R911250281 is part of the TDM Drive Modules Series by Indramat Drives.
Feedback Electronics: Integrated Motor Compatibility: MAC motor Operation: Controlled Speed Status Indication: Amplifiers Signal Set-point Smoothing Capacity: Two differential inputs Operating Mode: Master-Slave Drive Power Section Isolation Solution: Mains Contactor RF Input Voltage: 0 to 3 volts Cooling System: Internal Fan Link Circuit-Rated Voltage: 300VDC Insulation Classification: Class C (DIN VDE 0110) Product Installation Guide: Left, with supply module on the right Minimum Clearance between Devices: Must be maintained Installation Restrictions: Not above heat-producing inbuilt parts Cable Limitations: 75m for feedback and motor power cables Feedback Cable Routing Guide: Away from high-frequency equipment Shielding Process: Using separated and grounded metal pipes Availability: International shipping.