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General Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1200 & 1000 RPM, 365TC Frame, TEFC
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General Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1200 & 1000 RPM, 365TC Frame, TEFC - LM15568

Part#: LM15568

Catalog#: LM15568

Model#: SF6B50TC61Y

Weight: 835 lb

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Key Features

  • Premium efficient ratings
  • Inverter-rated; Continuous duty
  • Class F insulation system – 140 frame and higher
  • Class F insulation system – 140 frame and higher
  • Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
  • Dynamically balanced rotors
  • Torques exceed NEMA performance standards; UL recognized and CSA certified

Specifications

Phase Phase: 3 Output HP Output HP: 50 & 40 Hp
Output KW Output KW: 37.3 & 29.8 kW Voltage Voltage: 230/460 & 190/380 V
Speed Speed: 1190 & 988 rpm Service Factor Service Factor: 1.25 & 1.15
Frame Frame: 365TC Enclosure Enclosure: Totally Enclosed Fan Cooled
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 94.1 & 93.6 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 & 50 Hz
Current Current: 138/69 & 135/67.5 A Power Factor Power Factor: 72
Duty Duty: Continuous Insulation Class Insulation Class: F
Design Code Design Code: BC KVA Code KVA Code: G
Drive End Bearing Size Drive End Bearing Size: 313 Opp Drive End Bearing Size Opp Drive End Bearing Size: 311
UL UL: Recognized CSA CSA: Y
CE CE: Y IP Code IP Code: 43
Number of Speeds Number of Speeds: 1
Electrical Type Electrical Type: Squirrel Cage Induction Run Starting Method Starting Method: Wye Start Delta Run
Poles Poles: 6 Rotation Rotation: Reversible
Resistance Main Resistance Main: .095 Ohms Mounting Mounting: Rigid Base
Motor Orientation Motor Orientation: Horizontal Drive End Bearing Drive End Bearing: Ball
Opp Drive End Bearing Opp Drive End Bearing: Ball Frame Material Frame Material: Rolled Steel
Shaft Type Shaft Type: T Overall Length Overall Length: 32.89 in
Frame Length Frame Length: 17.70 in Shaft Diameter Shaft Diameter: 2.375 in
Shaft Extension Shaft Extension: 5.88 in Assembly/Box Mounting Assembly/Box Mounting: F1/F2 CAPABLE
Service Factor Service Factor: 1.25 Frame Suffix Frame Suffix: TC
Current Current: 138.0/69.0 A Synchronous RPM Synchronous RPM: 1200 & 1000 rpm
Frequency Frequency: 60 Hz Speed Speed: 1190 rpm
Connection Drawing Connection Drawing: A-EE7308AA-LN Outline Drawing Outline Drawing: XH2F1SC1-1770
Voltage Voltage: 230/460 V Output KW Output KW: 37.3 kW
Output HP Output HP: 50 Hp Frame Size Frame Size: 365
Torque UOM Torque UOM: LB-FT Efficiency Efficiency: 94.1 %
Packaged Length Packaged Length: 36.00 IN Weight Weight: 835.00 LB
UPC UPC: 691720061756 Packaged Width Packaged Width: 30.50 IN
Country of Origin Country of Origin: United States of America Packaged Height Packaged Height: 24.96 IN
% of Rated Load0%25%50%75%100%115%125%
% of Rated Load: Current (Amps) 0%: 35.00 25%: 39.50 50%: 46.50 75%: 57.00 100%: 69.00 115%: 77.00 125%: 83.00
% of Rated Load: Rated Output (KW) 0%: 1.30 25%: 10.50 50%: 20.00 75%: 30.00 100%: 39.50 115%: 45.50 125%: 50.00
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 87.5 50%: 92.4 75%: 93.6 100%: 94.1 115%: 94.1 125%: 93.6
% of Rated Load: Power Factor (%) 0%: 4.5 25%: 34.0 50%: 54.5 75%: 66.0 100%: 72.0 115%: 74.5 125%: 75.5
% of Rated Load: Speed (RPM) 0%: 1,200 25%: 1,197 50%: 1,194 75%: 1,191 100%: 1,190 115%: 1,185 125%: 1,184
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 70.0 115%: 95.0 125%: 110.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 55.00 50%: 110.00 75%: 165.00 100%: 221.00 115%: 255.00 125%: 278.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: 1/3 Current (Amps): 345.00 Current (%): 500.0 Torque (ft-lbs): 442.00 Torque (%): 200.0 Speed (RPM): 400 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Full Load Current (Amps): 69.00 Current (%): 100.0 Torque (ft-lbs): 221.00 Torque (%): 100.0 Speed (RPM): 1,190 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Locked-Rotor Current (Amps): 362.00 Current (%): 526.0 Torque (ft-lbs): 520.00 Torque (%): 235.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 37.5 Rated Output (Hp): 50.00
Curvepoint: 2/3 Current (Amps): 309.00 Current (%): 448.0 Torque (ft-lbs): 546.00 Torque (%): 247.0 Speed (RPM): 800 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Pull-Up Current (Amps): 327.00 Current (%): 474.0 Torque (ft-lbs): 494.00 Torque (%): 224.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: No Load Current (Amps): 35.00 Current (%): 51.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 1,200 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Break-Down Current (Amps): 230.00 Current (%): 333.0 Torque (ft-lbs): 480.00 Torque (%): 217.0 Speed (RPM): 1,100 Rated Output (KW): Power Factor (%): 52.0 Rated Output (Hp): 50.00

Efficiency

CountryComplies with standards
Country: United States
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Country: China
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Country: Japan
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Country: South Korea
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