Product Description

The MKE047B-144-CP1-BE0N is a servo motor that is designed and produced by Bosch Rexroth. It belongs to the MKE product line which is suitable for use in potentially hazardous areas. Housing of the MKE047B-144-CP1-BE0N motor is designed as per the ATEX standard. The ATEX directives are EU directives that specify the minimum safety requirements for equipment and workplaces used in explosive atmospheres. The housing of the MKE047B-144-CP1-BE0N motor is IP 65 rated and weighs 5.5 kilograms. Length of the motor is 287 millimeters. Electrical connection on the MKE047B-144-CP1-BE0N is made through a terminal box located on side B of the motor. The MKE047B-144-CP1-BE0N motor features a holding brake rated for 2.2 Nm. The rated voltage for the holding brake is 24 Volts DC and the rated current is 0.34 Amps. The connection time for the brake is 14 milliseconds.

Disconnection time for the holding brake on the MKE047B-144-CP1-BE0N is 28 milliseconds. Holding brakes for motors are intended to stop motor shafts from starting up from standstill. The brake is disengaged when the rated voltage is applied. An optical encoder multiturn absolute Hiperface with 128 increments is available on the motor. The motor shaft features both a key and a sealing ring. Other performance related specifications for the motor include 7000 RPM peak speed, 2.7 Nm continuous torque at standstill, 11. Nm peak torque, 5 Amps continuous current at standstill and 22.6 Amps peak current. The torque constant at 20 degrees Celsius is 0.59 Nm/A and the voltage constant at 20 degrees Celsius is 36.3 V/RPM. Winding on the motor has a resistance of 5 Ohms at 20 degrees Celsius. The inductivity of the motor winding is 1.8 millihenry. This unit can be shipped globally with a one-year warranty period from Wake Industrial.