Product Description

The Bosch Rexroth MSK061C-0300-NN-M1-UG0-NSNN is a MSK series motor with standard and extended design. As per the product type code, the motor frame size code is 061, the motor frame length code is C and the motor winding code is 0300. The MSK061C-0300-NN-M1-UG0-NSNN motor is designed for natural convection cooling. Bosch has provided technical data for MSK motors for different operating conditions. For the 60K overtemperature condition, the continuous torque at standstill is 8 Nm and the continuous current is 4.3 Amps. For the 100K overtemperature condition, the continuous torque at standstill is 9 Nm and the continuous current is 4.8 Amps. When used with surface cooling, the continuous torque at standstill is 12 Nm and the continuous current is 6.5 Amps. The maximum torque that the MSK061C-0300-NN-M1-UG0-NSNN can deliver is 32 Nm.

The maximum current that the MSK061C-0300-NN-M1-UG0-NSNN motor can deliver is 19.4 Amps. The motor torque constant at 20 degrees Celsius is 2.04 Nm/A. The motor voltage constant at 20 degrees Celsius is 125.7 Volts/1000 RPM. The resistance of the winding on the MSK061C-0300-NN-M1-UG0-NSNN motor is 4.5 Ohms at 20 degrees Celsius. The inductance of the winding on the motor is 21.4 millihenry. The leakage capacitance of the components is 2.4 nanofarads. The thermal time constant for the MSK061C-0300-NN-M1-UG0-NSNN motor is 18 minutes. The maximum motor speed is 4200 RPM. The encoder on the MSK061C-0300-NN-M1-UG0-NSNN is a multiturn device with 128 signal periods. The motor does not include a holding brake. Both the motor connectors are 240-degree rotatable. The main motor shaft is plain and includes a sealing ring. Only qualified and trained technical personnel should be involved in motor installation and operation.