300HP 1200RPM 575V 449T

$21,364.71
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SKU:
EM300-12-575-449T
Short Description:
Three Phase T-Frame Motor
Brand:
Electric Motors
Condition:
New
HP:
300
Phase:
Three
RPM:
1200
Frame:
449T
Enclosure:
TEFC

DESCRIPTION: 

WorldWide Electric’s Advanced Design Rock Crusher Motor is engineered to resist harsh environmental conditions while providing reliable performance under the heavy daily usage required by the aggregate and biomass industries. Featuring high starting and breakdown torques, a heavy-duty endbell design, and a 4140 high tensile strength steel radius cut shaft, this motor is an excellent choice for many high-impact, heavy-duty industries and applications like hammermills, pellet mills, and chippers for the biomass industry.

FEATURES: 

  • Meets or exceeds NEMA Premium® Efficiency Requirements defined by NEMA MG-1, Table 12-12
  • Class I, Div II Groups ABCD, T2B
  • Suitable for wye-delta start on 213T frame and above
  • 1.15 Service Factor @ 60 hertz; 1.0 Service Factor @ 50 hertz
  • Inverter Duty (20:1 variable torque; 10:1 constant torque)
  • Vacuum Pressure Impregnation for all windings
  • Sealed bearings thru 215T frame
  • Greasable bearings 254T frame and above
  • Mechanical “V” Seal on drive end
  • Class F insulation system, class B rise at full load
  • 40° C ambient continuous duty
  • Corrosion resistant paint
  • Stainless steel nameplate and zinc plated hardware
  • F1/F2 reversible
  • Feet are dual drilled on most frames for mounting flexibility
  • Cast iron frame construction including the conduit box
  • C-Flange and D-Flange field conversion kits available
  • Lifting provisions on 143T frame and above
  • Condensation drains with plastic plugs
  • IP55 Protection – Terminal box is sealed for IP66 protection
  • CSA + C + US Certification
  • ISO 9001 Certification

SPECIFICATIONS:

Horsepower: 300HP
RPM: 1200
Phase: Three-Phase
Frequency: 60 HZ
Voltage: 575
Frame Size: 449T
Enclosure Type: TEFC
Degree of Protection: IP55
Insulation Class: Class F
Full Load Amps: 286
FL Efficiency (%): 95.4
Approximate Weight: 4662
Mounting Type: Rigid Base