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Explosion Proof Motor, 125 HP, 3 Ph, 60 Hz, 575 V, 1800 RPM, 444T Frame, EPFC
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Explosion Proof Motor, 125 HP, 3 Ph, 60 Hz, 575 V, 1800 RPM, 444T Frame, EPFC

Part#: 444TTGS4042

Catalog#: U036

Model#: 444TTGS4042AR

Weight: 1808 lb

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Key Features

  • 1.15 Service Factor on sinewave
  • 10:1 Variable torque, constant torque speed range as indicated @1.0 SF
  • Class F insulation, Ball Bearings (except as noted), All cast iron construction
  • CR200 Corona Resistant, 200°C rated magnet wire
  • Normally closed thermostats (must be connected to control circuit)
  • Meets temperature code T3B
  • Shaft slinger, UL Listed File No. E12044, CSA Certified File No. LR47504,
  • External surface treated with epoxy
  • Meets IEEE45 USCG Marine Duty,IP 54 construction
  • Contact Marathon Motors for F2 mounting

Specifications

Phase Phase: 3 Output HP Output HP: 125 Hp
Output KW Output KW: 93 kW Voltage Voltage: 575 V
Speed Speed: 1780 rpm Service Factor Service Factor: 1.15
Frame Frame: 444T Enclosure Enclosure: Explosion Proof Fan cooled
Thermal Protection Thermal Protection: Thermostat Efficiency Efficiency: 94.5 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 Hz
Current Current: 113 A Power Factor Power Factor: 86
Duty Duty: Continuous Insulation Class Insulation Class: F
Design Code Design Code: B KVA Code KVA Code: G
Drive End Bearing Size Drive End Bearing Size: 6318 Opp Drive End Bearing Size Opp Drive End Bearing Size: 6316
UL UL: UL Listed And CSA Certified CSA CSA: Y
CE CE: N IP Code IP Code: 54
Number of Speeds Number of Speeds: 1 Hazardous Location Hazardous Location: EXP PROOF CL I GR C&D CL II GR F&G T3B
Electrical Type Electrical Type: Squirrel Cage Inverter Rated Starting Method Starting Method: Line Or Inverter
Poles Poles: 4 Rotation Rotation: Reversible
Resistance Main Resistance Main: .036 Ohms Mounting Mounting: Rigid Base
Motor Orientation Motor Orientation: Horizontal 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: T Overall Length Overall Length: 41.25 in
Frame Length Frame Length: 18.50 in Shaft Diameter Shaft Diameter: 3.375 in
Shaft Extension Shaft Extension: 8.75 in Assembly/Box Mounting Assembly/Box Mounting: F1 ONLY
Inverter Load Inverter Load: CONSTANT 2:1
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: T
Current Current: 113 A Synchronous RPM Synchronous RPM: 1800 rpm
Frequency Frequency: 60 Hz Speed Speed: 1780 rpm
Connection Drawing Connection Drawing: A-EE7300S Outline Drawing Outline Drawing: B-SS518995-1850
Voltage Voltage: 575 V Output KW Output KW: 93 kW
Output HP Output HP: 125 Hp Frame Size Frame Size: 444
Torque UOM Torque UOM: LB-FT Efficiency Efficiency: 94.5 %
Packaged Length Packaged Length: 56.00 IN Weight Weight: 1808.00 LB
UPC UPC: 722856023063 Packaged Width Packaged Width: 46.00 IN
HTC HTC: 8501.53.4080 Country of Origin Country of Origin: United States of America
Packaged Height Packaged Height: 31.19 IN
% of Rated Load0%25%50%75%100%115%125%
% of Rated Load: Current (Amps) 0%: 30.40 25%: 40.00 50%: 60.80 75%: 84.80 100%: 112.80 115%: 129.60 125%: 140.80
% of Rated Load: Rated Output (KW) 0%: 4.00 25%: 25.00 50%: 49.00 75%: 73.00 100%: 97.50 115%: 112.00 125%: 123.00
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 91.7 50%: 94.5 75%: 94.5 100%: 94.5 115%: 94.5 125%: 94.1
% of Rated Load: Power Factor (%) 0%: 5.0 25%: 62.0 50%: 79.0 75%: 84.0 100%: 86.0 115%: 87.0 125%: 87.5
% of Rated Load: Speed (RPM) 0%: 1,800 25%: 1,795 50%: 1,790 75%: 1,785 100%: 1,780 115%: 1,778 125%: 1,775
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 60.0 115%: 80.0 125%: 100.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 91.00 50%: 183.00 75%: 275.00 100%: 366.00 115%: 423.00 125%: 457.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Pull-Up Current (Amps): 775.00 Current (%): 550.0 Torque (ft-lbs): 500.00 Torque (%): 137.0 Speed (RPM): 1,000 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00
Curvepoint: 2/3 Current (Amps): 700.00 Current (%): 496.0 Torque (ft-lbs): 575.00 Torque (%): 157.0 Speed (RPM): 1,400 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00
Curvepoint: Locked-Rotor Current (Amps): 900.00 Current (%): 638.0 Torque (ft-lbs): 525.00 Torque (%): 143.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 26.0 Rated Output (Hp): 125.00
Curvepoint: Full Load Current (Amps): 141.00 Current (%): 100.0 Torque (ft-lbs): 366.00 Torque (%): 100.0 Speed (RPM): 1,780 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00
Curvepoint: 1/3 Current (Amps): 825.00 Current (%): 585.0 Torque (ft-lbs): 475.00 Torque (%): 130.0 Speed (RPM): 500 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00
Curvepoint: No Load Current (Amps): 38.00 Current (%): 27.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 1,800 Rated Output (KW): Power Factor (%): Rated Output (Hp): 125.00
Curvepoint: Break-Down Current (Amps): 550.00 Current (%): 390.0 Torque (ft-lbs): 1,000.00 Torque (%): 273.0 Speed (RPM): 1,715 Rated Output (KW): Power Factor (%): 68.0 Rated Output (Hp): 125.00

Efficiency

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Country: Japan
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Country: South Korea
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