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145TCDR5328 – Marathon 1.50 HP Close-Coupled Pump Motor, 1 phase, 1800 RPM, 115/208-230 V, 145JM Frame, ODP – Z403

145TCDR5328 – Marathon 1.50 HP Close-Coupled Pump Motor, 1 phase, 1800 RPM, 115/208-230 V, 145JM Frame, ODP – Z403

145TCDR5328 Marathon JM Motors

  • NEMA JM pump shaft dimensions
  • Mechanically locked on shaft end
  • Capacitor start design for high starting torque
  • Continuous duty

Marathon Motors
Regal Beloit

Description

145TCDR5328 – Marathon 1.50 HP Close-Coupled Pump Motor, 1 phase, 1800 RPM, 115/208-230 V, 145JM Frame, ODP – Z403

145TCDR5328 Marathon JM Motors

General Specifications

UPC: 722856032607 Weight: 43 LB
Packaged Length: 15.82 IN Packaged Width: 12.56 IN
Packaged Height: 9.38 IN

Nameplate Specifications

Output HP: 1.50 Hp Output KW: 1.1 kW
Frequency: 60 Hz Voltage: 115/208-230 V
Current: 18.0/9.3-9.0 A Speed: 1725 rpm
Service Factor: 1.15 Phase: 1
Efficiency: 77 % Power Factor: 71.3
Duty: Continous Insulation Class: B
Design Code: L KVA Code: J
Frame: 145JM Enclosure: Drip Proof
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6206 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
CE: Y IP Code: 22

Technical Specifications

Electrical Type: Capacitor Start Induction Run Starting Method: Across The Line
Poles: 4 Rotation: Selective Counterclockwise
Resistance Main: .29 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: 14.62 in
Shaft Diameter: 0.875 in Shaft Extension: 4.13 in
Assembly/Box Mounting: F1 ONLY

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Break-Down 28.00 301.0 11.10 246.0 1,536 5.30 0.0 1.50
Full Load 9.30 100.0 4.51 100.0 1,740 1.49 0.0 1.50
Locked-Rotor 50.00 538.0 13.60 302.0 0 11.00 0.0 1.50
Pull-Up 40.00 430.0 7.65 170.0 1,143 6.70 0.0 1.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 % 175 %
Current (Amps) 5.40 5.60 6.50 7.60 9.00 9.90 10.80 12.80 15.50
Rated Output (KW) 0.17 0.49 0.81 1.15 1.45 1.75 1.92 2.40 2.95
Efficiency (%) 0.0 56.0 68.5 73.0 77.0 74.0 73.0 70.5 66.0
Power Factor (%) 13.5 37.5 54.5 66.0 71.3 76.5 78.0 81.0 82.5
Speed (RPM) 1,800 1,785 1,775 1,755 1,725 1,715 1,710 1,700 1,675
Temp. Rise @ FL 0.0 0.0 0.0 0.0 60.0 80.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 1.10 2.20 3.40 4.50 5.30 5.70 6.90 8.20

Marathon Motors
Regal Beloit