BASIC NAME MOTOR NAME MODIFIER ALTERNATING CURRENT TYPE ASYNCHRONOUS INDUCTION ROTOR CAGE NUMBER OF PHASES THREE-PHASE DEGREE OF PROTECTION IP-55 INSULATION CLASS F CATEGORY N SERVICE FACTOR 1.15 SUPPLY VOLTAGE 220/440V FREQUENCY 60 HZ COOLING METHOD FAN FORCED DOG WORK REGIME S1 ABNT STANDARD NBR 17094-1 CONSTRUCTION FORM B5 HOUSING 90 NUMBER OF POLES 4 POLES NOMINAL POWER 2 HP ADDITIONAL REQUIREMENTS SEE NOTE COMMERCIAL REFERENCE SEW-DRE90M4/FL/ESR7/V NOTE: WITH ESR7 ENCODER.