MKD112C-058-KP0-BN

Product Description

The MKD112C-058-KP0-BN is a motor which is part of MKD series form Bosch Rexroth. MKD motors are available in various sizes and power ratings. Speed rating for MKD motors range from 2500 to 9000 RPM. Torque ratings for MKD motors range from 1 to 80 Nm. MKD motors are also available in surface cooled and convection cooled variants. The MKD112C-058-KP0-BN is rated for 4000 RPM characteristic motor speed which is the speed at which the motor can output half of the continuous torque at standstill with 540 Volts DC link voltage. Flange size for the MKD112C-058-KP0-BN is 192 millimeters and its centering diameter is 130 millimeters. Continuous torque at standstill for the motor is 38 Nm. The motor features resolver feedback, shaft with key. Resolver feedback is supported through integrated multiturn absolute encoder. Shaft on the motor includes a sealing ring.

Power connector on the MKD112C-058-KP0-BN is located on side B of the motor. There are 4 pole pairs on the motor. Specifications for the motor winding are 5.65 millihenry winding inductance and 0.35 Ohms winding resistance. The peak current rating for the motor is 142.2 Amps. Torque constant and voltage constant for the MKD112C-058-KP0-BN are 1.7 Nm/A and 154.5 Volts / 1000 RPM at 20 degrees Celsius. Theoretical maximum torque for the MKD112C-058-KP0-BN is 187 Nm. The thermal time constant is 90 minutes at 60K overtemperature and 100K overtemperature. Recommended size for minimum wire cross-section used for motor power is 2.5 mm² for 60K overtemperature and 4 mm² for 100K overtemperature. The protection rating for the motor housing is IP 65. Installation and maintenance of the motor should be performed by trained personnel only. This unit can be shipped globally with a one-year warranty period from Wake Industrial.