The 1070070774 (DMA 45A 1101-D) inverter module, produced by Bosch Rexroth Indramat, is a Servodyn-D series servo drive module equipped with a SERCOS and standard encoder interface. The unit features a terminal strip that requires integration with a protective circuit to guard against capacitive influences. Meant to operate at temperatures between 46°C to 55°C, the module boasts a maximum machining force of 3450N with an 11A typical current rating. A maximum power loss of 220W is incurred within the switch cabinet. For smooth interconnection with another left-side module, the SERCOS interface utilizes fiber optics. Weighing 7.3kg with a 50mm width, this inverter module is designed to function in two rows with a common DC link. Firmware is maintained on a memory card and resistance to shock complies with DIN IEC 68-2-27 specifications at 15g, ensuring functional continuity. For operation at peak performance with rated data, it's advised to install it at an altitude of 1,000m. The module also boasts a 44A maximum current rating at an 8kHz frequency and offers a 1mm displacement across a frequency range of 2kHz to 13.2kHz. It allows for direct power supply connections and can fit within a 300mm deep control cabinet due to its compact size.
