25,1800,EPFC,284T,3/60/460,2SPD,1WDG,VT

25,1800,EPFC,284T,3/60/460,2SPD,1WDG,VT

Part#: 284TTGN17211

Catalog#: 284TTGN17211

Weight: 558 lb

Specifications


Phase Phase: 3 Output HP Output HP: 25,6.25 Hp
Output KW Output KW: 18.7 kW Voltage Voltage: 460 V
Speed Speed: 1775,880 rpm Service Factor Service Factor: 1.15
Frame Frame: 284T Enclosure Enclosure: Explosion Proof Fan cooled
Thermal Protection Thermal Protection: Thermostat Efficiency Efficiency: 88.5 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 Hz
Current Current: 31.5,10.5 A Power Factor Power Factor: 84
Duty Duty: Continuous Insulation Class Insulation Class: F
Design Code Design Code: 1VT KVA Code KVA Code: J
Drive End Bearing Size Drive End Bearing Size: 6311 Opp Drive End Bearing Size Opp Drive End Bearing Size: 6210
UL UL: No CSA CSA: N
CE CE: N IP Code IP Code: 54
Number of Speeds Number of Speeds: 2 Hazardous Location Hazardous Location: EXP PROOF CL I GR C&D T2A
Electrical Type Electrical Type: Squirrel Cage Induction Run Starting Method Starting Method: Across The Line
Poles Poles: 4/8 Rotation Rotation: Reversible
Resistance Main Resistance Main: .37 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 ONLY
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: T
Current Current: 31.5 A Frequency Frequency: 60 Hz
Speed Speed: 1775 rpm Connection Drawing Connection Drawing: A-EE7322A
Outline Drawing Outline Drawing: SS311106-1275 Voltage Voltage: 460 V
Output KW Output KW: 18.7 kW Output HP Output HP: 25 Hp
Frame Size Frame Size: 284 Efficiency Efficiency: 88.5 %
Weight Weight: 558.00 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%: 13.00 25%: 15.00 50%: 19.50 75%: 25.00 100%: 31.50 115%: 35.50 125%: 39.00
% of Rated Load: Rated Output (KW) 0%: 1.30 25%: 6.00 50%: 11.00 75%: 16.00 100%: 21.00 115%: 24.00 125%: 26.00
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 77.5 50%: 85.5 75%: 88.5 100%: 88.5 115%: 89.0 125%: 88.5
% of Rated Load: Power Factor (%) 0%: 12.0 25%: 50.0 50%: 70.0 75%: 79.0 100%: 84.0 115%: 85.0 125%: 86.0
% of Rated Load: Speed (RPM) 0%: 1,800 25%: 1,795 50%: 1,790 75%: 1,785 100%: 1,775 115%: 1,770 125%: 1,765
% 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%: 18.00 50%: 36.50 75%: 55.00 100%: 74.00 115%: 85.00 125%: 92.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Locked-Rotor Current (Amps): 245.00 Current (%): 778.0 Torque (ft-lbs): 145.00 Torque (%): 196.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 41.0 Rated Output (Hp): 25.00
Curvepoint: No Load Current (Amps): 13.00 Current (%): 41.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 1,800 Rated Output (KW): Power Factor (%): Rated Output (Hp): 25.00
Curvepoint: Pull-Up Current (Amps): 220.00 Current (%): 698.0 Torque (ft-lbs): 130.00 Torque (%): 176.0 Speed (RPM): 900 Rated Output (KW): Power Factor (%): Rated Output (Hp): 25.00
Curvepoint: Break-Down Current (Amps): 145.00 Current (%): 460.0 Torque (ft-lbs): 240.00 Torque (%): 324.0 Speed (RPM): 1,600 Rated Output (KW): Power Factor (%): 71.0 Rated Output (Hp): 25.00
Curvepoint: 2/3 Current (Amps): 195.00 Current (%): 619.0 Torque (ft-lbs): 155.00 Torque (%): 209.0 Speed (RPM): 1,200 Rated Output (KW): Power Factor (%): Rated Output (Hp): 25.00
Curvepoint: 1/3 Current (Amps): 232.00 Current (%): 737.0 Torque (ft-lbs): 123.00 Torque (%): 166.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 25.00
Curvepoint: Full Load Current (Amps): 31.50 Current (%): 100.0 Torque (ft-lbs): 74.00 Torque (%): 100.0 Speed (RPM): 1,775 Rated Output (KW): Power Factor (%): Rated Output (Hp): 25.00

Efficiency


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