WEG 30018ST3QIE449T-W22 W22 IEEE 841 NEMA Premium Efficiency 300 HP 4P 447/9T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted VECTOR DUTY LINE - TENV

WEG 30018ST3QIE449T-W22 W22 IEEE 841 NEMA Premium Efficiency 300 HP 4P 447/9T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted VECTOR DUTY LINE - TENVThe W22 IEEE 841 motors were especially designed to operate in petrochemical and chemical industries. The motor has cast iron frame, flexible mounting, solid and whole feet, low noise levels, anticorrosive internal coating and high efficiency. Standard NEMA MG 1 Frequency 60 Hz Voltage 460 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1800 rpm Output rating 300 HP Mounting F 1 Flange Without Terminal box Left position Enclosure IC411

45 Technical Data

Frame 447/9TS Output 250 HP (185 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2970 rpm Slip 1

78 % Rated voltage 460 V Rated current 187 A L

9 SERVICE FACTOR AMPS PRIMARY 16

5 STACK 3 MOUNTING STUD MOTOR TYPE FHP OPPOSITE END BEARING BALL SHAFT END BEARING BALL AMBIENT 40 ROTATION CCW LEAD END SERVICE FACTOR 1

700 A Rated torque 1

weight³ 57

2 POLES 6 NUMBER SPEEDS 1 RPM 1075 HERTZ 60 VOLTS PRIMARY 115 V VOLTS 115 FRME 48 SHAFT CODE Y STATOR DIAMETER 5

25 STARTCAPMFD N\A SHIPPING WEIGHT 35 BREAKDOWN TORQUE 437 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 347 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER L LOCKED ROTOR AMPS 36 NEMA NOMINAL EFFICIENCY 86

89 % Rated voltage 460 V Rated current 8

455 A Rated torque 0

lb Locked rotor torque 150 % Breakdown torque 180 % Locked rotor time 0s (cold) 0s (hot) Moment of inertia (J) 2