WEG ELECTRIC CORPORATION 50018ET3G449T-W22
WEG ELECTRIC CORPORATION
WEG ELECTRIC CORPORATION 50018ET3G449T-W22
50018ET3G449T-W22 PART NUMBER
General Purpose Motor - 3 ph, 500 hp, 1800 rpm, 460 V, 447/9T Frame, TEFC (Totally Enclosed Fan Cooled) Enclosure, 60 Hz, Footed Mount
QTY QUOTEWEG ELECTRIC CORPORATION - WEG ELECTRIC CORPORATION 50018ET3G449T-W22
All NEMA Premium ratings have a 1.25 service factor (up to 100 HP) resulting in cooler operation and extended life of the motor
All cast iron construction, including terminal box and fan cover (cast iron fan cover available as an option on 143 through 215T frames)
Solid feet for reduced vibration levels and impact absorption
Optimized ventilation system for cooler operation and extended life
High-grade FC200 cast iron provides superior mechanical strength and heat dissipation
All WEG W22 motors are totally enclosed fan cooled with a true IP55 rating against dust and moisture
Exclusive W-Seal 364T and larger provides superior bearing protection
Taconite Labyrinth seal 586 Frame and larger
Exclusive WEG painting system exceeds 200 hours ASTM 117 corrosion test (exceeds IEEE841 standard)
Balanced to 0.08” per second vibration limits (meets IEEE841 standard)
Four bolt conduit cover with glued neoprene gasket
Impregnation resin and magnet wire are insulation class H
Stainless steel nameplate is laser etched with high contrast background
Corrosion proof drains
Inverter duty per NEMA MG1, Part 31
Certified Class I Div 2, Groups A, B, C and D; Class II, Div 2, Groups F and G
Suitable for IEEE45 and USCG 259 marine duty
SPECIFICATIONS
| Motor Phase | 3 ph |
|---|---|
| Volts @ Frequency | 460 @ 60 V, Hz |
| Motor Horsepower | 500 hp |
| Overall Length (C-Dimension) | 57.18 in |
| Synchronous Rpm | 1800 rpm |
| Service Factor | 1.00 |
| Motor Supply Voltage | 460 V |
| Frame Material | Cast Iron |
| Frame Size | 447/9T |
| Insulation Class | F |
| Enclosure Type | TEFC (Totally Enclosed Fan Cooled) |
| Ip Rating | 55 |
| Frequency Rating | 60 Hz |
| Standards Met | UL, CSA, CE |
| Mounting Type | Footed |
| Weight | 3652 lbs |
| Duty / Condition Type | Continuous Duty |
| Harmonization Code | 8501.53.8040 |
| Full Load Current | 561.00 A |
| Full Load Efficiency | 0.962 |
