Product Description

MAC063D-1-JS-4-C/095-A-1/WI504LV is a surface cooled servo motor. Surface cooling is a cooling method that relies on fans and blowers for creating a high rate of air flow over the motor. Bosch offers axial cooling and radial cooling options for its MAC motors. The MAC063D-1-JS-4-C/095-A-1/WI504LV motor is equipped with an axial cooling fan rated for 230 Volts AC. Mass of the cooling fan is 1.1 kilograms. Protection category of the fan unit is IP24 and protection category of the fan motor is IP44. The motor is also equipped with an electrically-actuated holding brake with 3 Nm holding torque. Moment of inertia for the brake is 0.000038 kg m². Its release delay is only 30 milliseconds and its clamping delay is only 15 milliseconds. Mass of the motor holding brake is 0.55 kilograms.

Nominal speed of the AC servo motor is 3500 RPM. One of its advanced features is tacho feedback, which uses a tacho generator for speed and position measurement. The MAC063D-1-JS-4-C/095-A-1/WI504LV motor comes with a standard tacho generator. It has a plain main shaft with 14 millimeter diameter. A power cable and a feedback cable connect to designated sockets on the motor housing. Operators must order connectors for both these cables as separate items. The output direction of the electrical power connector is selected at the time the order is placed. The power socket location on the MAC063D-1-JS-4-C/095-A-1/WI504LV motor is on side A. Motor mounting can be accomplished via four holes on the 100 millimeter motor flange. Additional mechanical specifications for the motor include 262 millimeters motor length and 95 millimeters centering diameter. Trained personnel should install the motor to minimize installation errors and ensure reliability.