My Account                   Order Status
Search

LM16744 – Leeson 3 HP General Purpose Motor, 3 phase, 1200 RPM, 230/460 V, 213TC Frame, TEFC – LM16744

LM16744 – Leeson 3 HP General Purpose Motor, 3 phase, 1200 RPM, 230/460 V, 213TC Frame, TEFC – LM16744

LM16744 Leeson Three Phase TEFC Motors

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

  • Inverter-rated; Nameplated for 50 Hz operation
  • Class B insulation systems, Class F 140 frame and higher
  • Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
  • Cast Iron
  • UL recognized and CSA certified

Leeson Motors
Regal Beloit

Description

LM16744 – Leeson 3 HP General Purpose Motor, 3 phase, 1200 RPM, 230/460 V, 213TC Frame, TEFC – LM16744

LM16744 Leeson Three Phase TEFC Motors

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

General Specifications

UPC: 691720044421 Weight: 131 LB
Packaged Length: 22.19 IN Packaged Width: 16.5 IN
Packaged Height: 14 IN

Nameplate Specifications

Output HP: 3 Hp Output KW: 2.2 kW
Frequency: 60/50 Hz Voltage: 230/460 V
Current: 8.8/4.4 A Speed: 1170 rpm
Service Factor: 1.25 Phase: 3
Efficiency: 89.5 % Power Factor: 70
Duty: Continuous Insulation Class: F
Design Code: B KVA Code: K
Frame: 213TC Enclosure: Totally Enclosed Fan Cooled
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 208 Opp Drive End Bearing Size: 206
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: 2.785 Ohms Mounting: Rigid base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Aluminum
Shaft Type: T Overall Length: 19.57 in
Frame Length: 9.50 in Shaft Diameter: 1.375 in
Shaft Extension: 3.12 in Assembly/Box Mounting: F1/F2 CAPABLE

Speed Characteristics

Curvepoint Current (Amps) Current (%) Torque (ft-lbs) (%) Speed (RPM) Rated Output (KW) Power Factor (%) Rated Output (Hp)
2/3 25.00 568.0 37.00 274.0 800 3.00
Pull-Up 28.00 636.0 32.00 237.0 600 3.00
Full Load 4.40 100.0 13.50 100.0 1,170 3.00
Break-Down 20.00 455.0 47.50 352.0 1,025 65.0 3.00
No Load 2.70 61.0 0.00 0.0 1,200 3.00
Locked-Rotor 32.00 727.0 34.00 252.0 0 40.0 3.00
1/3 30.00 682.0 31.00 230.0 400 3.00

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 115 % 125 %
Current (Amps) 2.50 2.70 3.20 3.80 4.40 5.00 5.30
Rated Output (KW) 0.20 0.70 1.30 1.90 2.50 3.00 3.20
Efficiency (%) 0.0 81.0 87.5 89.5 89.5 89.5 88.5
Power Factor (%) 6.0 32.0 49.5 62.0 70.0 73.0 75.0
Speed (RPM) 1,200 1,194 1,186 1,180 1,170 1,168 1,166
Temp. Rise @ FL 0.0 0.0 0.0 0.0 35.0 45.0 55.0
Torque (ft-lbs) 0.00 3.30 6.70 10.00 13.50 15.50 17.00

Leeson Motors
Regal Beloit

Notice:

Due to unprecedented disruptions and delays, lead times are longer than usual and may get worse. We apologize for the inconvenience this imposes on you and we appreciate your patience and understanding during this time.

We are working hard to ensure any problems are minimized for you and we thank your for your business. In the meantime, please feel free to reach out to us for any quotes, questions, or concerns.

 

Sincerely,

The IME Team

Holiday Hours of Operation:

Our warehouses will be closed 12/24/2024-01/01/2025:

Our Sales Office will remain open with limited hours during this time and will continue to process orders – all shipments will resume on 01/02/2025 – feel free to purchase from our shop or contact us for quotes as usual.

*FYI: If you’ve placed an order with us before 12/24/2024, we are currently experiencing delays in manufacturing/shipping and are working hard to provide updates and complete fulfilment as quickly as possible – we thank you for your business and your patience*

Happy Holidays from IMEX!!!