Product Description
Rexroth’s famous MAC AC motor series provides different options for cooling. For rigorous applications, surface-cooled MAC motors offer better temperature regulation at the cost of higher stall characteristics. For most purposes, Rexroth’s non-surface-cooled motors offer good driving capabilities with little risk of overheating. Although Rexroth’s naturally-cooled motors do not incorporate mounted fans, they facilitate efficient cooling via air convection. The MAC093C-0-13S-3-C/110-B-0 is an example of a MAC motor that uses natural convection to lower motor temperature when in use. This motor model incorporates no blocking brake and works at a wide ambient temperature range, particularly between 0 and 45 C.
Based on Rexroth’s dimensional data, the MAC093C-0-13S-3-C/110-B-0 has an original frame length of 375 mm. This original dimension applies because the motor model incorporates no mounted fans or blocking brakes. Under the same documentation file, the MAC093C-0-13S-3-C/110-B-0's centering diameter is 110 millimeters. For some applications, it is important to ensure that the centering diameter of the motor matches the bore or recess diameter of the driven load to ensure proper alignment. Incompatible matching and misalignment might lead to a shorter lifespan for both the motor and the driven machine. The MAC093C-0-13S-3-C/110-B-0's output shaft integrates a sealing ring that extends its protection category to IP 65.
In terms of its feedback, the MAC093C-0-13S-3-C/110-B-0 employs type 3 motor feedback, which represents a Tacho voltage generator with a second shaft end. The Tacho voltage generator is useful for monitoring the motor’s speed, while the second shaft end allows a separate encoder to monitor the motor’s rotation and angular displacement during operation. For this motor model, the electrical connector is on side B. For most of Rexroth’s motors, side B refers to the motor’s rear end, which is the face opposite the load side.
Wake Industrial Warranty
