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056T11F15533 – Marathon 0.50 HP Brake Motor, 3 phase, 1200 RPM, 208-230/460 V, 56C Frame, TEFC – K435

056T11F15533 – Marathon 0.50 HP Brake Motor, 3 phase, 1200 RPM, 208-230/460 V, 56C Frame, TEFC – K435

056T11F15533 Marathon NEMA Definite Purpose AC Brake Motors

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

  • Meets NEMA Premium® efficiency
  • Brake has manual wear adjustment for longer pad life
  • Universal mounting, no modifications needed
  • CR200 Corona resistant magnet wire (motor can be operated 10:1 variable torque)
  • Brake coil voltage matches motor voltages, see mod section for other brake coils
  • Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower

Marathon Motors
Regal Beloit

Description

056T11F15533 – Marathon 0.50 HP Brake Motor, 3 phase, 1200 RPM, 208-230/460 V, 56C Frame, TEFC – K435

056T11F15533 Marathon NEMA Definite Purpose AC Brake Motors

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

General Specifications

UPC: 722856065704 Weight: 36 LB
Packaged Length: 19.88 IN Packaged Width: 10.25 IN
Packaged Height: 8.12 IN

Nameplate Specifications

Output HP: 0.50 Hp Output KW: 0.37 kW
Frequency: 60/50 Hz Voltage: 208-230/460 V
Current: 2.4-2.7/1.4 A Speed: 1140 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 68 % Power Factor: 52.3
Duty: Continuous Insulation Class: B
Design Code: B KVA Code: L
Frame: 56C Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 203 Opp Drive End Bearing Size: 203
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 6 Rotation: Reversible
Resistance Main: 9.2 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: NEMA 56 Overall Length: 16.23 in
Frame Length: 6.66 in Shaft Diameter: 0.625 in
Shaft Extension: 2.32 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 6.20 459.0 7.20 313.0 0 0.50
Break-Down 4.00 296.0 9.00 391.0 890 0.50
2/3 5.50 407.0 7.50 326.0 800 0.50
Pull-Up 5.80 430.0 6.50 283.0 600 0.50
No Load 1.20 89.0 0.00 0.0 1,200 0.50
1/3 6.00 444.0 6.50 283.0 400 0.50
Full Load 1.35 100.0 2.30 100.0 1,140 0.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 % 175 %
Current (Amps) 1.20 1.20 1.20 1.20 1.35 1.40 1.45 1.50 1.60
Rated Output (KW) 0.13 0.22 0.33 0.43 0.54 0.60 0.66 0.77 0.89
Efficiency (%) 0.0 42.5 58.5 66.5 68.0 70.0 71.0 72.5 72.0
Power Factor (%) 13.5 24.0 34.5 44.0 52.3 57.5 59.5 65.0 70.5
Speed (RPM) 1,200 1,190 1,180 1,160 1,140 1,137 1,135 1,130 1,125
Temp. Rise @ FL 0.0 0.0 0.0 0.0 60.0 85.0 105.0 0.0 0.0
Torque (ft-lbs) 0.00 0.56 1.10 1.70 2.30 2.70 3.00 3.40 4.00

Marathon Motors
Regal Beloit

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