Specifications

• Motor Category
  Shaft Grounding Motor
• Motor Phase
  3 ph
• Motor Horsepower
  40 hp
• Synchronous Rpm
  3600 rpm
• Motor Supply Voltage
  230 V, 460 V
• Frame Size
  286TS
• Enclosure Type
  OPSB
• Frequency Rating
  60 Hz
• Duty Condition Type
  Continuous Duty
• Base RPM
  3530 rpm
• Full Load Current
  98.00–92.00 / 46.00 A
• Starting Method
  Direct on line
• Electrical Type
  Three Phase
• KVA Code
  G
• Full Load Efficiency
  92.40 %
• Amps @ Voltage
  98.0 A @ 208 V; 92.0 A @ 230 V; 46.0 A @ 460 V
• Volts @ Frequency
  208 V @ 60 Hz; 230 V @ 60 Hz; 460 V @ 60 Hz
• Motor Poles
  2
• Ambient Temperature Range
  104 °F;40 °C
• Description
  40HP, 3530RPM, 3PH, 60HZ, 286TS, 4046M, OPSB, F
• Assembly Box Mounting
  F1
• Description Keyword
  40 hp
• Shaft Rotation
  Reversible
• Shaft Diameter
  1.6250 in
• Drive End Bearing
  6311
• Overall Length C Dimension
  22.44 in
• Type Of Bearing
  Ball
• Frame Material
  Steel
• Insulation Class
  H
• NEMA Design Class
  B
• Service Factor
  1.15
• Standards Met
  CSA EEV, UR, CSA
• Weight
  328 lbs
• Harmonization Code
  8501.52.8040
• Applications
  Heating, ventilation and air conditioning blower and fan motors, pump motors, and other general purpose applications using an adjustable speed drive.
• Hp
  40 hp
• UPC_NO
  781568664599
• Manufacturer Product Page
  Click here
• Manufacturer Catalog
  Click here
• Wiring Diagram
  Click here
• Manufacturer Catalog Number
  EM2538T-G
• Instructional Video
  Click here
• Instructional Video 2
  Click here
• Additional Details
  Baldor shaft grounding brush installed internally. Class H insulated motor. Regreasable ball bearings. Dynamically balanced rotors for reduced vibration and quiet operation. All models are Super-E® designs which meet NEMA Premium® efficiencies, are Inverter Ready, and have a 3-year warranty.
• Mounting Type
  Foot
• Number Of Speeds
  1
• Opposite Drive End Bearing
  6309
• Overall Length
  22.4400 in
• Product Type
  Air Handling (HVAC) Motors