Product Description

The MAC071C-0-GS-4-C/095-B-0/WA612XX/S001 is a high-speed and lightweight motor by Rexroth Bosch Indramat. It works well for various industrial applications, especially when high driving speeds are required. Thanks to its Tacho feedback with encoder, this motor model provides accurate speed and position control. Motors integrated with Tacho feedback allow the monitoring of motor speed by linearly relating a voltage value to the instantaneous motor speed. Whenever the speed of the motor deviates from the desired or set speed, a separate controller might implement or actuate motor speed correction. This mechanism is particularly useful for servo applications. 

When operated normally, the MAC071C-0-GS-4-C/095-B-0/WA612XX/S001 reaches a nominal working speed of 6,000 revolutions per minute. At this speed, the motor supplies its nameplate ratings. Based on Rexroth’s full documentation on MAC071 motors, the continuous standstill current of the MAC071C-0-GS-4-C/095-B-0/WA612XX/S001 is 22 amperes. During the mentioned working conditions, the motor reaches a continuous standstill torque of 6.6 Nm. Whenever operated at standstill or locked-rotor, the motor exhibits its starting characteristics, which is the basis for protection system design. The torque constant for this motor model is 0.3 Nm/A, which implies that for every ampere of input, the corresponding increase in the output torque is 0.3 Nm. The rotor moment of inertia of this product model is 0.00129 kg (m^2). 

Focusing on its exterior parameters, the MAC071C-0-GS-4-C/095-B-0/WA612XX/S001 has a total length of 292 millimeters. It weighs 11 kilograms, or about 24.25 pounds. The output shaft of this motor model adheres to the standards of DIN 6885 for motor keyways. At any point in time during operation, the MAC071C-0-GS-4-C/095-B-0/WA612XX/S001 facilitates cooling of the motor internal and surface temperatures via natural convection. This mode of cooling minimizes the motor’s power consumption, weight, and dimensions, among others.