3,900,TENV,256TCZ,3/60/575

3,900,TENV,256TCZ,3/60/575

Part#: 256TTTPA17102

Catalog#: 256TTTPA17102

Specifications


Phase Phase: 3 Output HP Output HP: 3 Hp
Output KW Output KW: 2.2 kW Voltage Voltage: 575 V
Speed Speed: 855 rpm Service Factor Service Factor: 1
Frame Frame: 256TCZ Enclosure Enclosure: Totally Enclosed Non Ventilated
Thermal Protection Thermal Protection: Thermostat Efficiency Efficiency: 82.5 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 Hz
Current Current: 3.9 A Power Factor Power Factor: 68
Duty Duty: Continuous Insulation Class Insulation Class: F
Design Code Design Code: B KVA Code KVA Code: H
Drive End Bearing Size Drive End Bearing Size: 211 Opp Drive End Bearing Size Opp Drive End Bearing Size: 211
UL UL: Recognized CSA CSA: Y
CE CE: Y IP Code IP Code: 54
Number of Speeds Number of Speeds: 1
Electrical Type Electrical Type: Squirrel Cage Induction Run Starting Method Starting Method: Across The Line
Poles Poles: 8 Rotation Rotation: Reversible
Resistance Main Resistance Main: 2.9 Ohms Mounting Mounting: Round
Motor Orientation Motor Orientation: Horizontal Drive End Bearing Drive End Bearing: Ball (Max Type)
Opp Drive End Bearing Opp Drive End Bearing: Ball (Max Type) Frame Material Frame Material: Cast Iron
Shaft Type Shaft Type: Special Extension Both Sides Assembly/Box Mounting Assembly/Box Mounting: F1/F2 CAPABLE
Service Factor Service Factor: 1 Frame Suffix Frame Suffix: TCZ
Current Current: 3.9 A Frequency Frequency: 60 Hz
Speed Speed: 855 rpm Connection Drawing Connection Drawing: A-EE7300T
Outline Drawing Outline Drawing: B-SS208086-1350 Voltage Voltage: 575 V
Output KW Output KW: 2.2 kW Output HP Output HP: 3 Hp
Frame Size Frame Size: 256 Efficiency Efficiency: 82.5 %
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%: 2.24 25%: 2.40 50%: 2.72 75%: 3.20 100%: 3.84 115%: 4.32 125%: 4.64
% of Rated Load: Rated Output (KW) 0%: 0.40 25%: 0.75 50%: 1.50 75%: 2.00 100%: 2.70 115%: 3.00 125%: 3.50
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 77.5 50%: 84.0 75%: 85.5 100%: 85.5 115%: 85.5 125%: 84.0
% of Rated Load: Power Factor (%) 0%: 6.5 25%: 32.0 50%: 48.0 75%: 60.0 100%: 68.0 115%: 70.0 125%: 71.0
% of Rated Load: Speed (RPM) 0%: 900 25%: 892 50%: 885 75%: 878 100%: 870 115%: 865 125%: 860
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 60.0 115%: 80.0 125%: 0.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 4.50 50%: 9.00 75%: 13.50 100%: 18.10 115%: 21.00 125%: 23.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: 2/3 Current (Amps): 21.60 Current (%): 450.0 Torque (ft-lbs): 31.00 Torque (%): 171.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 3.00
Curvepoint: Break-Down Current (Amps): 18.00 Current (%): 375.0 Torque (ft-lbs): 50.50 Torque (%): 279.0 Speed (RPM): 725 Rated Output (KW): Power Factor (%): 62.5 Rated Output (Hp): 3.00
Curvepoint: 1/3 Current (Amps): 25.70 Current (%): 535.0 Torque (ft-lbs): 25.10 Torque (%): 139.0 Speed (RPM): 300 Rated Output (KW): Power Factor (%): Rated Output (Hp): 3.00
Curvepoint: Full Load Current (Amps): 4.80 Current (%): 100.0 Torque (ft-lbs): 18.10 Torque (%): 100.0 Speed (RPM): 870 Rated Output (KW): Power Factor (%): 68.0 Rated Output (Hp): 3.00
Curvepoint: Pull-Up Current (Amps): 24.30 Current (%): 506.0 Torque (ft-lbs): 26.50 Torque (%): 146.0 Speed (RPM): 450 Rated Output (KW): Power Factor (%): Rated Output (Hp): 3.00
Curvepoint: No Load Current (Amps): 3.00 Current (%): 62.5 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 900 Rated Output (KW): Power Factor (%): 8.0 Rated Output (Hp): 3.00
Curvepoint: Locked-Rotor Current (Amps): 27.00 Current (%): 563.0 Torque (ft-lbs): 29.50 Torque (%): 163.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 36.5 Rated Output (Hp): 3.00

Efficiency


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