R911235720 is part of the TDM Drive Modules Series by Indramat Drives.
Differential Inputs: 2 Master-Slave Combination Capability: Yes AC motor connection: A1, A2, A3 terminals Uncontrolled movement possible: Yes Safety Features: Yes External Voltage Connection: Not allowed Control Cabinet Inside Temperature: 2°C higher than outside Storage and Transport Temperature: Between -30°C and 85°C Protection Type: IP 10 (DIN 40 050 specifications) Positioning: To the left of the power supply module Weight: 8kg Max Operating Temperature: 55°C Current Capacitance at 24V Load Voltage: 50mA Current Capacitance at +/-15V Measuring Voltage: 50mA RF LED Indication: Drive active and controller enable signal applied Rotor Position Identification: BLC1, BLC2, BLC3 green colored LEDs Current Setpoint at MA Terminal: 0.375V/A Minimum Adjustable Current: 1A Permissible Humidity: Class F (DIN 40 040 specifications)