AboutContactCareers
General Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 326TS Frame, TEFC
Resource Center

General Purpose Motor, 50 & 40 HP, 3 Ph, 60 & 50 Hz, 230/460 & 190/380 V, 1800 & 1500 RPM, 326TS Frame, TEFC

Part#: 326TSTFPA4036

Catalog#: E801

Model#: 326TSTFPA4036CB

Weight: 600 lb

 Sorry, this item is no longer available find_replace View Replacement

Key Features

  • Suitable for use on a VFD. Variable Torque and Constant Torque (as noted)
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • F1 conduit box on Rigid Base, F3 on C-Face Footed (Rigid Base) motors
  • Bearing Current Protection (BCP), as noted
  • Shaft slinger, Class F insulation, 1.15 Service Factor, Ball bearings (except as noted
  • C-Face Footed models are rated 60/50 Hz, same HP
  • Motors accept C-face kits, as noted
  • UL Recognized, CSA Certified and CE Mark

Specifications

Phase Phase: 3 Output HP Output HP: 50 & 40 Hp
Output KW Output KW: 37.0 & 30.0 kW Voltage Voltage: 230/460 & 190/380 V
Speed Speed: 1765 & 1468 rpm Service Factor Service Factor: 1.15 & 1.15
Frame Frame: 326TS Enclosure Enclosure: Totally Enclosed Fan Cooled
Thermal Protection Thermal Protection: No Protection Efficiency Efficiency: 93 & 92.4 %
Ambient Temperature Ambient Temperature: 40 °C Frequency Frequency: 60 & 50 Hz
Current Current: 122/61 & 119/59.5 A Power Factor Power Factor: 82
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: .122 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: TS Overall Length Overall Length: 28.97 in
Frame Length Frame Length: 16.25 in Shaft Diameter Shaft Diameter: 1.875 in
Shaft Extension Shaft Extension: 3.75 in Assembly/Box Mounting Assembly/Box Mounting: F1/F2 CAPABLE
Service Factor Service Factor: 1.15 Frame Suffix Frame Suffix: TS
Current Current: 122.0/61.0 A Synchronous RPM Synchronous RPM: 1800 & 1500 rpm
Frequency Frequency: 60 Hz Speed Speed: 1765 rpm
Connection Drawing Connection Drawing: A-EE7308K Outline Drawing Outline Drawing: B-SS311064-1625
Voltage Voltage: 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 %
Packaged Length Packaged Length: 35.00 IN Weight Weight: 600.00 LB
Packaged Width Packaged Width: 26.00 IN HTC HTC: 8501.52.8040
Country of Origin Country of Origin: United States of America Packaged Height Packaged Height: 22.89 IN
% of Rated Load0%25%50%75%100%115%125%
% of Rated Load: Current (Amps) 0%: 24.50 25%: 28.00 50%: 37.00 75%: 48.00 100%: 61.00 115%: 69.50 125%: 75.00
% of Rated Load: Rated Output (KW) 0%: 1.50 25%: 10.50 50%: 20.00 75%: 30.00 100%: 40.00 115%: 46.50 125%: 50.50
% of Rated Load: Efficiency (%) 0%: 0.0 25%: 90.2 50%: 93.0 75%: 93.6 100%: 93.0 115%: 93.0 125%: 92.4
% of Rated Load: Power Factor (%) 0%: 4.5 25%: 46.0 50%: 68.0 75%: 78.0 100%: 82.0 115%: 83.0 125%: 84.0
% of Rated Load: Speed (RPM) 0%: 1,800 25%: 1,792 50%: 1,785 75%: 1,775 100%: 1,765 115%: 1,760 125%: 1,755
% 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%: 36.80 50%: 73.50 75%: 111.00 100%: 149.00 115%: 172.00 125%: 187.00
CurvepointCurrent (Amps)Current (%)Torque (ft-lbs)Torque (%)Speed (RPM)Rated Output (KW)Power Factor (%)Rated Output (Hp)
Curvepoint: Full Load Current (Amps): 61.00 Current (%): 100.0 Torque (ft-lbs): 149.00 Torque (%): 100.0 Speed (RPM): 1,765 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: 1/3 Current (Amps): 340.00 Current (%): 557.0 Torque (ft-lbs): 210.00 Torque (%): 141.0 Speed (RPM): 600 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: 2/3 Current (Amps): 275.00 Current (%): 451.0 Torque (ft-lbs): 225.00 Torque (%): 151.0 Speed (RPM): 1,200 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: Locked-Rotor Current (Amps): 355.00 Current (%): 582.0 Torque (ft-lbs): 290.00 Torque (%): 195.0 Speed (RPM): 0 Rated Output (KW): Power Factor (%): 38.0 Rated Output (Hp): 50.00
Curvepoint: Break-Down Current (Amps): 210.00 Current (%): 344.0 Torque (ft-lbs): 375.00 Torque (%): 252.0 Speed (RPM): 1,600 Rated Output (KW): Power Factor (%): 65.0 Rated Output (Hp): 50.00
Curvepoint: Pull-Up Current (Amps): 325.00 Current (%): 533.0 Torque (ft-lbs): 210.00 Torque (%): 141.0 Speed (RPM): 900 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00
Curvepoint: No Load Current (Amps): 24.50 Current (%): 40.0 Torque (ft-lbs): 0.00 Torque (%): 0.0 Speed (RPM): 1,800 Rated Output (KW): Power Factor (%): Rated Output (Hp): 50.00

Efficiency

CountryComplies with standards
Country: United States
Complies with standards: cancel
Country: Canada
Complies with standards: cancel
Country: Mexico
Complies with standards: check_circle
Country: Australia
Complies with standards: check_circle
Country: Brazil
Complies with standards: check_circle
Country: Chile
Complies with standards: check_circle
Country: China
Complies with standards: cancel
Country: Europe
Complies with standards: cancel
Country: Japan
Complies with standards: check_circle
Country: New Zealand
Complies with standards: check_circle
Country: Saudi Arabia
Complies with standards: cancel
Country: South Korea
Complies with standards: check_circle