Bosch Rexroth's R911317263 (MSK061C-0300-NN-M1-UG0-NNNN) motor, designed for industrial use, offers high efficiency, extreme versatility and customizable options. The product range includes servo drives, AC servos, drive controllers, electric controllers, motors, mains filters, and spindle drives. This particular motor has two cooling modes: natural and surface, with overtemperatures of 60K or 100K. Its specifications at 100K overtemperature are 4.8 amps continuous current and 9.0 Nm continuous torque. At 60K, these drop to 4.3 amps and 8.0 Nm. Surface cooling allows for a continuous torque of 12 Nm and current of 6.5 amps at standstill. Both cooling methods reach a maximum current of 19.4 amps and peak torque of 32 Nm. The R911317263 (MSK061C-0300-NN-M1-UG0-NNNN) motor, featuring a rotor moment of inertia of 0.00075 kgxm2 and a thermal time constant of 18 minutes, achieves a maximum speed of 4200min-1 with a sound pressure level of 75 dB[A]. It weighs 8.3kg and operates optimally between 0 and 40 degrees Celsius.
Product Type: Motor Cooling Modes: Natural, Surface Overtemperature (Natural Cooling): 60K, 100K Overtemperature (Surface Cooling): 60K, 100K Continuous Current at Standstill (100K): 4.8 amps Continuous Torque at Standstill (100K): 9.0 Nm Continuous Current at Standstill (60K): 4.3 amps Continuous Torque at Standstill (60K): 8.0 Nm Continuous Current (Surface Cooling): 6.5 amps Continuous Torque (Surface Cooling): 12 Nm Maximum Current: 19.4 amps Peak Torque: 32 Nm Temperature: 200C Voltage Constant: 125.7 V/1000min-1 Winding Resistance: 4.5 Ohms Torque Constant: 2.04 Nm/A Capacity Discharge: 2.4 nH Winding Inductivity: 21.4 mH Pairs of Poles: 4 Rotor Moment of Inertia: 0.00075 kgxm2 Thermal Time Constant: 18 minutes Maximum Speed: 4200min-1 Sound Pressure Level: 75 dB[A] Weight: 8.3kg Ambient Temperature: 00C to 400C