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LM10339 – Leeson 0.75 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 56HC Frame, TEFC – LM10339

LM10339 – Leeson 0.75 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 56HC Frame, TEFC – LM10339

LM10339 Leeson 2000:1 With Encoder Provision Motors

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

  • Class H inverter rated insulation system
  • Constant torque operation from 0 to base RPM rating with vector drives
  • C Face with rigid base through 100 HP on LEESON models, Lincoln models through 5 HP
  • TEBC designs utilize 3-phase blower motors
  • Normally closed thermostats
  • Cast iron, Steel and Aluminum frame construction
  • Provisions for Encoder feedback devices
  • Precision balanced rotors
  • UL recognized and CSA certified

Leeson Motors
Regal Beloit

Original price was: $1,296.00.Current price is: $923.79.

Description

LM10339 – Leeson 0.75 HP Variable Speed Motor, 3 phase, 1800 RPM, 230/460 V, 56HC Frame, TEFC – LM10339

LM10339 Leeson 2000:1 With Encoder Provision Motors

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

General Specifications

UPC: 691720060483 Weight: 25 LB
Packaged Length: 16.38 IN Packaged Width: 10.5 IN
Packaged Height: 8.12 IN

Nameplate Specifications

Output HP: 0.75 Hp Output KW: 0.56 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 3.0/1.5 A Speed: 1725 rpm
Service Factor: 1 Phase: 3
Efficiency: 75.5 % Power Factor: 66.3
Duty: Continuous Insulation Class: F
Design Code: INV KVA Code: L
Frame: 56HC 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 Inverter Duty Starting Method: Inverter Only
Poles: 4 Rotation: Reversible
Resistance Main: 5.8 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: 11.82 in
Frame Length: 6.56 in Shaft Diameter: 0.625 in
Shaft Extension: 1.88 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 6.70 447.0 10.00 439.0 1,150 61.5 0.75
Full Load 1.50 100.0 2.28 100.0 1,730 0.75
Pull-Up 8.60 573.0 8.00 351.0 600 0.75
2/3 7.60 507.0 10.00 439.0 900 0.75
No Load 1.05 70.0 0.00 0.0 1,800 0.75
1/3 9.00 600.0 7.00 307.0 300 0.75
Locked-Rotor 9.50 633.0 8.20 360.0 0 40.5 0.75

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 % 150 % 200 %
Current (Amps) 1.05 1.10 1.15 1.25 1.50 1.60 1.70 2.20
Rated Output (KW) 0.11 0.25 0.40 0.55 0.72 0.88 1.10 1.50
Efficiency (%) 0.0 55.5 71.0 74.0 75.5 78.5 78.5 76.5
Power Factor (%) 13.0 29.0 45.5 57.0 66.3 73.0 77.5 83.5
Speed (RPM) 1,800 1,786 1,772 1,760 1,730 1,725 1,710 1,670
Temp. Rise @ FL 0.0 0.0 0.0 0.0 45.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 0.52 1.15 1.65 2.28 2.85 3.45 4.70

Leeson Motors
Regal Beloit

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