Product Description

The DMA 04A 1101-D is a modular drive controller manufactured by Rexroth Indramat. This drive controller can effectively control synchronous and asynchronous motors in the servo system; however, it meets the highest speed, accuracy, and power demands when connected to synchronous motors. The DMA 04A 1101-D drive controller is also designed to carry out position control in three different phases simultaneously. The drive controller has a width of about 50 millimeters and a height of about 521 millimeters; thus, operators can easily install this controller into an external cabinet, providing it with additional protection. This drive controller is perfect for industrial applications where precise and constant speed is required.

The DMA 04A 1101-D drive controller communicates with the control unit and industrial motor through the SERCOS interface; this interface provides the drive controller collusion-free digital transmission and faster operation due to its higher bandwidth. The DMA 04A 1101-D drive controller also operates with a close feedback loop; it monitors the industrial motor's operation in real-time and ensures the motor does not deviate from the configuration parameters stored in its microprocessor. It connects with a standard encoder system that converts the motor's physical movements into digital signals and then sends these signals to the controller in real-time through the motor feedback cable.

The DMA 04A 1101-D drive controller operates with a rated current of 2.7 Amperes and a DC link voltage of about 670 volts. The drive controller weighs only about 7.3 kilograms; thus, it can be easily transported and installed by the user. All components and accessories connected to this drive controller must meet the quality standard for Rexroth Indrmat; operating this drive with faulty components can lead to industrial accidents. This unit can be shipped globally with a one-year warranty period from Wake Industrial.