FREQUENCY INVERTER POWER SUPPLY VOLTAGE: 380 TO 460 VCA; POWER: 55 KW; NOMINAL CURRENT: 119 A; NUMBER OF PHASES: THREE-PHASE; PROTECTION DEGREE: IP 20; DIMENSIONS: 322.00 X 421.00 X 880.00 MM; CONTROL: VETORIAL OR SCALAR; MANUFACTURER / REFERENCE RELIANCE ELECTRIC: GV3000U/AC106-AA-DBT(SE75R4160), ADDITIONAL FEATURES: TEMPERATURE: 0 TO 40 DEGREES CENTIGRADE; FREQUENCY RANGE: 0 TO 200 HZ; WITH FRONT COMMAND KEYBOARD WITH SERIAL COMMUNICATION ACCESS PORT, SOFTWARE VERSION 6.06