20,1200,TEFC,286TCV,3/60/460

20,1200,TEFC,286TCV,3/60/460

Part#: 286TTFNA16114

Catalog#: 286TTFNA16114

Specifications


Phase Phase: 3 Output HP Output HP: 20 Hp
Output KW Output KW: 14.9 kW Voltage Voltage: 460 V
Speed Speed: 1175 rpm Service Factor Service Factor: 1.15
Frame Frame: 286TCV Enclosure Enclosure: Totally Enclosed Fan Cooled
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 91.7 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 Hz
Current Current: 26.8 A Power Factor Power Factor: 76
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: 6311 Opp Drive End Bearing Size Opp Drive End Bearing Size: 6210
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: Across The Line
Poles Poles: 6 Rotation Rotation: Reversible
Resistance Main Resistance Main: .385 Ohms Mounting Mounting: Rigid Base
Motor Orientation Motor Orientation: Shaft Down 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: W6
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: TCV
Current Current: 26.8 A Frequency Frequency: 60 Hz
Speed Speed: 1175 rpm Connection Drawing Connection Drawing: EE7300
Outline Drawing Outline Drawing: SS311880-1425 Voltage Voltage: 460 V
Output KW Output KW: 14.9 kW Output HP Output HP: 20 Hp
Frame Size Frame Size: 286 Efficiency Efficiency: 91.7 %
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%: 12.50 25%: 14.00 50%: 17.00 75%: 21.50 100%: 26.80 115%: 31.00 125%: 32.50
% of Rated Load: Rated Output (KW) 0%: 0.80 25%: 4.00 50%: 8.00 75%: 12.00 100%: 16.00 115%: 19.00 125%: 20.50
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 87.5 50%: 91.7 75%: 91.7 100%: 91.7 115%: 91.0 125%: 91.0
% of Rated Load: Power Factor (%) 0%: 20.5 25%: 38.5 50%: 59.5 75%: 70.5 100%: 76.0 115%: 78.0 125%: 79.0
% of Rated Load: Speed (RPM) 0%: 1,200 25%: 1,195 50%: 1,190 75%: 1,180 100%: 1,175 115%: 1,170 125%: 1,167
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 45.0 50%: 40.0 75%: 0.0 100%: 60.0 115%: 85.0 125%: 105.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 22.00 50%: 44.00 75%: 66.50 100%: 89.00 115%: 103.00 125%: 112.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Full Load Current (Amps): 26.80 Current (%): 100.0 Torque (ft-lbs): 89.00 Torque (%): 100.0 Speed (RPM): 1,174 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: 2/3 Current (Amps): 125.00 Current (%): 466.0 Torque (ft-lbs): 165.00 Torque (%): 185.0 Speed (RPM): 800 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: Pull-Up Current (Amps): 135.00 Current (%): 504.0 Torque (ft-lbs): 152.00 Torque (%): 171.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: Break-Down Current (Amps): 93.50 Current (%): 349.0 Torque (ft-lbs): 238.00 Torque (%): 267.0 Speed (RPM): 1,070 Rated Output (KW): Power Factor (%): 64.5 Rated Output (Hp): 20.00
Curvepoint: No Load Current (Amps): 12.50 Current (%): 47.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 1,200 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: 1/3 Current (Amps): 140.00 Current (%): 522.0 Torque (ft-lbs): 145.00 Torque (%): 163.0 Speed (RPM): 300 Rated Output (KW): Power Factor (%): Rated Output (Hp): 20.00
Curvepoint: Locked-Rotor Current (Amps): 145.00 Current (%): 541.0 Torque (ft-lbs): 157.00 Torque (%): 176.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 36.0 Rated Output (Hp): 20.00

Efficiency


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