350HP WEG 1787RPM L447/9T TEFC 3PH SEVERE DUTY IEEE 841 MOTOR 35018ST3QIERB449T-W2

WEG Three Phase TEFC General Purpose IEEE 841 Motors are specially suited for Pulp & Paper mills, Steel mills, Petrochemical Plants, and other diverse demanding applications requiring severe duty and long life. Weg's W22 platform has an improved cooling system and solid feet for cooler operation and reduced vibration and noise which extends the life of the motor.

Features:

• NEMA Premium efficiency rating
• Marine duty - Suitable for IEEE 45 and USCG 259
• IEEE 841 Test Results in terminal box
• Inverter Rated:
  • Variable Torque - 1000:1
  • Constant Torque - 6:1
• 1.25 Service Factor (up to 100HP)
• Inpro seal bearing isolators (both ends)
• Bearing protection meets IP56
• Rubber lead separator between terminal box and frame
• Vibration: 0.04 in/sec or less
• Guaranteed foot flatness to within 0.005"
• Bearing life rated 50,000 hours
• Epoxy paint system exceeds 250hrs salt spray test
• Interior surfaces are epoxy coated
• Non-sparking fan
• NPT threaded terminal box
• Seamless Stainless Steel grease extension tubes
• Automatic grease relief fittings
• Class F insulation (impregnation resin and magnet wire are Class H)
• F1 mounted (F2 convertible)
• Frames 447T and up can easily be converted to F2 by simply rotating the terminal box adapter
• Stainless Steel Nameplate - Laser etched with high contrast background
• All frames with regreasable ball bearings
• Explosion proof rating:
  • Class 1, Div. 2, Groups A,B,C,D - T3
  • Class 2, Div. 2, Groups F & G - T3C