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Vertical Pump Motor, 75 HP, 3 Ph, 60 Hz, 460 V, 900 RPM, 444HPV Frame, TEFC
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Vertical Pump Motor, 75 HP, 3 Ph, 60 Hz, 460 V, 900 RPM, 444HPV Frame, TEFC

Part#: 444TTFN16103

Catalog#: M919B

Model#: 444TTFN16103AA

Weight: 2143 lb

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Key Features

  • Meets or exceeds NEMA Premium® efficiencies
  • Normal thrust
  • Class F insulation
  • Suitable for 230 volt part winding start through 100 HP (dual voltage motors)
  • Heavy duty lifting lugs
  • Drip cover/canopy cap included

Specifications

Phase Phase: 3 Output HP Output HP: 75 Hp
Output KW Output KW: 56 kW Voltage Voltage: 460 V
Speed Speed: 890 rpm Service Factor Service Factor: 1.15
Frame Frame: 444HPV Enclosure Enclosure: Totally Enclosed Fan Cooled
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 93.6 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 Hz
Current Current: 102 A Power Factor Power Factor: 74
Duty Duty: Continuous Insulation Class Insulation Class: F
Design Code Design Code: B KVA Code KVA Code: F
Drive End Bearing Size Drive End Bearing Size: 6313 Opp Drive End Bearing Size Opp Drive End Bearing Size: 6316
UL UL: Recognized CSA CSA: Y
CE CE: Y IP Code IP Code: 43
Number of Speeds Number of Speeds: 1
Electrical Type Electrical Type: Squirrel Cage Induction Run Starting Method Starting Method: Across The Line
Poles Poles: 8 Rotation Rotation: Reversible
Resistance Main Resistance Main: .088 Ohms Mounting Mounting: Round
Motor Orientation Motor Orientation: Shaft Down Drive End Bearing Drive End Bearing: Ball
Opp Drive End Bearing Opp Drive End Bearing: Ball Frame Material Frame Material: Cast Iron
Shaft Type Shaft Type: HP Overall Length Overall Length: 43.50 in
Frame Length Frame Length: 20.25 in Shaft Diameter Shaft Diameter: 2.125 in
Shaft Extension Shaft Extension: 4.50 in Assembly/Box Mounting Assembly/Box Mounting: F1/F2 CAPABLE
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: HPV
Current Current: 102 A Synchronous RPM Synchronous RPM: 900 rpm
Frequency Frequency: 60 Hz Speed Speed: 890 rpm
Connection Drawing Connection Drawing: A-EE7300 Outline Drawing Outline Drawing: B-SS514394-2025
Voltage Voltage: 460 V Output KW Output KW: 56 kW
Output HP Output HP: 75 Hp Frame Size Frame Size: 444
Torque UOM Torque UOM: LB-FT Efficiency Efficiency: 93.6 %
Packaged Length Packaged Length: 56.00 IN Weight Weight: 2143.00 LB
UPC UPC: 722856053091 Packaged Width Packaged Width: 46.00 IN
Country of Origin Country of Origin: United States of America Packaged Height Packaged Height: 48.75 IN
% of Rated Load0%25%50%75%100%115%125%
% of Rated Load: Current (Amps) 0%: 51.00 25%: 56.00 50%: 67.00 75%: 83.00 100%: 102.00 115%: 115.00 125%: 124.00
% of Rated Load: Rated Output (KW) 0%: 1.50 25%: 15.50 50%: 30.00 75%: 45.00 100%: 60.00 115%: 69.00 125%: 75.50
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 89.5 50%: 93.0 75%: 93.6 100%: 93.6 115%: 93.6 125%: 93.0
% of Rated Load: Power Factor (%) 0%: 3.5 25%: 35.5 50%: 56.5 75%: 68.0 100%: 74.0 115%: 75.5 125%: 76.5
% of Rated Load: Speed (RPM) 0%: 900 25%: 898 50%: 895 75%: 892 100%: 890 115%: 888 125%: 885
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 75.0 115%: 105.0 125%: 0.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 110.00 50%: 220.00 75%: 331.00 100%: 443.00 115%: 511.00 125%: 556.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Pull-Up Current (Amps): 450.00 Current (%): 441.0 Torque (ft-lbs): 545.00 Torque (%): 123.0 Speed (RPM): 450 Rated Output (KW): Power Factor (%): Rated Output (Hp): 75.00
Curvepoint: Full Load Current (Amps): 102.00 Current (%): 100.0 Torque (ft-lbs): 443.00 Torque (%): 100.0 Speed (RPM): 890 Rated Output (KW): Power Factor (%): 74.0 Rated Output (Hp): 75.00
Curvepoint: Locked-Rotor Current (Amps): 500.00 Current (%): 490.0 Torque (ft-lbs): 660.00 Torque (%): 149.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 31.0 Rated Output (Hp): 75.00
Curvepoint: Break-Down Current (Amps): 270.00 Current (%): 265.0 Torque (ft-lbs): 920.00 Torque (%): 208.0 Speed (RPM): 850 Rated Output (KW): Power Factor (%): 62.0 Rated Output (Hp): 75.00
Curvepoint: 1/3 Current (Amps): 475.00 Current (%): 466.0 Torque (ft-lbs): 540.00 Torque (%): 122.0 Speed (RPM): 300 Rated Output (KW): Power Factor (%): Rated Output (Hp): 75.00
Curvepoint: 2/3 Current (Amps): 400.00 Current (%): 392.0 Torque (ft-lbs): 685.00 Torque (%): 155.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 75.00
Curvepoint: No Load Current (Amps): 51.00 Current (%): 50.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 900 Rated Output (KW): Power Factor (%): 3.5 Rated Output (Hp): 75.00

Efficiency

CountryComplies with standards
Country: United States
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Country: China
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Country: South Korea
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