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182THFW7729 – Marathon 3 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 182TC Frame, TEFC – Y1999

182THFW7729 – Marathon 3 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 182TC Frame, TEFC – Y1999

182THFW7729 Marathon 1000:1 Speed Ratio Motors

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

  • Designed to replace PMDC motors (when used with a VFD)
  • Constant horsepower to twice base speed (RPM)
  • Class H insulation with CR200 magnet wire
  • Top mounted conduit box as found on PMDC motors
  • Eliminates brush and commutator maintenance
  • Bolt-on removable base for footless mounting option
  • F1 mounting only, cannot reassemble to F2

Marathon Motors
Regal Beloit

Original price was: $2,182.00.Current price is: $1,267.83.

Description

182THFW7729 – Marathon 3 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 182TC Frame, TEFC – Y1999

182THFW7729 Marathon 1000:1 Speed Ratio Motors

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

General Specifications

UPC: 722856024527 Weight: 64 LB
Packaged Length: 17.94 IN Packaged Width: 13.06 IN
Packaged Height: 12.88 IN

Nameplate Specifications

Output HP: 3 Hp Output KW: 2.2 kW
Frequency: 60 Hz Voltage: 230/460 V
Current: 8.4/4.2 A Speed: 1765 rpm
Service Factor: 1 Phase: 3
Efficiency: 87.5 % Power Factor: 76.4
Duty: Continuous Insulation Class: H
Design Code: INV KVA Code: K
Frame: 182TC Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 6206 Opp Drive End Bearing Size: 6205
UL: Recognized CSA: Y
CE: Y IP Code: 43

Technical Specifications

Electrical Type: Squirrel Cage Inverter Duty Starting Method: Inverter Only
Poles: 4 Rotation: Reversible
Resistance Main: 4.4 Ohms Mounting: Bolt-on Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: T Overall Length: 13.97 in
Frame Length: 8.50 in Shaft Diameter: 1.125 in
Shaft Extension: 2.88 in Assembly/Box Mounting: F3

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
Locked-Rotor 33.30 793.0 19.70 221.0 0 13.20 0.0 3.00
Break-Down 20.40 486.0 33.80 380.0 1,500 0.00 0.0 3.00
1/3 31.50 750.0 19.00 213.0 500 0.00 0.0 3.00
Pull-Up 30.00 714.0 18.00 202.0 500 0.00 0.0 3.00
No Load 2.20 52.0 0.00 0.0 1,800 0.15 0.0 3.00
2/3 26.50 631.0 27.00 303.0 1,000 0.00 0.0 3.00
Full Load 4.20 100.0 8.90 100.0 1,765 2.55 0.0 3.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 % 150 %
Current (Amps) 2.20 2.50 2.90 3.50 4.20 4.60 5.00 5.90
Rated Output (KW) 0.15 0.75 1.32 1.94 2.55 2.94 3.20 3.90
Efficiency (%) 0.0 74.6 84.3 86.8 87.5 87.5 87.0 86.2
Power Factor (%) 8.6 37.7 57.1 69.6 76.4 79.1 80.3 83.0
Speed (RPM) 1,800 1,790 1,780 1,770 1,765 1,760 1,750 1,740
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 2.20 4.40 6.70 8.90 10.30 11.20 13.60

Marathon Motors
Regal Beloit

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