Product Description:

The MAC071C-0-US-4-C-095-B-0-AM154SG-S005 is an AC servo motor manufactured by Bosch Rexroth Indramat within the MAC AC Servo Motors series. Designed for analog drives, it translates current-controlled commands from matching drive amplifiers into controlled torque and speed for packaging machinery, pick-and-place axes, and other industrial positioning tasks. Integrated feedback allows the paired drive to regulate motion accurately during both speed control and positioning operation.

Mechanical alignment is handled by a centering diameter of 95 mm, which provides a repeatable fit to flanges or gearheads. Heat is removed through natural convection, so the housing requires free air circulation during operation. The motor reaches a rated speed of 2000 rpm, allowing analog velocity loops to follow process setpoints accurately. Incoming power is routed through a connector on side B, which keeps supply cabling away from the driven shaft end. The US winding code matches the stator to the voltage and current ranges used by compatible Indramat analog controllers. Standard tacho quality helps maintain consistent speed-signal accuracy across the operating range.

The motor has no blocking brake, so holding force must be provided by drive torque or an external clamp when the axis is stopped. The motor has length code C, giving it a mid-sized rotor stack that balances torque output and inertia in compact machines. Frame size 071 sets the footprint and bolt-circle dimensions used by this housing. For speed feedback, the internal tachogenerator outputs 3 V/1000 rpm, while an absolute encoder supplies position data for motion tasks that need retained position information after power cycling. This combination supports applications that require stable velocity feedback together with position monitoring in the same motor assembly.