Construction: Modular Compatibility: AC servo and main drives Max Working Temperature: +55 degrees Celsius Current Rating: 20 amps Installation Requirement: Ventilated, weatherproof control cabinet Connection Card Slot: U1 Firmware Module Slot: U5 Vibration Resistance: Yes Travel Suspension Support: Available on need Temperature Range: -30 to +80 degrees Celsius Protection Certification: IP20 Compatibility with Supply Modules: Yes Constant Voltage: 24 volts DC bus Voltage: 300 volts DC Communication Module: SERCOS interface Installation Height: 0 to 1,000 meters above sea level Feedback: Digital Weight: 5.5 kg Cleanliness Requirement: Free of dust, turbulence, and dirt