6SL3220-2YE36-0UF0 Siemens Inverter Drive, 37 kW, 3 Phase, 380 → 480 V ac, 72 A, SINAMICS G120X Series

Power units with DC link reactor for extremely high active power component thanks to efficient converter topology - for the same drive power, the converter requires a lower line current than comparable converters_x000D_ Flux reduction through automatic adaptation of the motor current to the prevailing load conditions with closed-loop control modes V/f (ECO) and vector without sensor (SLVC) and savings of up to 5 % under partial load conditions_x000D_ Hibernation mode dependent on set points in the process_x000D_ High efficiency η ≥ 98 %_x000D_ Local commissioning without specialized knowledge of converters thanks to default settings and graphical user interface_x000D_ Unique: SINAMICS SD memory card for pre-parameterization and cloning of converter data sets_x000D_ Data backup for easy replacement_x000D_ Commissioning/diagnostics and controlling of converters_x000D_ Four integrated PID controllers Distributed closed-loop control for motor-independent process control without higher-level controller (PLC)_x000D_ Three freely programmable digital timer switches Control for freely selectable daily and weekly programs