Catalog No - X503

056T11O5303
Features
  • 70°C ambient
  • Enclosed shaft end bracket, vented frame
  • Automatic reset thermal protector
  • Nameplate 60/50 hertz 190/380 volts, at next lower HP
  • Double sealed ball bearings
  • 5/8” Dia. x 5” long shaft with flat and keyway
  • Threaded lead exit
  • Patented VCD™ - Voltage Change Device
  • 4 Locating screws 90 degrees apart, 3.33” from outer edge of shaft slinger
  • Hubs on both ends will accept resilient base kits, see Accessories section
List Price: $839 USD

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General Specifications

Model : 056T11O5303 Catalog No : X503
Part Description : 1-1/2,1140,OPEN,56Y,3/60/200-230/460 Category : Condenser Fans
Stock : Yes
Nameplate Specifications

Output HP : 1.50 HP Output KW : 1.1 kW
Frequency : 60 Hz Voltage : 200-230/460 V
Current : 5.5-5.4/2.7 A Speed : 1140 RPM
Service Factor : 1 Phase : 3
Efficiency : 78.5 % Duty : Continuous
Insulation Class : H Design Code : NO DESIGN CODE
KVA Code : J Frame : 56Y
Enclosure : Open Air Over Overload Protector : Automatic Lock Rotor Only
Ambient Temperature : 70 °C Drive End Bearing Size : 6203
Opp Drive End Bearing Size : 6203 UL : Recognized
CSA : Y CE : N
IP Code : 10
Technical Specifications

Electrical Type : Squirrel Cage Induction Run Starting Method : Across The Line
Poles : 6 Rotation : Reversible
Mounting : Round Belly Band Motor Orientation : Horizontal
Drive End Bearing : Ball Opp Drive End Bearing : Ball
Frame Material : Rolled Steel Shaft Type : Single Special Extension
Overall Length : 16.06 in Frame Length : 8.56 in
Shaft Diameter : 0.625 in Shaft Extension : 5.06 in
Assembly/Box Mounting : F1 Only UPC : 722856038432
Weight : 35.00 LB
Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) Torque (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Pull-Up 13.20 489.0 19.00 279.0 400 0.00 0.0 1.50
2/3 12.20 452.0 21.50 316.0 600 0.00 0.0 1.50
1/3 14.20 526.0 16.50 243.0 115 0.00 0.0 1.50
Break-Down 10.00 370.0 22.50 331.0 800 0.00 78.5 1.50
Locked-Rotor 14.30 530.0 17.70 260.0 0 0.00 67.0 1.50
Load Characteristics

  • % of Rated Load
  • Current (Amps)
  • Rated Output (KW)
  • Efficiency (%)
  • Power Factor (%)
  • Speed (RPM)
  • Temp. Rise @ FL
  • Torque (ft-lb)
  • 0 %
  • 1.95
  • 0.130
  • 0.0
  • 8.5
  • 1,200
  • 0.0
  • 0.00
  • 25 %
  • 2.00
  • 0.410
  • 68.0
  • 26.5
  • 1,190
  • 0.0
  • 1.70
  • 50 %
  • 2.10
  • 0.720
  • 78.0
  • 42.5
  • 1,180
  • 0.0
  • 3.30
  • 75 %
  • 2.40
  • 1.000
  • 78.5
  • 55.0
  • 1,165
  • 0.0
  • 5.10
  • 100 %
  • 2.70
  • 1.400
  • 78.5
  • 66.8
  • 1,140
  • 0.0
  • 6.80
  • 115 %
  • 2.90
  • 1.600
  • 78.5
  • 68.0
  • 1,135
  • 0.0
  • 8.00
  • 125 %
  • 3.10
  • 1.700
  • 77.5
  • 70.5
  • 1,130
  • 0.0
  • 8.60
  • 150 %
  • 3.60
  • 2.100
  • 76.5
  • 75.5
  • 1,120
  • 0.0
  • 10.50
  • 175 %
  • 4.10
  • 2.600
  • 75.5
  • 79.0
  • 1,100
  • 0.0
  • 12.50