R911321256 is part of the MKE Servo Motors Series by Indramat Motors.
Type: Brushless Servo Motor Encoder: Optical with 2048 increments Output Shaft: Balanced with keyway according to DIN 6885-1 Holding Brake Torque: 32 Nm Powered Through: Terminal Box at the top Cable Entry: 13.0 mm to 16.0 mm Maximum Current: 69.1 A Peak Torque: 102.0 Nm Current at 60K Housing Temperature: 15.3 A Torque at 60K Housing Temperature: 28.0 Nm Constant Voltage at 20°C: 130.0 V/min-1 Torque Constant at 20°C: 2.12 Nm/A Winding Resistance: 7.60 W Winding Inductivity: 0.580 mH Operative Temperature Range: 0°C to +40°C Sound Pressure Level: 61.1 dB Protection Class: IP65 according to IEC 60529 Thermal Time Constant: 90.0 min Maximum Speed: 4000 rpm Weight: 45.0 kg Insulation Class: 155 according to DIN EN 60024-1 ATEX Compliance: Yes