Product Description:

The MAC041C-0-LS-2-E-050-B-0-S004 is a compact AC servo motor produced by Bosch Rexroth Indramat within the MAC AC Servo Motors series. As a motor for analog drives, it converts controlled current from a drive amplifier into accurate shaft rotation that positions tooling, conveyors, or small pick-and-place actuators in automated lines. Its mechanical code ties the rotor and stator geometry to the MAC family, so it can be paired with legacy amplifiers already used across existing production cells. The motor is well suited to small automation axes that need stable speed control and repeatable positioning during continuous operation.

Cooling relies on natural convection, so heat leaves the frame through ambient airflow without forced fans. Velocity feedback is generated through internal tacho feedback, giving the drive a proportional voltage signal for classic analog speed loops. The frame follows size code C, which sets the flange diameter and pilot dimensions for mounting. Stack length code 041 indicates the magnetic path depth, while winding code LS sets the electrical characteristics used with moderate supply voltages and common analog controller current ranges. Because no external fan is required, nearby machine hardware can remain less crowded and airflow paths stay unobstructed.

Field wiring enters on side B through a keyed circular connector, allowing power conductors and feedback leads to be routed with clear separation at the machine. The motor has no blocking brake, so holding torque at standstill must be provided by the drive or by external mechanics. This connection layout supports installation in compact axes where cable access is limited, and it helps keep wiring organized near guards, brackets, and adjacent moving parts. The arrangement also keeps the connection style consistent with similar motors in the same product line.