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Crusher Duty AC Motor

CR4411TR-4

Crusher Duty AC Motor
Item #101003443
  • 125 HP, 1200 RPM, 60 Hertz, 460 Volt, Three Phase, TEFC - Totally Enclosed Fan Cooled, Rigid Base, 445T Frame, N/A SF
Crusher Duty AC Motor
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    Shipment Options
  • 125 HP, 1200 RPM, 60 Hertz, 460 Volt, Three Phase, TEFC - Totally Enclosed Fan Cooled, Rigid Base, 445T Frame, N/A SF

applications

  • Rock crushers
  • Pellet mills
  • Applications requiring motors rated for severe-duty service and high starting torques

features

  • High torque designs with higher than NEMA Design C locked rotor, pull up, and breakdown torques
  • Corrosion-resistant epoxy finish
  • Relubricatable bearings
  • Oversize, rotatable cast iron conduit box
  • Forsheda® shaft seal
  • Moisture-resistant copper windings
  • Class F insulation
  • Stainless steel nameplate
  • Corrosion-resistant hardware
  • Pulley end roller bearings and high strength steel shaft for belted loads only
  • not suitable for direct coupled loads
  • Tropicalized

caution

  • 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
Full Load Efficiency 95 %
Rotation R
Useable at 208V No
Motor Application Crusher Duty
BALD Family Names Severe Duty
Efficiency Group Standard Efficient
Open End Bearing 6314
VoltCode G
Voltage 460
Frame Material Cast Iron
Full Load Amps 153
Voltage Rating 460
Brake Feature No
Motor Shaft Size 3 3/8 in
Motor Shaft Length 8 1/2 in
Enclosure Designation TEFC - Totally Enclosed Fan Cooled
Hz 60 Hz
Service Factor 1.15
RPM 1200 rpm
RefPicture CRUSH
Mult. Sym. LS
Design A
Epact Nominal Full Load Efficiency 94.1 %
Mounting Rigid Base
Washdown Duty No
Product Line RG
Enclosure TEFC
Poles 6
Phase Three Phase
Frame 445T
Mounting Style F-1
Type 18112M
Drive End Bearing 6319
Full Load Pf 82
Full Load rpm 1180 rpm
Frame Size Shaft Input, Not a C-Face
Weight 2019.0 LB
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