Marathon 5 HP General Purpose Farm Duty Motor, 1 phase, 1800 RPM, 230 V, 184T Frame, TEFC - Z121A

Catalog #:Z121A
Part #:184TBFW7737
  • Shaft end mechanically locked on C-face models
  • Capacitor start design for high starting torque
  • Capacitor start/capacitor run design for higher efficiency
  • Low temperature manual reset thermal protector
  • Totally enclosed and fully gasketed construction for dirty environments
  • Condensate drains
  • Shaft slinger
  • F1 mounting only, cannot reassemble to F2
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Weight:103.00 LB
List Price: $2,012.00

General Specifications

UPC: 722856027856 Weight: 103.00 LB
Packaged Length: 20.13 IN Packaged Width: 14.63 IN
Packaged Height: 12.38 IN

Nameplate Specifications

Output HP: 5 Hp Output KW: 3.7 kW
Frequency: 60 Hz Voltage: 230 V
Current: 19.5 A Speed: 1755 rpm
Service Factor: 1.15 Phase: 1
Efficiency: 85.5 % Power Factor: 96.5
Duty: Continuous Insulation Class: F
Design Code: L KVA Code: G
Frame: 184T Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: Manual Ambient Temperature: 40 °C
Drive End Bearing Size: 6206 Opp Drive End Bearing Size: 6205
UL: Recognized ( Not Protector) CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Capacitor Start Capacitor Run Starting Method: Across The Line
Poles: 4 Rotation: Selective Counterclockwise
Resistance Main: 0 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: T Overall Length: 17.46 in
Frame Length: 12.00 in Shaft Diameter: 1.125 in
Shaft Extension: 2.81 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)
Locked-Rotor 133.50 685.0 38.90 261.0 0 25.70 0.0 5.00
Full Load 19.50 100.0 14.90 100.0 1,755 4.34 0.0 5.00
Pull-Up 103.00 528.0 29.50 198.0 1,300 17.20 0.0 5.00
Break-Down 69.00 354.0 37.50 252.0 1,580 14.70 0.0 5.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 2.90 6.50 10.40 14.70 19.50 22.40 24.70 30.50
Rated Output (KW) 0.50 1.38 2.31 3.29 4.34 5.00 5.46 6.70
Efficiency (%) 0.0 67.8 80.9 85.0 85.5 85.3 85.3 83.0
Power Factor (%) 75.0 92.0 96.6 97.2 96.5 97.0 96.1 95.5
Speed (RPM) 1,800 1,788 1,780 1,770 1,755 1,750 1,745 1,730
Temp. Rise @ FL 0.0 0.0 0.0 0.0 75.0 100.0 0.0 0.0
Torque (ft-lbs) 0.00 3.67 7.39 11.10 14.90 17.16 18.80 22.63
Catalog #:131543.00
Part #:131543.00
List Price: $2,012.00
Catalog #:Z121
Part #:184TBFR7737
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