Product Description

The Bosch MKE118B-058-PP1-KE4 is a Rexroth MKE servo motor. This MKE family of motors is specially designed by Bosch for applications that involve motor use in environments with a potential for explosions. The motor has IP65 rated housing which provides complete protection from dust and protection from low-pressure water jets. The motor shaft has keyway as per DIN 6885-1 and also includes a shaft sealing ring. The seal on the motor shaft provides a very good barrier against contaminants that could damage the motor bearings. The seal also prevents leakage of motor oil. The high IP rating and ATEX-compliant motor design are two of the factors that enable motor use in hazardous environments. Cable entry diameter on the MKE118B-058-PP1-KE4 is 13 to 16 millimeters. Power connections on the MKE118B-058-PP1-KE4 motor are accessible from a terminal box.

The frame size of the MKE118B-058-PP1-KE4 motor is 118 millimeters. The winding code is 058. An integrated holding brake is available on the MKE118B-058-PP1-KE4. The brake has 32 Nm holding torque, 24 Volts rated voltage, 0.93 Amps rated current, 15 milliseconds connection time and 115 milliseconds disconnection time. Performance ratings of the MKE118B-058-PP1-KE4 motor include 28 Nm continuous torque at standstill for the 60 K overtemperature condition, 102 Nm peak torque, 28.4 Amps continuous current for the 60 K overtemperature condition and 127 Amps peak current. These rated values are valid for ambient temperature between 0 and 40 degrees Celsius. The motor performance will degrade at ambient temperatures than exceed the recommended temperature range. Insulation class of the KE118B-058-PP1-KE4 motor is 155 as per DIN EN 60034-1. For reliable long-term operation the motor should be installed by trained personnel. This unit can be shipped globally with a one-year warranty period from Wake Industrial.