Product Description

The Bosch Rexroth MSK030B-0900-NN-S1-UG0-NSNN is a MSK series synchronous motor. As per the MKS series product type code, the size of the motor is 030, the length is B and the code for the motor winding is 0900. The continuous torque at standstill 60 K is 0.4 Nm. The continuous current at standstill 60 K is 1.5 Amps. The continuous torque at standstill 100 K is 0.4 Nm. The continuous current at standstill 100 K is 1.7 Amps. The maximum torque rating of the MSK030B-0900-NN-S1-UG0-NSNN is 1.8 Nm. The maximum current rating of the motor is 6.8 Amps. The motor has three pole pairs. The maximum motor speed is 9000 RPM. Weight of the MSK030B-0900-NN-S1-UG0-NSNN motor is 1.3 kilograms. The KSM series is designed for convection cooling. The required temperature of surrounding air during operation is 0 to 40 degrees Celsius.

The motor protection class according to EN 60034-5 is IP 65. This means that the motor is dust tight and is safe from low pressure water jets directed from any direction. A single turn optical encoder rated for 128 periods is available on the MSK030B-0900-NN-S1-UG0-NSNN motor. The encoder has a maximum current consumption of 60 milliamps and voltage supply requirement of 7 to 12 Volts DC. The electrical connector is 240-degrees rotatable. The motor has a smooth shaft with sealing ring to prevent ingress of dust and moisture from outside the motor. Holding brake is not available on the motor. However an optional holding brake is avaible for the MKS series and can be ordered from Bosch Rexroth if required. The MSK030B-0900-NN-S1-UG0-NSNN motor and associated drives should be installed by qualified and experienced personnel.