R911251491 is part of the TDA Servo Drives Series by Indramat Drives.
Design: Modular Weight: 10.5 kg Power Supply Module: 300 VDC Rated Current: 50 A Continuous Current: 35 A Cooling Method: Ambient Air Installation Altitude: Up to 1000 Meters Operating Temperature: +5 to +45 degree Celsius Maximum Permissible Temperature: +55 degree Celsius Humidity Tolerance: Without condensation Protection Category: IP 10 Additional Encoder Input: None Shipping: Global