BASIC NAME MOTOR NAME MODIFIER ALTERNATING CURRENT ASYNCHRONOUS TYPE OF INDUCTION ROTOR CAGE MOTOR CHARACTERISTICS HIGH EFFICIENCY NUMBER OF PHASES THREE-PHASE DEGREE OF PROTECTION IP-55 INSULATION CLASS F CATEGORY N SERVICE FACTOR 1.1 SUPPLY VOLTAGE 460V FREQUENCY 60 HZ COOLING METHOD IC 0411 LIFT WORKING REGIME S1 APPLICATION ROLLER MOVEMENT STANDARD IEC 60034 CONSTRUCTION FORM IMB3 HOUSING 180L NUMBER OF POLES 4 POLES NOMINAL POWER 34 HP COMMERCIAL REFERENCE SEE NOTE NOTE: – COMMERCIAL REFERENCE: – SIEMENS-1LG4186-4AA90-Z+L2F+A23+H 57.