APPLICATIONS:

• Fans & Blowers
• Compressors
• Any Severe Duty/ Petro-Chem/
• Pumps
• Mixers Pulp & Paper Application
• Crushers
• Conveyors

FEATURES:

• 1 - 500 hp
• 3600, 1800, 1200 RPM
• Totally Enclosed Fan Cooled (IP55 Rating)
• Meets or Exceeds IEEE 841 Standards - Note (1)
• Meets GM 7E-TA Specifications
• Meets IEEE 45 Marine Duty and ABS "Design Assessment" up to 150 hp
• NEMA Premium Efficient
• Department of Energy Efficiency Certification #CC002A
• 60 Month Warranty from Date of Manufacture
• 3 Phase, 60 Hz , 460V
• 1.15 Service Factor – Continuous
• NEMA Design B Torques as a Minimum
• Class B Temperature Rise, Class F Insulation with Phenolic Alkyd Resin Varnish – 2 Dips and Bakes
• Oversized Main Conduit Box Rotatable in 90 Degree Increments – Fully Gasketed with NPT Threaded Entrance –
F1 Mounted. F2 Available – See EXTRAS/ OPTIONS Below
• Designed for 40°C Ambient Temperature or 50°C @ 1.0 S.F. - Note (2)
• Designed for 3300 ft. Elevation - Note (2)
• CSA Certified for Class I, Division II, Groups B, C, D; Temp Code T3C, Non-Sparking, Non-Static Fan
• Bidirectional Rotation
• Cast Iron Frame, End Brackets, Fan Cover, and Main Conduit Box
• Dual Drilled Feet – Longer Frames. (i.e. 145T Drilled Also for 143T)
• 1045 Carbon Steel Shaft
• Aluminum Die Cast Squirrel Cage Rotor Construction
• Paint System: 2 Part Epoxy
• Paint Color: Blue – Munsell 5PB 3/ 8
• Single Shielded Regreasable Bearings with Polyrex Grease
• Vacuum De-Gassed Re-Greasable Ball Bearings for Frames 280TS - 5808B Using Polyrex EM Grease
• Automatic Grease Discharge Fittings on Frames on Re-Greasable motors
• Grounding Terminal Inside Main Box with Provisions for Grounding on Frame
• Stainless Steel Nameplate and Hardware
• Stainless Steel Automatic Breather Drains
• UL Recognized and CSA Approved for Inverter Duty per NEMA MG 1, Part 31 - Note (3)
• Inverter Duty Magnet Wire Capable of Withstanding Voltage Spikes of Up to 2200V
• Precautions should be taken to eliminate or reduce shaft currents that may be imposed on the motor by the VFD.
• Speed Ranges: 20:1 VT, 10:1 CT. 3:1 CT for 350 hp and up
• 3 Leads Only
• Vibration Not to Exceed 0.08 Inches per Second
• Noise Level Not to Exceed 85 dB(A) at 1 Meter Unloaded
• INPRO™ Seals Installed on Both Ends
• Breather Drains in Both End Frames for Vertical Mount

Product Description
Instruction Manual