Product Description:

The MAC112D-0-FD-2-C/130-A-2/S013 is a permanent-magnet AC servo motor manufactured by Bosch Rexroth Indramat and assigned to the MAC AC Servo Motors series. As a motor for analog drives, it interfaces with velocity or position regulators that output continuous command signals rather than fieldbus commands. In automated production cells, the unit converts those signals into controlled rotation that can index machine slides, feed material, or synchronize tooling. The device is built on frame size 112 and uses a D-length housing to meet medium power requirements in compact spaces. This layout makes it suitable for motion tasks that require repeatable rotary output from a compact motor body.

Heat dissipation relies on passive airflow because the motor is cooled by natural convection. No external blower or liquid circuit is required, which helps keep installation straightforward and reduces supporting hardware around the motor. Under rated excitation, the rotor reaches a nominal speed of 2000 rpm, a value suited to typical gear ratios used on material-handling axes. To hold stationary loads, the integrated brake can deliver 60 Nm of torque, while the flange centering pilot measures 130 mm in diameter for accurate alignment with the machine frame. For velocity feedback, the built-in tacho generator supplies 3 V/1000 rpm, enabling the drive to close the speed loop without an external encoder.

The motor uses a heavy-duty blocking brake, which helps prevent vertical or oscillating loads from drifting when power is removed. Its supply leads share the same connector block as the stator phases, and the connections are routed through a connector on side A for straightforward wiring. The magnetic circuit uses winding designation FD, which corresponds to the electrical constants expected by compatible analog amplifiers. Standard-grade tachometer accuracy is suitable for many conveyor or feed-drive applications, and continuous tachogenerator feedback lets the controller track speed changes caused by load fluctuations. This arrangement supports stable operation in systems that rely on steady analog speed regulation.