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/Products/Electric Motors/Single Phase/Marathon Single Phase Electric Motors/Farm Duty/Z128 Marathon 2HP General Purpose Farm Duty Electric Motor, 1800RPM
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Product ID: Z128

Z128 Marathon 2HP General Purpose Farm Duty Electric Motor, 1800RPM

MFG: Marathon Electric
MFG Part Number: Z128

Selected accessories will also be added to cart
$999.97 / Each
Quantity:
TEFC, 145T Frame, 115/230VAC Single Phase 60Hz

Features

  • 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

General Specifications

UPC: 722856027863 Weight: 50.00 LB
Packaged Length: 19.88 IN Packaged Width: 10.25 IN
Packaged Height: 8.12 IN

Nameplate Specifications

Output HP: 2 Hp Output KW: 1.5 kW
Frequency: 60 Hz Voltage: 115/230 V
Current: 18.8/9.4 A Speed: 1740 rpm
Service Factor: 1.15 Phase: 1
Efficiency: 81.5 % Power Factor: 86.1
Duty: Continuous Insulation Class: B
Design Code: L KVA Code: J
Frame: 145T Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: Manual Ambient Temperature: 40 °C
Drive End Bearing Size: 6205 Opp Drive End Bearing Size: 6203
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: 14.87 in
Frame Length: 9.56 in Shaft Diameter: 0.875 in
Shaft Extension: 2.25 in Assembly/Box Mounting: F1 Only

Speed & Load Characteristics

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Break-Down 32.30 344.0 14.90 248.0 1,486 6.09 0.0 2.00
Full Load 9.40 100.0 6.02 100.0 1,740 1.84 0.0 2.00
Pull-Up 62.80 668.0 14.30 238.0 164 11.60 0.0 2.00
Locked-Rotor 63.50 676.0 15.90 264.0 0 11.60 0.0 2.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 120 % 125 % 150 % 175 %
Current (Amps) 3.90 4.60 5.90 7.48 9.40 10.60 11.10 11.60 14.40 17.95
Rated Output (KW) 0.24 0.60 1.00 1.41 1.84 2.15 2.25 2.40 2.95 3.67
Efficiency (%) 0.0 62.2 74.3 79.2 81.5 79.8 78.2 77.7 75.9 71.5
Power Factor (%) 26.8 56.7 73.7 82.0 86.1 88.2 89.2 90.0 89.1 88.9
Speed (RPM) 1,800 1,786 1,774 1,758 1,740 1,731 1,725 1,722 1,698 1,665
Temp. Rise @ FL 0.0 0.0 0.0 0.0 80.0 110.0 115.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 1.47 2.95 4.47 6.02 6.98 7.20 7.62 9.28 11.10
Type
Electric Motor
Input Phase
Single Phase
Speed
1800RPM
Application
Farm Duty
Enclosure
TEFC
Horsepower
2HP
Frame
145T
Input Voltage
115VAC
Input Voltage
230VAC