WEG 30018EP3G449TS-W22 W22 High Efficiency 300 HP 4P 447/9TS 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted Draft InducersWith 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 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 TEFC Specifications 460 V 60 Hz 4P 380 V 50
Frame 280S/M Output 60 HP (45 kW) Number of Poles 8 Frequency 50 Hz Rated speed 740 rpm Slip 1
Frame 586/7T Output 350 HP (260 kW) Number of Poles 6 Frequency 60 Hz Rated speed 1193 rpm Slip 0
52 kgfm Locked rotor torque 220 % Breakdown torque 290 % Locked rotor time 0s (cold) 0s (hot) Moment of inertia (J) 0
Frame 447/9TS Output 250 HP (185 kW) Number of Poles 2 Frequency 50 Hz Rated speed 2962 rpm Slip 1
lb Locked rotor torque 180 % Breakdown torque 200 % Locked rotor time 43s (cold) 24s (hot) Moment of inertia (J) 213 sq
Frame Material Cast Iron Impregnation Method Constant Resin Flow Regreasing System At Drive end and Non-drive end Main terminal box hole 2xNPT 3" Terminal Block Without Shaft Locking Device Without Shaft Material SAE 4140 Carbon Steel Painting RAL 5009 203A (ISO 12944 - C2) Grounding Lugs Double Fan Cover material Without Fan Cover Tropicalized Painting Without Fan material Without fan Bearing cap Yes- Bearing Cap Bolt Material Carbon Steel Winding thermal protection Thermistor - 2 wires 1 per phase 155°C Balancing Method 1/2 Key Drip Cover Without Overload protector (phenolic) Without overload protector Connection Cables Quantity 6 Features
8x(Code G) No load current 10
9 POLES 6 NUMBER SPEEDS 1 RPM 1180 RPM 2 1180 RPM 4 970 RPM 5 970 HERTZ 60 HERTZ 2 50 VOLTS PRIMARY 230/460 VOLTS 460 VOLTS 2 230 VOLTS 4 380 VOLTS 5 190 FRME 286 SHAFT CODE T MOUNTING HORZ-FOOTED ASSEMBLY POSITION W6 MOTOR TYPE CTNI OPPOSITE END BEARING 6310-2RS-J/C3 SHAFT END BEARING 6310-2RS-J/C3 AMBIENT 40 ROTATION DUAL SERVICE FACTOR 1
lb Locked rotor torque 229 % Breakdown torque 305 % Locked rotor time 27s (cold) 15s (hot) Moment of inertia (J) 0
Amperes 185 A LRC 6
lb Locked rotor torque 150 % Breakdown torque 229 % Locked rotor time 36s (cold) 20s (hot) Moment of inertia (J) 105 sq
8 POLES 6 NUMBER SPEEDS 1 RPM 1075 HERTZ 60 VOLTS PRIMARY 208-230 V VOLTS 208 VOLTS 2 230 FRME 48 SHAFT CODE Y STATOR DIAMETER 5
