Other Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1800 & 1500 RPM, 326T Frame, TEFC

Other Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 208-230/460 & 190/380 V, 1800 & 1500 RPM, 326T Frame, TEFC

Part#: 326TTFCA4026

Catalog#: E962A

Model#: 326TTFCA4026AA

Weight: 750 lb

Key Features


  • 1.15 Service Factor
  • Nameplated 60/50 hertz at next lowest horsepower
  • Will accept C-Face Kits as noted.
  • Severe duty kits available.
  • Shaft slinger, Regreasable bearings (182T and larger), lead lugs (364T and larger), and bearing caps on 444T and larger
  • Ball bearings, except where noted
  • UL Recognized and CSA Certified

Specifications


Phase Phase: 3 Output HP Output HP: 50 & 40 Hp
Output KW Output KW: 37.0 & 30.0 kW Voltage Voltage: 208-230/460 & 190/380 V
Speed Speed: 1780 & 1480 rpm Service Factor Service Factor: 1.15 & 1.15
Frame Frame: 326T Enclosure Enclosure: Totally Enclosed Fan Cooled
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 93.6 & 93.6 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 & 50 Hz
Current Current: 137-119/59.5 & 116/58 A Power Factor Power Factor: 83
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: 6312 Opp Drive End Bearing Size Opp Drive End Bearing Size: 6311
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: 4 Rotation Rotation: Reversible
Resistance Main Resistance Main: .113 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 Overall Length Overall Length: 30.40 in
Shaft Diameter Shaft Diameter: 2.125 in Shaft Extension Shaft Extension: 5.25 in
Assembly/Box Mounting Assembly/Box Mounting: F1/F2 CAPABLE
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: T
Current Current: 137.0-119.0/59.5 A Synchronous RPM Synchronous RPM: 1800 & 1500 rpm
Frequency Frequency: 60 Hz Speed Speed: 1780 rpm
Connection Drawing Connection Drawing: A-EE7308 Outline Drawing Outline Drawing: B-SS620041
Voltage Voltage: 208-230/460 V Output KW Output KW: 37 kW
Output HP Output HP: 50 Hp Frame Size Frame Size: 326
Torque UOM Torque UOM: LB-FT Efficiency Efficiency: 93.6 %
Packaged Length Packaged Length: 31.77 IN Weight Weight: 750.00 LB
UPC UPC: 722856197375 Packaged Width Packaged Width: 28.03 IN
HTC HTC: 8501.52.8040 Country of Origin Country of Origin: China
Packaged Height Packaged Height: 28.14 IN
% of Rated Load0%25%50%75%100%115%125%
% of Rated Load: Current (Amps) 0%: 21.00 25%: 25.00 50%: 34.50 75%: 46.50 100%: 59.50 115%: 68.50 125%: 75.00
% of Rated Load: Rated Output (KW) 0%: 0.80 25%: 10.20 50%: 19.80 75%: 29.50 100%: 39.50 115%: 45.50 125%: 49.80
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 91.0 50%: 94.1 75%: 94.1 100%: 93.6 115%: 93.0 125%: 93.0
% of Rated Load: Power Factor (%) 0%: 4.5 25%: 51.0 50%: 72.0 75%: 80.0 100%: 83.0 115%: 83.5 125%: 83.5
% of Rated Load: Speed (RPM) 0%: 1,800 25%: 1,795 50%: 1,790 75%: 1,785 100%: 1,780 115%: 1,775 125%: 1,770
% of Rated Load: Temp. Rise @ FL 0%: 0.0 25%: 0.0 50%: 0.0 75%: 0.0 100%: 80.0 115%: 100.0 125%: 116.0
% of Rated Load: Torque (ft-lbs) 0%: 0.00 25%: 36.50 50%: 73.50 75%: 110.00 100%: 147.50 115%: 170.00 125%: 185.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Pull-Up Current (Amps): 308.00 Current (%): 517.0 Torque (ft-lbs): 208.00 Torque (%): 141.0 Speed (RPM): 970 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Locked-Rotor Current (Amps): 349.00 Current (%): 587.0 Torque (ft-lbs): 255.00 Torque (%): 173.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 34.5 Rated Output (Hp): 50.00
Curvepoint: No Load Current (Amps): 21.00 Current (%): 35.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 1,800 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: 1/3 Current (Amps): 325.00 Current (%): 546.0 Torque (ft-lbs): 215.00 Torque (%): 146.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: 2/3 Current (Amps): 295.00 Current (%): 495.0 Torque (ft-lbs): 211.00 Torque (%): 143.0 Speed (RPM): 1,200 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Full Load Current (Amps): 59.50 Current (%): 100.0 Torque (ft-lbs): 147.50 Torque (%): 100.0 Speed (RPM): 1,780 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Break-Down Current (Amps): 208.00 Current (%): 350.0 Torque (ft-lbs): 371.00 Torque (%): 251.0 Speed (RPM): 1,670 Rated Output (KW): Power Factor (%): 64.5 Rated Output (Hp): 50.00

Efficiency


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