Product Description

MAC112D-1-ED-1-B/130-A-1 is a surface cooled AC servo motor. Its product line is MAC and the manufacturer is Bosch Rexroth. MAC motor features include electronic commutation, tacho feedback with integrated tacho generator, IP65 rated housing, IP65 rated cable connections, separate connections for power and feedback, flange for mounting, and low rotor inertia. Optional features include surface cooling, shafts with keyways, incremental encoder and blocking brakes. The MAC112D-1-ED-1-B/130-A-1 motor is equipped with an axial cooling fan. The fan requires 230 Volts AC external power. Compared to convection cooling, surface cooling delivers higher rates of heat dissipation. Therefore, the motor delivers higher output torque and current. Surface cooled servo motors, are therefore, suited to applications with higher load requirements. The standstill torque and current of the MAC112D-1-ED-1-B/130-A-1 motor are 57 Nm and 102 Amps respectively.

The motor has a maintenance-free design. Its IP65 rated housing provides strong ingress protection. The cable connections are also IP65 rated. Electronic commutation used on the motor reduces safety concerns and maintenance requirements associated with brushed motors. Bearings used on the motor do not require lubrication during its operating lifespan. Integrated temperature sensors on the motor windings prevent overloads and associated damages. MAC motor applications include printing presses, packaging machinery, robotics, and handling equipment. A black prime coat applied to the housing provides corrosion protection. The motor flange enables secure mounting. MAC motors support mounting in any desired orientation. A blocking brake installed on the motor. This brake makes it possible to clamp the main shaft at standstill, which achieves safe standstill of the axis even when the motor power is off. For safe operation, only qualified personnel should handle MAC motors.