Product Description

MAC112D-0-FD-4-C/130-A-2/AM164SG/S013 is a Bosch Rexroth servo motor. It is part of the MAC product line. MAC motor features include electronic commutation, IP65 rated housing, separate power and feedback connections, integrated winding temperature monitoring, tacho feedback, and optional blocking brakes. The MAC112D-0-FD-4-C/130-A-2/AM164SG/S013 motor supports convection cooling. It requires 0 to 45 degrees Celsius ambient temperature. Rated output also requires 0 to 100 meters site elevation. If the temperature and elevation exceed specified limits simultaneously, the respective rating factors multiply. In addition to tacho feedback, the MAC112D-0-FD-4-C/130-A-2/AM164SG/S013 is equipped with an additional incremental encoder for position evaluation. The heavy duty blocking brake installed on the motor is rated for 60 Nm holding torque. Voltage and current ratings of the brake are 24 Volts DC and 1.35 Amps respectively. Release delay of the brake is 150 milliseconds and its clamping delay is 30 milliseconds.

Speed rating of the AC servo motor is 2000 RPM. The continuous torque at standstill is 38 Nm and the continuous current at standstill is 56 Amps. Moment of inertia of the motor rotor is 0.023 kg m2. Torque constant of the AC servo motor is 0.76 Nm/A. Windings on the motor have 0.110 Ohms resistance at 20 degrees Celsius. Inductance of the motor windings is 1.8 millihenry. The maximum peak of pulse current is 260 Amps. MAC motor are optimally suited to industrial applications such as robotics, printing presses, packaging machines and robotics. The encoder and power cables must be routed separately to prevent interference. A rating plate attached to the housing lists information that can be used for motor identification. Only qualified personnel should be involved in motor operation and maintenance.