Rock Crusher Motor EM300-9-586/7

$20,879.11
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SKU:
EM300-9-586/7_RC
Brand:
Electric Motors
Condition:
New
HP:
300
Phase:
Three
RPM:
900
Frame:
586/7UZ
Enclosure:
TEFC

Features of the EM300-9-586/7 Rock Crusher Motor:

  • 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
  • Dual voltage ratings suitable for part wind start on lower voltage
  • Single voltage ratings suitable for part wind start at 460V are noted
  • 1.15 Service Factor @ 60 hertz; 1.0 Service Factor @ 50 hertz
  • Suitable for 575V @ 1.0 Service Factor
  • 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
Horsepower: 300HP
RPM: 900RPM
Phase: Three-Phase
Frequency: 60 HZ
Voltage: 460
Frame Size: 586/7UZ
Enclosure Type: TEFC
Degree of Protection: IP55
Service Factor: 1.15
Insulation Class: Class F
Full Load Amps: 374
FL Efficiency (%): 95.0
Approximate Weight: 4440
Mounting Type: Rigid Base