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Super-E® Premium Efficient 460 Volt Mill & Chemical Duty AC Motor

ECP4408TR-4

Super-E® Premium Efficient 460 Volt Mill & Chemical Duty AC Motor
Item #101002589
  • 250 hp
  • 1800 rpm
  • 60 Hz
  • 460 V
  • Three Phase
  • TEFC - Totally Enclosed Fan Cooled
  • 449TY Frame
  • Rigid Base
  • 1.15 Service Factor
  • F-1 Mounting Style
  • Standard Efficient
  • Mill & Chemical Duty, w/Roller Bearings
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Super-E® Premium Efficient 460 Volt Mill & Chemical Duty AC Motor
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    Shipment Options
  • NEMA PremiumNEMA Premium
  • 250 hp
  • 1800 rpm
  • 60 Hz
  • 460 V
  • Three Phase

applications

  • Petro-chemical plants
  • Mines
  • Foundries
  • Pulp and Paper plants
  • Waste management facilities
  • Chemical plants
  • Tropical climates

features

  • 1.15 service factor
  • Corrosion-resistant epoxy finish
  • Relubricatable ball bearings
  • Oversized rotatable cast iron conduit box
  • Forsheda® shaft seal
  • Moisture-resistant copper windings
  • Class F insulation
  • Stainless steel nameplate
  • Corrosion-resistant hardware
  • Tropicalized

caution

  • Motors misapplied in hazardous environments can cause a fire or explosion, resulting in destruction of property, serious injury or death
  • Only the end user or a qualified underwriter is to identify and select the proper class, group, division and temperature code motor to meet the requirements of each installation
  • Service center personnel can advise what listings and approvals motors carry, but cannot evaluate nor recommend what motors may be suitable for use in hazardous environments
Drive End Bearing N319
BALD Family Names Premium Efficient, Nema Premium™, Severe Duty
Efficiency Group Standard Efficient
Hz 60 Hz
Full Load rpm 1785 rpm
Enclosure Designation TEFC - Totally Enclosed Fan Cooled
Full Load Amps 275
Voltage 460
Mult. Sym. D3
Service Factor 1.15
Motor Shaft Size 3 3/8 in
Design B
Phase Three Phase
Frame 449TY
Full Load Pf 90
Motor Shaft Length 8 1/2 in
VoltCode G
Mounting Rigid Base
C Face Kit 18-1302
Open End Bearing 6314
Full Load Efficiency 95.8 %
C Dimension 52.62 in
RefPicture CRUSH
Rotation R
Frame Size Shaft Input, Not a C-Face
Type 18168M
RPM 1800 rpm
Brake Feature No
Frame Material Cast Iron
Voltage Rating 460
Useable at 208V No
Poles 4
Product Line RG
Enclosure TEFC
Motor Application Mill & Chemical
Mounting Style F-1
Washdown Duty No
Weight 3048.0 LB
EAN or UPC 781568214916
  • NEMA PremiumNEMA Premium
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