090-090 (19) Medium Voltage -- TEFC -- NEMA

090-090 (19) Medium Voltage -- TEFC -- NEMA

Three Phase
Medium Voltage
TEFC NEMA
125-800 HP

Applications:

  • Marathon MV
  • TEFC
  • NEMA
  • Range: 200-750HP
  • Voltage: 2300/4000v
  • Pole: 2-, 4-, 6-, pole
  • Freq: 60 Hertz
  • Frame: 5011-5013 NEMA
  • Protection: IP55 Ambient: 40 C
  • Insulation:class H VPI
  • Construction: CI
  • Performance: MG1
  • Bearings: Anti-Friction
  • Service Factor: 1.15
  • Inverter: Yes
  • Warranty: 12/18 mo.
  • NEMA Premium efficiencies as noted (Table 12-13)
  • Cast iron construction
  • B-10 life on direct-coupled loads
  • Open Conrad radial ball bearings rated for 100,000 hour B-10 life on direct-coupled loads
  • Roller bearing for belted loads are optional;
  • Oversized, cast iron conduit box
  • 1.15 Service Factor is available (consult factory)
  • Class H insulation and form wound coils
  • Epoxy, 100% solids,
  • Vacuum Pressure Impregnation (VPI) resin
  • Grease fittings with extended grease tubes Internal and external epoxy finish
  • Front and rear cast iron bearing caps
  • Actual test and vibration data included with each order
  • CSA Certified for Div. 2/Zone 2, Group A, B, C, D and Group IIA, IIB, IIC
  • Temp Code T3 @ 1.0 Service Factor Temp Code T2C @ 1.0 Service Factor
  • Temp Code T2B @ 1.15 Service Factor
  • IEEE-841 features are optional;
  • Provisions for jacking bolts in all four feet
  • Rotating shaft seals, Inpro Smart Rings on each end
  • Provisions for dowel pins in drive end feet
  • Ground provisions on foot and in the conduit box
    Dedicated 5009 frame for vertical applications
  • Frames drilled with four sets of footholes, 5009, 5010, 5011, 5012

See Individual Products below
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