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TECO HB2504 250 HP, 1800 RPM, 460 V, TEFC, 447/449T Frame, Three Phase, 60/50 Hz (HB2504)

Brand:
TECO
Model:
HB2504
Condition:
New
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TECO HB2504:

  • 250 HP
  • 285 Motor FLA
  • 460 V
  • 1800 RPM
  • 447/449T Frame
  • Totally Enclosed Fan Cooled (TEFC)
  • Three Phase
  • 85.5% Efficiency
  • 96.2% Power Factor
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Technical Specifications

Product Information

TECO Series

MAX E2/841 NEMA PREMIUM SEVERE DUTY TEFC

APPLICATIONS:

  • Fans & Blowers
  • Pumps
  • Crushers
  • Compressors
  • Mixers
  • Conveyors
  • Severe Duty/ Petro-Chem
  • Pulp & Paper Application
  • Marine Duty

Features

FEATURES:

  • Output Range: 1 - 500 HP
  • Speed: 3600, 1800, 1200 & 900 RPM
  • Enclosure: Totally Enclosed Fan Cooled (IP56)
  • Voltage: 460V Only
  • Meets GM 7E-TA Specifications
  • Three Phase, 60 Hz, 1.15 Service Factor (Continuous); 50 Hz, 1.0 Service Factor (Continuous)
  • CSA Certified for Class I, Div. 2, Groups B, C, D - Temp Code T3 Minimum
  • CSA Certified for Class II, Div. 2, Groups F & G - Temp Code T3 Minimum (Frame 444T and Above)
  • Meets or Exceeds IEEE 841 Standards
  • Meets IEEE 45 Marine Duty and ABS Design Assessment up to 500 HP (2,4,6 pole only)
  • Extended Warranty - 60 Months from Date of Manufacture
  • Class F Insulation
  • Class B Temperature Rise
  • NEMA Design B Torques as a Minimum; Various Ratings also Meet Design C
  • Designed for 50 C Ambient Temperature
  • Designed for 3300 ft. Elevation
  • Bi-Directional Rotation; Except 2 Pole "Hybrid" and F# 5000 and Larger Ratings are Counter-Clockwise facing the DE
  • 1045 Carbon Steel Shaft
  • VBXX INPRO(TM) Seals are IP66 Rated and are Installed on Both Ends
  • Suitable for Inverter Use per NEMA MG-1 Part 31.4.4.2
  • Inverter Duty Speed Range: 20:1 Variable Torque, 10:1 Constant Torque (350 HP and Larger are 3:1 Constant Torque)
  • Motors are U.L. Recognized, CSA Approved

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