Specifications

• Motor Phase
  3 ph
• Motor Horsepower
  300 hp
• Synchronous Rpm
  3600 rpm
• Motor Supply Voltage
  460 V
• Frame Size
  447
• Enclosure Type
  DP (Drip Proof)
• Frequency Rating
  60 Hz
• Base RPM
  3575 rpm
• Assembly Box Mounting
  F1 ONLY
• Duty Condition Type
  Continuous Duty
• Mounting Type
  Rigid Base
• Thermal Protection
  No
• Full Load Amps
  316.0 A
• Electrical Type
  Squirrel Cage Induction Run
• Full Load Efficiency
  95.4 %
• KVA Code
  G
• kW
  224 kW
• Motor Orientation
  Horizontal
• Motor Poles
  2
• Starting Method
  Wye Start Delta Run
• Description Keyword
  300 hp
• Shaft Diameter
  2.3750 in
• Shaft Rotation
  Reversible
• Shaft Type
  TS
• Motor Length Less Shaft
  26.77 in
• Ambient Temperature Range
  40 °C
• NEMA Design Class
  B
• Service Factor
  1.15
• Frame Material
  Rolled Steel
• Features
  Premium efficient ratings Inverter-rated, Nameplated for 50 Hz operation Class B insulation systems, Class F 140 frame and higher Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications Rolled steel UL recognized and CSA certified
• Insulation Class
  F
• IP Rating
  22
• Standards Met
  CE, CSA, UL
• Drive End Bearing Size
  315
• Type of Bearing
  Ball
• Opposite Drive End Bearing Size
  315
• Weight
  1745 lbs
• Manufacturer Upc Number
  691720003190
• Manufacturer Product Page
  Click here
• Technical Specifications
  300 HP General Purpose Motor, 3 phase, 3600 RPM, 460 V, 447TS Frame, ODP
• Spec Sheet
  300 HP General Purpose Motor, 3 phase, 3600 RPM, 460 V, 447TS Frame, ODP
• Wiring Diagram
  Click here
• 2D Drawing
  Click here
• Opposite Drive End Bearing
  Ball
• Product Type
  General Purpose Motors