R911294649 is part of the MHD Synchronous Motors Series by Indramat Motors.
Class: MHD class 112 Pole Pairs: 4 Torque Constant at 20 degrees Celsius: 119.1 V/1000 min⁻¹ Voltage Constant: 1.37 Nm/A Installation Position: Any Torque to Inertia Mass Ratio: Favorable Commutation: Electronic Cooling Type: Natural convection, surface cooling Housing Design: Compatible with radial or axial blowers Housing Coat: Black prime coat Flange Socket: INS0680 Connector: INS0481 Output Shaft: With keyway Holding Brake: 70 Nm Servo Feedback: Digital with integrated multiturn absolute encoder Weight: 45 kg Operating Temperature: 45° C or less Protection Degree: IP 65