WEG 07512ES3EOW444T-W22 W22 Standard Efficiency 75 HP 6P 444/5T 3Ph 208-230/460 V 60 Hz IC411 - TEFC - Foot-mounted GRAIN DRYERThese special motors have the high slip and high torque that oil well beam pumping units demand. W22 Design D motors are requested on specifications for most major oil companies around the world as a result of their long lasting performance, low purchase and maintenance cost. Standard NEMA MG 1 Frequency 60 Hz Voltage 208 230 460 V Number of poles 6 Degree of Protection IP55 Synchronous speed 1200 rpm Output rating 75 HP Mounting F 2 Flange Without
25 STARTCAPMFD N\A SHIPPING WEIGHT 180 BREAKDOWN TORQUE 246 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 230 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER G LOCKED ROTOR AMPS 256 NEMA NOMINAL EFFICIENCY 92
3 POLES 4 NUMBER SPEEDS 1 RPM 1725 HERTZ 60 VOLTS PRIMARY 115/208-230 V VOLTS 115 VOLTS 2 208 VOLTS 3 230 FRME 56 SHAFT CODE C STATOR DIAMETER 6
lb Locked rotor torque 190 % Breakdown torque 250 % Locked rotor time 36s (cold) 20s (hot) Moment of inertia (J) 0
6 FULL LOAD AMPS PRIMARY 68 SERVICE FACTOR AMPS PRIMARY 79 Technical Data
15 STARTCAPMFD N\A SHIPPING WEIGHT 70 BREAKDOWN TORQUE 418 BREAKDOWN TORQUE UOM PERCENT OF FLT LOCKED ROTOR TORQUE 358 LOCKED ROTOR TORQUE UOM PERCENT OF FLT INSULATION CLASS F KVA CODE LETTER L LOCKED ROTOR AMPS 19
Frame 132M Output 4 HP (3 kW) Number of Poles 8 Frequency 60 Hz Rated speed 870 rpm Slip 3
lb Locked rotor torque 220 % Breakdown torque 300 % Locked rotor time 18s (cold) 10s (hot) Moment of inertia (J) 1
Model_Number K055RKT2199011B PRODUCT NAME
37 BREAKDOWN TORQUE UOM OZFT LOCKED ROTOR TORQUE 10
15 STARTCAPMFD 594 SHIPPING WEIGHT 35 THERMAL PROTECTION MANUAL RESET BREAKDOWN TORQUE 145
lb Locked rotor torque 190 % Breakdown torque 200 % Locked rotor time 45s (cold) 25s (hot) Moment of inertia (J) 9
5 MOTOR TYPE FHP OPPOSITE END BEARING 6203 SHAFT END BEARING 6203 AMBIENT 50 ROTATION CCW DRIVE END RUNCAPMFD 50 RUNCAPVOLTS 370 SHIPPING WEIGHT 20 BREAKDOWN TORQUE 58
