Product Description

The MAC112D-0-ED-4-C/130-A-1/WA612XX/S005 AC servomotor provided by Bosch Rexroth works like a servo drive with rapid response in conjunction with the drive controller of the DSC, KDS or TDM series. This motor has a high overload capacity. The product supports a maximum installation altitude of 5000m. This device comes with a mass of 59kg with its tacho generator and without its holding brake. The unit housing is resistant to diluted acids and lyes. It is necessary to multiply the load factors when ambient operating conditions are over the specified limits. This motor may depict fractures on its output shaft because of ever-increasing deformations. The product encounters a multi-axial stress state at its shaft-hub connection point because of bending, torsion and loads.

This device’s supporting bearing has a nominal lifespan of 30,000 operating hours as per ISO 281 specifications. The unit depicts a permissible axial force that is 0.35 times the permissible radial force. Its operating curves portray the permissible continuous torque with an S1 operating mode. The motor comprises a compact construction because of the high power-to-weight ratio and a totally enclosed housing. This product comprises a cylindrical shaft end as per DIN 748, Section 3 specifications. The product features a thermal time constant of 120 minutes. This servomotor has a backup support duration of one year.

The device-associated connectors have to be procured as separate subitems. This unit encompasses a center spigot with DS M8-19 threads in accordance with DINN 332, Section 2 specifications. Its rotor has a moment of inertia of 230 x 10^-4. The motor also depicts 0.620 Nm/A torque constant and 0.070 Ohms windings resistance at 20 °C. This product is capable of implementing continuous start-stop operation with a high rate of repetition because of electronic commutation and high cyclic load capacity. The device portrays a 312A maximum pulse current rating. This servomotor is sent to its destination in rugged packaging to avoid transit-related damages.