Product Description

MKD071B-035-KG1-KN is a servo motor. It is designed and produced by Bosch Rexroth. MKD motors are ideally suited to applications that include machine tools, food machines, packaging machines and printing machines. Salient features of MKD motors include use of permanent magnets, solid state circuits for electronic commutation, shaft seals, IP65 rated housing, and resolver feedback. An optional feature for MKD motors is the holding brake. Benefits of MKD motors include high reliability, high performance data, maintenance-free operation, high overload capacity and overload protection. The motors have a flange that allows mounting in any desired position. The MKD071B-035-KG1-KN motor has a plain shaft with shaft seal. It supports resolver feedback with an additional absolute encoder for absolute position detection. The motor is equipped with an optional holding brake.

Holding torque rating of the brake is 5 Nm. Its voltage rating is 24 Volts DC and it draws 0.56 Amps current. Moment of inertia of the holding brake is 0.000072 kg m2. Clamping delay for the brake is 20 milliseconds and the release delay is 38 milliseconds. Weight of the brake is approximately 0.62 kilograms. The MKD071B-035-KG1-KN motor supports convection cooling and surface cooling. Its speed rating is 2500 RPM and the maximum speed is 4500 RPM. The continuous standstill torque is 8 Nm with convection cooling and 12 Nm with surface cooling. The continuous standstill current is 6.3 Amps with convection cooling and 9.5 Amps with surface cooling. Peak current rating of the motor is 28.3 Amps. The motor weight is 8.8 kilograms. It has 4 pole pairs. The recommended minimum power cable size is1 mm2. Surface of the motor housing is protected by a black prime coat.