350,1800,EPFC,449T,3/60/575

350,1800,EPFC,449T,3/60/575

Part#: 449TTGS7060

Catalog#: 449TTGS7060

Weight: 3288 lb

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Specifications


Phase Phase: 3 Output HP Output HP: 350 Hp
Output KW Output KW: 261.1 kW Voltage Voltage: 575 V
Speed Speed: 1785 rpm Service Factor Service Factor: 1
Frame Frame: 447/449T Enclosure Enclosure: Explosion Proof Fan cooled
Thermal Protection Thermal Protection: Thermostat Efficiency Efficiency: 95.8 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 Hz
Current Current: 317 A Power Factor Power Factor: 86.5
Duty Duty: Continuous Insulation Class Insulation Class: F
Design Code Design Code: C KVA Code KVA Code: G
Drive End Bearing Size Drive End Bearing Size: NU319 Opp Drive End Bearing Size Opp Drive End Bearing Size: 318
CSA CSA: N CE CE: N
IP Code IP Code: 54 Number of Speeds Number of Speeds: 1
Hazardous Location Hazardous Location: EXP PROOF CL I GR D CL II GR F&G T3B
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: .007 Ohms Mounting Mounting: Rigid Base
Motor Orientation Motor Orientation: Horizontal Drive End Bearing Drive End Bearing: Roller
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 ONLY
Service Factor Service Factor: 1 Frame Suffix Frame Suffix: T
Current Current: 317 A Frequency Frequency: 60 Hz
Speed Speed: 1785 rpm Connection Drawing Connection Drawing: A-EE7300AW
Outline Drawing Outline Drawing: B-SS515518-2875 Voltage Voltage: 575 V
Output KW Output KW: 261.1 kW Output HP Output HP: 350 Hp
Frame Size Frame Size: 449 Efficiency Efficiency: 95.8 %
Weight Weight: 3288.00 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%: 94.40 25%: 121.60 50%: 177.60 75%: 244.00 100%: 316.80 115%: 364.00 125%: 396.00
% of Rated Load: Rated Output (KW) 0%: 6.00 25%: 71.20 50%: 138.00 75%: 205.00 100%: 272.00 115%: 314.00 125%: 342.00
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 91.7 50%: 95.0 75%: 95.8 100%: 95.8 115%: 95.8 125%: 95.4
% of Rated Load: Power Factor (%) 0%: 5.5 25%: 59.0 50%: 77.5 75%: 84.0 100%: 86.5 115%: 86.5 125%: 86.5
% of Rated Load: Speed (RPM) 0%: 1,800 25%: 1,796 50%: 1,794 75%: 1,790 100%: 1,785 115%: 1,782 125%: 1,780
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 85.0 115%: 115.0 125%: 0.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 256.00 50%: 512.00 75%: 770.00 100%: 1,030.00 115%: 1,185.00 125%: 1,290.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: 1/3 Current (Amps): 2,400.00 Current (%): 606.0 Torque (ft-lbs): 1,900.00 Torque (%): 184.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 350.00
Curvepoint: Break-Down Current (Amps): 1,350.00 Current (%): 341.0 Torque (ft-lbs): 2,450.00 Torque (%): 238.0 Speed (RPM): 1,725 Rated Output (KW): Power Factor (%): 62.0 Rated Output (Hp): 350.00
Curvepoint: Locked-Rotor Current (Amps): 2,550.00 Current (%): 644.0 Torque (ft-lbs): 2,125.00 Torque (%): 206.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 31.0 Rated Output (Hp): 350.00
Curvepoint: No Load Current (Amps): 118.00 Current (%): 30.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 1,800 Rated Output (KW): Power Factor (%): Rated Output (Hp): 350.00
Curvepoint: Pull-Up Current (Amps): 2,250.00 Current (%): 568.0 Torque (ft-lbs): 1,950.00 Torque (%): 189.0 Speed (RPM): 900 Rated Output (KW): Power Factor (%): Rated Output (Hp): 350.00
Curvepoint: 2/3 Current (Amps): 2,000.00 Current (%): 505.0 Torque (ft-lbs): 2,100.00 Torque (%): 204.0 Speed (RPM): 1,200 Rated Output (KW): Power Factor (%): Rated Output (Hp): 350.00
Curvepoint: Full Load Current (Amps): 396.00 Current (%): 100.0 Torque (ft-lbs): 1,030.00 Torque (%): 100.0 Speed (RPM): 1,785 Rated Output (KW): Power Factor (%): Rated Output (Hp): 350.00

Efficiency


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