DMA 30A 5311-D

The Bosch Rexroth Indramat DMA 30A 5311-D from the DMA Servo Drive Modules series is a robust three-phase servo drive module designed for demanding automation applications. It operates on an Input Voltage of 670V and delivers a regulated Output Voltage of 400V to the motor, while the onboard 24 VDC current input of 1.23 A powers control electronics and safety functions. The module integrates seamlessly with resolver encoders to provide precise feedback on position, speed, and torque, ensuring accurate single-axis control. With its compact design, the DMA 30A 5311-D accommodates both flexible horizontal and fixed mounting configurations for versatile installation.

Installation flexibility is supported by cable requirements tailored to application needs: flexible installations call for encoder cables with 20 N/mm² tensile strength and power cables rated to 30 N/mm², whereas fixed installations demand cables with at least 50 N/mm² tensile strength for both power and encoder lines. A built-in protection strip enables rapid disengagement of the holding brake in emergency or power-failure scenarios, enhancing system safety. The servo drive can withstand mild vibrations in industrial environments, and its thermal design limits the switch cabinet’s maximum power loss to 180 W under continuous operation.

Backed by a one-year warranty, the DMA 30A 5311-D is ready for global deployment and offers unparalleled reliability. As part of the Servodyn-D family, it delivers long-term durability and maintenance advantages over traditional fuse-protected drives, making it an ideal solution for high-precision motion control in packaging, assembly, and material handling equipment.