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LM28115 – Leeson 7.50 HP Elevator Duty Motor, 3 phase, 1200 RPM, 200 V, 254T Frame, ODP – LM28115

LM28115 – Leeson 7.50 HP Elevator Duty Motor, 3 phase, 1200 RPM, 200 V, 254T Frame, ODP – LM28115

LM28115 Leeson Elevator Duty Motors

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

  • Dynamic balanced for low vibration operation
  • Normally closed thermostats, one per phase
  • Low noise design; Class F Insulated, 40° C ambient
  • EPAct efficiency or better
  • Steel frame construction with cast iron end bells; 1000:1 inverter duty capability
  • 1024 PPR encoder, with 1-inch shaft bore standard

Leeson Motors
Regal Beloit

Original price was: $6,054.00.Current price is: $4,315.29.

Description

LM28115 – Leeson 7.50 HP Elevator Duty Motor, 3 phase, 1200 RPM, 200 V, 254T Frame, ODP – LM28115

LM28115 Leeson Elevator Duty Motors

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

General Specifications

UPC: 691720010686 Weight: 127 LB
Packaged Length: 30.19 IN Packaged Width: 16.5 IN
Packaged Height: 14 IN

Nameplate Specifications

Output HP: 7.50 Hp Output KW: 5.6 kW
Frequency: 60 Hz Voltage: 200 V
Current: 27.6 A Speed: 1155 rpm
Service Factor: 1 Phase: 3
Efficiency: 82.5 % Power Factor: 70
Duty: Elevator Insulation Class: F
Design Code: INV KVA Code: J
Frame: 254T Enclosure: Drip Proof
Thermal Protection: No Ambient Temperature: 40 °C
Drive End Bearing Size: 309 Opp Drive End Bearing Size: 208
UL: No CSA: Y
CE: Y IP Code: 12

Technical Specifications

Electrical Type: Squirrel Cage Inverter Duty Starting Method: Inverter Only
Poles: 6 Rotation: Reversible
Resistance Main: 2.08 Ohms Mounting: Rigid Base
Motor Orientation: Horizontal Drive End Bearing: Ball
Opp Drive End Bearing: Ball Frame Material: Rolled Steel
Shaft Type: T Overall Length: 25.25 in
Frame Length: 13.70 in Shaft Diameter: 1.625 in
Shaft Extension: 4 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)
No Load 8.00 67.0 0.00 0.0 1,200 7.50
Full Load 12.00 100.0 34.00 100.0 1,155 7.50
Locked-Rotor 75.00 625.0 85.00 250.0 0 53.0 7.50
Pull-Up 58.50 488.0 76.50 225.0 600 7.50
Break-Down 45.00 375.0 95.00 279.0 830 71.5 7.50
2/3 55.50 463.0 89.00 262.0 900 7.50
1/3 62.00 517.0 72.00 212.0 300 7.50

Load Characteristics

% of Rated Load 0 % 25 % 50 % 75 % 100 % 125 % 200 % 225 %
Current (Amps) 18.40 19.32 21.16 24.15 27.60 33.35 52.90 62.10
Rated Output (KW) 0.60 2.00 3.50 5.00 6.80 8.60 14.50 17.00
Efficiency (%) 0.0 70.0 80.0 82.5 82.5 80.0 72.5 67.5
Power Factor (%) 8.5 30.0 48.0 61.0 70.0 74.5 79.5 79.0
Speed (RPM) 1,200 1,190 1,180 1,170 1,155 1,140 1,085 1,060
Temp. Rise @ FL 0.0 0.0 0.0 0.0 70.0 0.0 0.0 0.0
Torque (ft-lbs) 0.00 8.50 17.00 25.50 34.00 42.50 668.00 77.00

Leeson Motors
Regal Beloit

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