• Equipment:
• Manufacturer: WEG
• Series: W50
• Type: Medium Voltage TEFC Induction Motor
• Condition: Used

• General Specifications:
• Rated Output: 1,250 HP (930 kW)
• Frame Size: NEMA 7008/09 (IEC 450)
• Enclosure: TEFC (Totally Enclosed Fan Cooled) - IC411
• Mounting: Foot-Mounted (F-1 / F-2 Convertible)
• Standard: NEMA MG-1

• Electrical:
• Voltage: 4,160V AC
• Phase: 3-Phase
• Frequency: 60 Hz
• Service Factor: 1.00–1.15 (Application Dependent)
• Insulation Class: Class F (Class B Temperature Rise)
• Duty Rating: Continuous (S1)

• Speed Options:
• 2-Pole: 3,600 RPM Synchronous / Approximately 3,575 RPM Rated
• 4-Pole: 1,800 RPM Synchronous / Approximately 1,785 RPM Rated
• 6-Pole: 1,200 RPM Synchronous / Approximately 1,185 RPM Rated

• Construction:
• Frame Material: High-Strength Cast Iron
• Protection Rating: IP55
• Cooling System: External Fan with Internal Cooling Fins
• Bearings: Ball or Roller Bearings with Insulated NDE Bearing
• Lubrication: Grease Lubricated with Regreasing Fittings
• Vibration Rating: Grade A (Low Vibration)

• Connections & Protection:
• Main Terminal Box: Rotatable in 90° Increments
• Accessory Terminal Box: Dedicated RTD / Heater Connections
• Thermal Protection: PT100 RTDs on Windings & Bearings
• Space Heaters: Anti-Condensation Heaters Included

• Typical Applications:
• Shredders
• Extruders
• Hammermills
• Conveyors
• Crushers
• Heavy Industrial Processing Equipment