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056T8O5304 – Marathon 1 HP Condenser Fans HVAC/R Motor, 3 phase, 900 RPM, 575 V, 56Y Frame, OPAO – X527

056T8O5304 – Marathon 1 HP Condenser Fans HVAC/R Motor, 3 phase, 900 RPM, 575 V, 56Y Frame, OPAO – X527

056T8O5304 Marathon Condenser Fans Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

  • 70°C ambient
  • Enclosed shaft end bracket, vented frame
  • Automatic reset thermal protector
  • Double sealed ball bearings
  • 5/8” Dia. x 5” long shaft with flat and keyway
  • Threaded lead exit
  • Hubs on both ends will accept resilient base kits, see Accessories section
  • 4 Locating screws 90 degrees apart, 3.33” from outer edge of shaft slinger

Marathon Motors
Regal Beloit

Original price was: $1,608.00.Current price is: $830.22.

Description

056T8O5304 – Marathon 1 HP Condenser Fans HVAC/R Motor, 3 phase, 900 RPM, 575 V, 56Y Frame, OPAO – X527

056T8O5304 Marathon Condenser Fans Motors

Please advise CFM, static pressure, voltage, phase, and/or horsepower on specifications, drawings, or existing equipment for an accurate quote.

General Specifications

UPC: 722856038500 Weight: 45 LB
Packaged Length: 19.88 IN Packaged Width: 10.25 IN
Packaged Height: 8.12 IN

Nameplate Specifications

Output HP: 1 Hp Output KW: 0.75 kW
Frequency: 60 Hz Voltage: 575 V
Current: 2.1 A Speed: 850 rpm
Service Factor: 1 Phase: 3
Efficiency: 74.5 % Power Factor: 52.5
Duty: Continous Insulation Class: H
Design Code: NO DESIGN CODE KVA Code: J
Frame: 56Y Enclosure: Open Air Over
Thermal Protection: 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: 8 Rotation: Reversible
Resistance Main: 17.6 Ohms 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: 17.06 in
Frame Length: 9.56 in Shaft Diameter: 0.625 in
Shaft Extension: 5.06 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 3.40 128.0 17.00 283.0 650 69.5 1.00
Pull-Up 7.00 264.0 14.50 242.0 400 1.00
2/3 5.00 189.0 16.00 267.0 500 1.00
1/3 9.00 340.0 10.60 177.0 170 1.00
Locked-Rotor 9.00 340.0 13.00 217.0 57.5 1.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 % 175 %
Current (Amps) 1.60 1.60 1.60 1.76 2.12 2.20 2.24 2.40 2.80
Rated Output (KW) 0.14 0.34 0.54 0.76 1.00 1.20 1.30 1.50 2.00
Efficiency (%) 0.0 55.5 69.0 73.5 74.5 74.5 74.5 73.0 70.0
Power Factor (%) 9.5 22.0 34.0 44.0 52.5 57.0 58.5 64.0 67.5
Speed (RPM) 900 890 880 865 850 845 840 835 815
Temp. Rise @ FL 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 1.50 3.00 4.50 6.00 7.00 7.50 9.50 11.50

Marathon Motors
Regal Beloit