US Motors (Emerson / Nidec) General Purpose AC Motors
General Purpose Unimount Motors
- World Motor® Features, Except Where Noted
- Class F Insulation, Class B Rise at Full Load On 60 Hertz Sine Wave Power
- Aluminum Frame (180-280)
- "CE" Mark on Nameplate (140 Frame & Larger)
- Shaft Slinger on Pulley End
- Full 50 & 60 Hertz Operating Data on Nameplate (03)
- Full HP @ 50 Hz
- 40°C Ambient, NEMA® Design B Performance On 60 Hertz Sine Wave Power
- Regreasable ShaftEnd Bearings 180 Frame & Up
- Sealed Bearings 56-140 Frame, Double Shielded 180-280 Frame
- Suitable for WyeDelta Start 250 Frame & Larger
- Dual Voltage Ratings Suitable for Part Winding Start (PWS) on Low Voltage
- Liftin... Read More
General Purpose Three Phase, Totally Enclosed Fan Cooled (TEFC) Hostile Duty NEMA Premium ® Efficient – IE3 Motors
- For pulp & paper plants, saw mills, mines, foundries, chemical plants, waste management facilities, and other process-related industries requiring protection within harsh operating conditions.
- World Motor® Features, Except Where Noted
- Class F Insulation, Class B Rise At Full Load On 60 Hertz Sine Wave Power
- Cast Iron Frame (140: Rolled Steel), Cast Iron End Brackets
- Corrosion Resistant Mill & Chemical Duty Paint
- Stainless Steel Nameplate (with CE Mark) & Zinc Plated Hardware
- Shaft Slinger On Pulley End For IP54 Protection
- Dual Voltage 230/460 Volts (1-100 HP)
- 40°C Ambient, NEMA® Design B Performance On 60 Hertz Sine Wave Power<... Read More
General Purpose Three Phase, Totally Enclosed Fan Cooled (TEFC) 841 Plus ® NEMA Premium ® Efficient – IE3 Motors
- For constant speed and inverter duty applications in petro-chemical, pulp & paper, automotive, mining and waste treatment industries.
- Inverter Grade® Insulation System (Meets NEMA® MG-1 Part 31)
- Class F Insulation, Class B Rise At Full Load (Sine Wave Power)
- All Cast Iron Construction (Steel Mounting Base On 140 Frame)
- Corrosion Resistant Mill & Chem Duty Paint (250 Hour Salt Spray Test)
- Stainless Steel Nameplate (with CE Mark) & Zinc Plated Hardware
- 40°C Ambient, NEMA® Design B Performance (Sine Wave Power)
- VBXX® Bearing Isolators By Inpro/Seal For IP55 Protection
- Same Size Regreasable Open Bearings, Brass Breathers/Dr... Read More
General Purpose e-Line All Cast Iron Motors
- Fully Compliant with EISA Standards
- INVERTER GRADE® Insulation System to Meet NEMA® MG-1 Part 31 Specification on 140 to 280 Frames, NEMA® MG-1 Part 30 Specification on 320 to 440 Frames
- 10:1 Variable Torque; 5:1 Constant Torque on Inverter Power
- 40°C Ambient, Continuous Duty
- Double Shielded Bearings through 280 Frame, Open Bearings 320 to 440 Frame
- Double Drilled Feet to Accommodate Mounting Flexibility
- Vacuum Pressure Impregnation (VPI) Insulation
- NEMA® Design B Performance
- Shaft Seal V-Ring
- Lifting Provisions
- Field Convertible to F2 Mounting
- Corrosion Resistant Mill & Chemical Duty Paint
- Division 2 Nameplated Read More
General Purpose Three Phase Open Dripproof (ODP) NEMA Premium ® Efficient – IE3 Motors
- For use in pumps, fans, compressors, material handling and other general purpose applications where contaminants are minimal
- World Motor® Features Except Where Noted
- Class F Insulation, Class B Rise At Service Factor
- Rolled Steel Frame 56-320, Cast Iron Frame 360-440
- Aluminum End Shields 56-250, Cast Iron End Shields 280-440
- “CE” Mark on Nameplate (140 Frame & Larger)
- 40°C Ambient, NEMA® Design B Performance On 60 Hz Sine Wave Power
- 1.15 Service Factor
- Regreasable Bearings 180 Frame & Up
- Double Shielded Bearings 140-400, Open On 440
- Bearing Caps On 400 & 440 Frames
- F1 Assembly Position exc... Read More
General Purpose Three Phase, Totally Enclosed Fan Cooled (TEFC) Div. 1 Hazardous Location, NEMA Premium ® Efficient – IE3, Dual Label Motors
- UL® Listed & CSA® Certified
- Cast Iron Inner Bearing Caps (180 Frame & Larger)
- 40°C Ambient, NEMA® Design B Performance
- Regreasable Bearings, 180 Frame & Up
- Lifting Provisions, 180 Frame & Up
- Conversion Kits: Cast Iron Fan Cover (180 Frame & Up)
- Sealed Bearings 56-140, Shielded 180 Frame & Up
- Class, Group & Temp Code as Noted Below
General Purpose Automotive Duty, U Frame Footed, Premium Efficient Motors
- For automotive and process industries where "U" Frame sizes are specified. Built to meet General Motors GM7EH, Ford EM-1 and Chrysler NPEM-105 specifications
- Class F Insulation, 60°C Rise At Full Load
- Cast Iron Frame & End Brackets
- Corrosion Resistant Mill & Chemical Duty Paint
- Stainless Steel Nameplate (with CE Mark) & Zinc Plated Hardware
- Shaft Slinger On Pulley End For IP54 Protection
- 1.15 SF @ 40°C; 1.0 SF @ 65°C Ambient, NEMA® Design B On 60 Hertz Sine Wave Power
- Regreasable Double Shielded Bearings w/”Straight-Through” Lube System
- 85 dBA Max Sound Power Level
- Precision Balance (< 0.075 In/Sec V... Read More
General Purpose ReadyLine ® Cooling Tower Duty, Three Phase, Totally Enclosed Fan Cooled (TEFC) NEMA Premium ® Efficient, Inverter Duty 10:1 (6-60Hz Variable Torque) Motors
- For use in Cooling Tower, Evaporative Condenser and other commercial and industrial applications requiring protection from harsh operating conditions with high humidity.
- INVERTER GRADE® Motors with Insulation that Exceeds the NEMA® MG-1 Part 31 Standard
- Double Dip & Bake, 100% Solids, Polyester Insulation On Windings
- Class F Insulation, 40°C Ambient
- Cast Iron Frame
- Bearing Isolators on “wet” end for vertical mounting positions
- Double-Sealed, same-size bearings both ends
- Sealed Bracket-to-Frame Registers & Leads
- Stainless Steel Nameplate & Zinc Plated Hardware
- 1.15 Service Factor
- Rotor Balance bette... Read More