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15,1500,TEFC,256T,3/50/400
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15,1500,TEFC,256T,3/50/400

Part#: 256TTFPA8863

Catalog#: 256TTFPA8863

Weight: 255 lb

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Specifications

Phase Phase: 3 Output HP Output HP: 15 Hp
Output KW Output KW: 11.2 kW Voltage Voltage: 400 V
Speed Speed: 1455 rpm Service Factor Service Factor: 1.15
Frame Frame: 256T Enclosure Enclosure: Totally Enclosed Fan Cooled
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 88.5 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 50 Hz
Current Current: 22.8 A Power Factor Power Factor: 82.5
Duty Duty: Continuous Insulation Class Insulation Class: F
Design Code Design Code: B KVA Code KVA Code: G
Drive End Bearing Size Drive End Bearing Size: 309 Opp Drive End Bearing Size Opp Drive End Bearing Size: 207
CSA CSA: Y IP Code IP Code: 56
Number of Speeds Number of Speeds: 1
Electrical Type Electrical Type: Squirrel Cage Induction Run Starting Method Starting Method: Across The Line
Poles Poles: 4 Rotation Rotation: Reversible
Resistance Main Resistance Main: .514 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: Cast Iron
Shaft Type Shaft Type: T Assembly/Box Mounting Assembly/Box Mounting: F1/F2 CAPABLE
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: T
Current Current: 22.8 A Frequency Frequency: 50 Hz
Speed Speed: 1455 rpm Connection Drawing Connection Drawing: A-EE7300AK
Outline Drawing Outline Drawing: B-SS203009-1350 Voltage Voltage: 400 V
Output KW Output KW: 11.2 kW Output HP Output HP: 15 Hp
Frame Size Frame Size: 256 Efficiency Efficiency: 88.5 %
Weight Weight: 255.00 LB Country of Origin Country of Origin: United States of America
% of Rated Load0%25%50%75%100%115%125%
% of Rated Load: Current (Amps) 0%: 9.31 25%: 10.45 50%: 13.30 75%: 17.58 100%: 22.80 115%: 25.65 125%: 27.55
% of Rated Load: Rated Output (KW) 0%: 0.75 25%: 3.50 50%: 6.50 75%: 9.50 100%: 12.50 115%: 14.50 125%: 16.00
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 83.5 50%: 88.5 75%: 89.5 100%: 88.5 115%: 88.0 125%: 87.0
% of Rated Load: Power Factor (%) 0%: 6.5 25%: 46.0 50%: 68.0 75%: 78.0 100%: 82.5 115%: 83.0 125%: 83.5
% of Rated Load: Speed (RPM) 0%: 1,500 25%: 1,490 50%: 1,480 75%: 1,470 100%: 1,455 115%: 1,445 125%: 1,440
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 75.0 115%: 105.0 125%: 0.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 13.00 50%: 26.50 75%: 40.50 100%: 54.00 115%: 62.50 125%: 68.50
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Break-Down Current (Amps): 85.00 Current (%): 354.0 Torque (ft-lbs): 130.00 Torque (%): 241.0 Speed (RPM): 1,285 Rated Output (KW): Power Factor (%): Rated Output (Hp): 15.00
Curvepoint: Locked-Rotor Current (Amps): 130.00 Current (%): 542.0 Torque (ft-lbs): 107.00 Torque (%): 198.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 43.0 Rated Output (Hp): 15.00

Efficiency

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