Bosch Rexroth's R911319660 (MSK071E-0300-FN-M1-UG2-NNNN) model is a high-quality synchronous motor, recognized for its superior performance in various automated applications. It comes equipped with a 1.6kg holding brake and an advanced multi-turn hiperface optical encoder for accurate position tracking. The 23.5kg motor features an IP65 rated protection against dust and liquid, and boasts an insulation class of 155. Essential features include a plain shaft with a sealing ring, liquid cooling to regulate temperature, and an internal thermal time constant of 19.8 minutes. It delivers a maximum torque of 84 Nm and continuous torque of 43.7 Nm, reaching a top speed of 4200 RPM. An effective 75-decibel noise reduction mechanism and a rotatable power connector enhance usability. Note the manufacturer’s recommended operating temperature is between 0 and +40 degrees Celsius, with a replacement warranty available in case of defects.
Product: Bosch Rexroth Synchronous Motor Holding Brake: 1.6 kilogram Optical Encoder: Multi-turn hiperface Shaft: Plain Sealing Ring: Included Inertia Moment: 0.00290 kgm2 Temperature Sensor: Included Cooling System: Liquid Thermal Time Constant: 19.8 minutes Maximum Torque: 84 Nm Continuous Torque: 43.7 Nm Weight: 23.5 kg Protection Grade: IP65 Insulation Class: 155 Maximum Speed: 4200 RPM Power Connector: Rotatable Number of Polar Pairs: 4 Sound Pressure Level: 75 decibels Continuous Torque at 60 K: 23 Nm Continuous Torque at 100 K: 28 Nm Winding Inductance: 5.900 mH Winding Resistance: 0.79 ohms Operating Temperature: 0 to +40 degrees Celsius Voltage Constant at 20 degrees Celsius: 126.4 V/1000min-1 Torque Constant at 20 degrees Celsius: 2.05 Nm/A