W50 - General Purpose Motors
Generation of WEG motors for heavy duty Applications, compact and present high performance. With cast iron frame provides mechanical strength, which ensure low vibration levels.
Standard Features
Optional Features
Brochure / Catalogue
Standard Features
- International Standard: IEC or NEMA
- Output Power: 75 up to 2000 kW
- Poles: II, IV, VI, VIII, X and XII
- Frame: 315 up to 450
- Voltage: Three-Phase Multi-Voltage
- Enclosure: IC 411 – Totally Enclosed Fan Cooled (TEFC)
- Protection: IP 55
- Frame Material: Cast Iron FC-200
- Rotor Material: Aluminum Die Cast / Copper Bars for frame 450L/K
- Fan Material: Cast Iron FC-200
- Shaft Material: SAE 4140 Carbon Steel
- Insulation Class: F (155ºC)
- Temperature Rise: B (80ºC)
- Service Factor: 1.00
- Design: N
- Duty Cycle: S1 – Continuous
- Ambient Temperature: -20 to +40ºC at 1000 m.a.s.l.
- Terminal Box: Metrix threaded cable entries (rotated in steps of 90º)
- Terminal Block: BMC 6 pins terminal block W50
- Painting Plan: 214P (C4 – According ISO 12944)
- Finish Color: RAL 5009
- Anti Condensation: Space heaters (separate T-Box)
- Windings Thermal Protection: RTD PT100 two per phase (separate T-Box)
- Bearings Thermal Protection: RTD PT100 one per bearing (separate T-Box)
- Bearing seals: Tachonite labyrinth
- Insulated Non-Drive Endshield hub
- Shaft locking device
Application:
Pumps, Fans, Crusher, Conveyors, Cooling Towers, Milling Machines, Compressors and other severe duty application.
Optional Features
- Nema Frame: 5009/10 to 7008/9
- Another mounting configuration: Flange FF, C-DIN, NEMA C or D
- Class “H” insulation
- Main Terminal box on LEFT or RIGHT (facing from DE shaft)
- Vibration Level: Grade B
- Suitable to SPM adaptors
- Degree of protection: IP56, IP65, IP66
- Bearing seals: Tachonite labyrinth
- Fans: Aluminum, Cast iron and Bronze
- Canopy for vertical applications
- Non-standard or double shaft extensions
- Stainless steel shaft
- Encoders
- Intermediate plate
- Cable glands
- Non reverse rachet
- Automatic lubricator
- Thermometer
- Vibration sensor or Provision
- Shaft grounding brush
- Cooling method: TEBC (Totally Enclosed Blower Cooled) – IC 416
- Bearings: Roller, Sleeve, Bearing for vertical high thrust application
Brochure / Catalogue
