WEG 12518ET3ERB444T-W22 W22 NEMA Premium Efficiency 125 HP 4P 444/5T 3Ph 230/460//380 V 60//50 Hz IC411 - TEFC - Foot-mounted P-BASEWith cast iron frame, flexible mounting, solid and whole feet, and lower noise levels and operating temperatures, the W22 motors are perfectly suitable for a great variety of industrial applications. Standard NEMA MG 1 Frequency 60 50 Hz Voltage 230 460 380 V Number of poles 4 Degree of Protection IP55 Synchronous speed 1800 rpm Output rating 125 HP Mounting F 1 Flange Without Terminal box Left position Enclosure IC411 TEFC Specifications 230 460 V 60
25 HP - TEFC - 1140 PHASETYPE 1_SPLIT PHASE MOTOR ENCLOSURE TEFC HORSEPOWER
75 Features
lb Locked rotor torque 280 % Breakdown torque 320 % Locked rotor time 39s (cold) 22s (hot) Moment of inertia (J) 39
Standard NEMA MG-1 Frequency 60 Hz Voltage 460 V Number of poles 2 Degree of Protection IP55 Synchronous speed 3600 rpm Output rating 15 HP Mounting F-1 Flange Without Terminal box¹ Left position Enclosure IC411 - TEFC
lb Locked rotor torque 210 % Breakdown torque 300 % Locked rotor time 77s (cold) 43s (hot) Moment of inertia (J) 0
lb Locked rotor torque 220 % Breakdown torque 280 % Locked rotor time 21s (cold) 12s (hot) Moment of inertia (J) 10
automatic Shaft Material SAE 1040/45 Carbon Steel Painting Munsell N 1 - Matte 207N (ISO 12944 - C2) Grounding Lugs Single Fan Cover material Steel Tropicalized Painting Without Fan material Plastic Bearing cap Yes- Bearing Cap Bolt Material Carbon Steel Balancing Method 1/2 Key Drip Cover Without Resilient Base Without Overload protector (phenolic) Without overload protector Connection Cables Quantity 9 Downloads
Frame 143/5JM Output 1 HP (0
7 POLES 6 NUMBER SPEEDS 1 RPM 1165 RPM 2 1165 RPM 3 1155 RPM 4 955 RPM 5 955 HERTZ 60 HERTZ 2 50 VOLTS PRIMARY 230/460 VOLTS 460 VOLTS 2 230 VOLTS 3 208 VOLTS 4 400 VOLTS 5 200 FRME 145 SHAFT CODE T MOUNTING HORZ-FOOTED ASSEMBLY POSITION F1 MOTOR TYPE CTE OPPOSITE END BEARING 6203-2Z-J/C3 SHAFT END BEARING 6205-2Z-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1
6 No load current 29
weight³ 757 lb Efficiency
Standard NEMA MG-1 Frequency 60 Hz Voltage 208-230 V Number of poles 2 Degree of Protection IP55 Synchronous speed 3600 rpm Output rating 7
