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184TTFW16015 – Marathon 7.50 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 184JM Frame, TEFC – U360A

184TTFW16015 – Marathon 7.50 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 184JM Frame, TEFC – U360A

184TTFW16015 Marathon JM Motors

  • NEMA JM pump shaft dimensions
  • Mechanically locked on shaft end
  • Continuous duty
  • F1 mounting only, cannot reassemble to F2

Marathon Motors
Regal Beloit

Description

184TTFW16015 – Marathon 7.50 HP Close-Coupled Pump Motor, 3 phase, 3600 RPM, 230/460 V, 184JM Frame, TEFC – U360A

184TTFW16015 Marathon JM Motors

General Specifications

UPC: 722856054753 Weight: 103 LB
Packaged Length: 20.44 IN Packaged Width: 13 IN
Packaged Height: 14.94 IN

Nameplate Specifications

Output HP: 7.50 Hp Output KW: 5.6 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 17.6/8.8 A Speed: 3510 rpm
Service Factor: 1 Phase: 3
Efficiency: 90.1 % Power Factor: 88.4
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: L
Frame: 184JM Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6207 Opp Drive End Bearing Size: 6205
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 2 Rotation: Reversible
Resistance Main: 1.3 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: JM Overall Length: 18.09 in
Frame Length: 11.00 in Shaft Diameter: 0.875 in
Shaft Extension: 4.25 in Assembly/Box Mounting: F1/F2 Capable

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 87.50 994.0 34.60 308.0 0 0.00 0.0 7.50
Break-Down 0.00 0.0 46.00 409.0 0 0.00 0.0 7.50
Pull-Up 0.00 0.0 33.50 298.0 400 0.00 0.0 7.50
Full Load 8.80 100.0 11.25 100.0 3,500 0.00 0.0 7.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 3.00 3.70 5.20 6.90 8.80 10.00 10.90 13.20
Rated Output (KW) 0.23 1.65 3.12 4.60 6.20 7.15 7.80 9.50
Efficiency (%) 0.0 86.5 90.8 91.2 90.1 89.5 88.5 86.6
Power Factor (%) 9.4 55.9 75.2 84.2 88.4 89.7 90.1 90.5
Speed (RPM) 3,595 3,580 3,556 3,535 3,510 3,494 3,482 3,455
Temp. Rise @ FL 0.0 0.0 0.0 0.0 70.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 2.80 5.60 8.40 11.20 12.90 14.00 16.80

Marathon Motors
Regal Beloit