My Account                   Order Status
Search

056T17F5348 – Marathon 0.33 HP Brake Motor, 3 phase, 1800 RPM, 208-230/460 V, 56C Frame, TEFC – D450

056T17F5348 – Marathon 0.33 HP Brake Motor, 3 phase, 1800 RPM, 208-230/460 V, 56C Frame, TEFC – D450

056T17F5348 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.

  • Brake has manual wear adjustment up to 25 lb-ft. for longer pad life
  • Stearns brakes, 56 series through 25 Lb-Ft, 87 series above 35 Lb-Ft and larger
  • Brake leads routed through motor conduit box (TENV only)
  • C-Face Footed Mounting
  • CR200 Corona resistant magnet wire (motor can be operated 10:1 variable torque and 2:1 constant torque)
  • Bolt-on removable base for footless mounting option

Marathon Motors
Regal Beloit

Original price was: $1,551.00.Current price is: $1,105.55.

Description

056T17F5348 – Marathon 0.33 HP Brake Motor, 3 phase, 1800 RPM, 208-230/460 V, 56C Frame, TEFC – D450

056T17F5348 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: 722856027672 Weight: 31 LB
Packaged Length: 19.88 IN Packaged Width: 10.25 IN
Packaged Height: 8.12 IN

Nameplate Specifications

Output HP: 0.33 Hp Output KW: 0.25 kW
Frequency: 60/50 Hz Voltage: 208-230/460 V
Current: 1.5-1.6/0.80 A Speed: 1725 rpm
Service Factor: 1.15 Phase: 3
Efficiency: 68 % Power Factor: 61.9
Duty: Continous Insulation Class: B
Design Code: B KVA Code: N
Frame: 56C Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6203 Opp Drive End Bearing Size: 6203
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Induction Run Starting Method: Across The Line
Poles: 4 Rotation: Reversible
Resistance Main: 44.4 Ohms Mounting: Bolt-on Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: NEMA 56 Overall Length: 15.73 in
Frame Length: 6.06 in Shaft Diameter: 0.625 in
Shaft Extension: 2.06 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)
Locked-Rotor 5.00 625.0 4.30 430.0 0 70.0 0.33
1/3 4.80 600.0 3.70 370.0 600 0.33
No Load 0.50 63.0 0.00 0.0 1,800 0.33
Pull-Up 4.50 563.0 3.90 390.0 900 0.33
2/3 4.30 538.0 4.50 450.0 1,200 0.33
Full Load 0.80 100.0 1.00 100.0 1,725 0.33
Break-Down 3.60 450.0 5.30 530.0 1,565 80.5 0.33

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 0.50 0.56 0.60 0.70 0.80 0.82 0.85 0.90
Rated Output (KW) 0.05 0.12 0.20 0.25 0.33 0.38 0.40 0.48
Efficiency (%) 0.0 51.5 66.5 67.5 68.0 70.0 72.5 75.5
Power Factor (%) 12.5 27.0 40.0 51.0 61.9 65.0 66.5 72.0
Speed (RPM) 1,800 1,785 1,770 1,750 1,725 1,720 1,715 1,705
Temp. Rise @ FL 0.0 0.0 0.0 0.0 25.0 30.0 40.0 0.0
Torque (ft-lbs) 0.00 0.25 0.50 0.75 1.00 1.20 1.30 1.50

Marathon Motors
Regal Beloit

Related products