Product Description

The MKD090B-047-KP0-KS is a Bosch Rexroth AC motor. It is available in housing design which complies with DIN EN 50021. The housing design is ex type for cluster II category 3, G and D. The motor housing is coated in prime black coat. Weight of the MKD090B-047-KP0-KS is 14 kilograms and the dimensions are: 110 millimeters diameter and 313 millimeters length. Terminal box on the MKD090B-047-KP0-KS for power and encoder cables is on side B of the motor. Flange on the motor complies with DIN 42948. The motor can be mounted in any orientation. The MKD090B-047-KP0-KS supports resolver feedback with integrated multiturn absolute encoder. The motor shaft has keyway per DIN 6885-1 and includes shaft sealing ring. Holding brake is not available as standard on the motor but can be ordered as an option from Bosch if required.

The MKD090B-047-KP0-KS has motor size of 090 and motor length of B. Winding on the motor has code of 047. Resistance of the winding at 20 degrees Celsius is 1.2 Ohms. The inductance of the motor winding is 10.1 millihenry. The MKD090B-047-KP0-KS has four pole pairs. Peak current for the motor is 59.4 Amps. The torque constant and voltage constant at 20 degrees Celsius are 1.05 Nm/A and 91 Volts / 1000 RPM. Continuous torque at standstill for the MKD090B-047-KP0-KS is 12 Nm at 60K overtemperature and 13.5 Nm at 100K overtemperature. The continuous current at standstill is 13.3 Amps at 60K overtemperature and 14.4 Amps at 100K overtemperature. Protection rating of the MKD090B-047-KP0-KS housing is IP 65. Installation and subsequent maintenance of the motor should be assigned to trained and experienced technical personnel who are aware of relevant safety instructions provided in the motor documentation. This unit can be shipped globally with a one-year warranty period from Wake Industrial.