Product Description:

The MAC071C-2-GS-4-C/095-A-0/W1520LV/S001 is manufactured by Bosch Rexroth Indramat as a servo motor in the MAC AC Servo Motors series. Classified as a motor for analog drives, it supplies velocity and position control to automated packaging stations, assembly lines, and material-handling axes. The unit integrates with legacy amplifier racks that use ±10 V command signals, so it suits machines that rely on analog control architecture rather than embedded motion electronics. Because no blocking brake is fitted, the load must be secured through the drive or an external locking device when the axis is at rest.

At a nominal speed of 6000 rpm, the rotor tracks high-frequency command changes while sustaining rated torque. Thermal management is handled by axial surface cooling, and an integrated blower running on 115 VAC forces air along the housing ribs to remove heat. The motor has a motor size 071 frame with the compact C length code, giving a flange size compatible with small gearboxes. Electromagnetic characteristics follow winding code GS, which sets the phase impedance and voltage constant for medium-inertia loads. Standard tacho feedback returns real-time speed data to the analog drive, helping the amplifier correct speed deviations during changing load conditions.

Mechanical alignment is simplified by the 95 mm centering diameter, which seats the motor accurately against gearheads or mounting plates. Torque transfer is secured by a DIN 6885 keyway, which helps prevent shaft slip under cyclic loads. Three-phase power and protective earth reach the stator through a connector on side A, allowing cables to exit toward the front instead of from the top of the cabinet. For velocity feedback, the tacho generator produces 1.5 V/1000 rpm; this linear signal pairs directly with analog controllers and is suitable for general-purpose servo loops, palletizers, and auxiliary machine axes.