Catalog No - X459

048A11T581
Features
  • Frame and end brackets enclosed
  • Single speed model
  • 30” long leads, Shaft slinger
  • Weather resistant reversing plug
  • 3/4” Thru-bolts on shaft end, 1” thru-bolts on lead end
  • Automatic reset thermal protector
  • Weep holes with removable plugs on end brackets. Remove bottom plug after installation
  • Lug mount kits and other accessories available (see Accessories section)
  • 60°C ambient, Capacitor not included, see Accessories section
List Price: $389 USD

Visit Marathon Motors

How can we improve our Product Information?
General Specifications

Model : 048A11T581 Catalog No : X459
Part Description : 3/4,1075,TENV,48Y,1/60/460 Category : Condenser Fans
Stock : Yes
Nameplate Specifications

Output HP : 0.75 HP Output KW : 0.56 kW
Frequency : 60 Hz Voltage : 460 V
Current : 2.1 A Speed : 1075 RPM
Service Factor : 1 Phase : 1
Efficiency : 68 % Duty : Continous
Insulation Class : B Design Code : NO DESIGN CODE
KVA Code : D Frame : 48Y
Enclosure : Totally Enclosed Air Over Overload Protector : Automatic Lock Rotor Only
Ambient Temperature : 60 °C Drive End Bearing Size : 6203
Opp Drive End Bearing Size : 6203 UL : Recognized
CSA : Y CE : N
IP Code : 43
Technical Specifications

Electrical Type : Permanent Split Capacitor Starting Method : Across The Line
Poles : 6 Rotation : Selective Counterclockwise
Mounting : Round - Extended Studs Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Rolled Steel Shaft Type : Single Special Extension
Overall Length : 12.50 in Frame Length : 5.50 in
Shaft Diameter : 0.500 in Shaft Extension : 6.06 in
Assembly/Box Mounting : F1 Only UPC : 722856037923
Weight : 23.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Break-Down 4.44 234.0 107.00 194.0 979 1.85 0.0 0.75
Full Load 1.90 100.0 55.20 100.0 1,143 0.81 0.0 0.75
Pull-Up 6.92 364.0 21.90 40.0 32 2.38 0.0 0.75
Locked-Rotor 6.92 364.0 22.40 41.0 0 2.38 0.0 0.75
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 1.02
  • 0.251
  •  
  •  
  • 1,200
  •  
  • 0.00
  • 25 %
  • 1.14
  • 0.379
  •  
  •  
  • 1,186
  •  
  • 13.40
  • 50 %
  • 1.33
  • 0.510
  •  
  •  
  • 1,174
  •  
  • 26.90
  • 75 %
  • 1.59
  • 0.654
  •  
  •  
  • 1,159
  •  
  • 40.90
  • 100 %
  • 1.90
  • 0.809
  • 68.0
  • 92.0
  • 1,143
  • 0.0
  • 55.20
  • 125 %
  • 2.32
  • 0.999
  •  
  •  
  • 1,121
  •  
  • 70.40
  • 150 %
  • 2.91
  • 1.260
  •  
  •  
  • 1,081
  •  
  • 87.50