00158ET3ECT145TF1-W22 WEG 1.5HP Cooling Tower Electric Motor, 1800RPM

$601.64 USD

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WEG Electric Corporation SKU: 00158ET3ECT145TF1-W2 Barcode: 7909018269627

IC411 - TEFC, IP55, 143T/145T Frame, 230/460/380VAC 60Hz 3 Phase, 11976623, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame, F-1 Box Mounting, 7/8" Keyed Shaft







Electric Motors







































Frame 143/5T
Output 1.5 HP (1.1 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1755 rpm
Slip 2.50 %
Rated voltage 230/460 V
Rated current 4.04/2.02 A
L. R. Amperes 33.9/17.0 A
LRC 8.4x(Code L)
No load current 2.20/1.10 A
Rated torque 4.49 ft.lb
Locked rotor torque 290 %
Breakdown torque 350 %
Locked rotor time 25s (cold) 14s (hot)




































Moment of inertia (J) 0.1431 sq.ft.lb
Design B
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 51.0 dB(A)
Approx. weight³ 53.0 lb






(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.




Efficiency















50% 75% 100%

82.5 

85.5 

86.5 



Power factor















50% 75% 100%

0.60 

0.70 

0.79 









































Frame 143/5T
Output 1.5 HP (1.1 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1440 rpm
Slip 4.00 %
Rated voltage 380 V
Rated current 2.42 A
L. R. Amperes 15.5 A
LRC 6.4x(Code H)
No load current 1.10 A
Rated torque 5.47 ft.lb
Locked rotor torque 220 %
Breakdown torque 250 %
Locked rotor time 25s (cold) 14s (hot)




































Moment of inertia (J) 0.1431 sq.ft.lb
Design B
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 49.0 dB(A)
Approx. weight³ 53.0 lb






(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.




Efficiency















50% 75% 100%

82.5 

84.0 

84.1 



Power factor















50% 75% 100%

0.67 

0.76 

0.82 









































Frame 143/5T
Output 1.5 HP (1.1 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1445 rpm
Slip 3.67 %
Rated voltage 400 V
Rated current 2.33 A
L. R. Amperes 16.3 A
LRC 7.0x(Code J)
No load current 1.20 A
Rated torque 5.45 ft.lb
Locked rotor torque 250 %
Breakdown torque 290 %
Locked rotor time 25s (cold) 14s (hot)




































Moment of inertia (J) 0.1431 sq.ft.lb
Design B
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 49.0 dB(A)
Approx. weight³ 53.0 lb






(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.




Efficiency















50% 75% 100%

82.5 

84.0 

84.1 



Power factor















50% 75% 100%

0.63 

0.74 

0.81 









































Frame 143/5T
Output 1.5 HP (1.1 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1450 rpm
Slip 3.33 %
Rated voltage 415 V
Rated current 2.30 A
L. R. Amperes 17.0 A
LRC 7.4x(Code K)
No load current 1.30 A
Rated torque 5.43 ft.lb
Locked rotor torque 280 %
Breakdown torque 320 %
Locked rotor time 25s (cold) 14s (hot)




































Moment of inertia (J) 0.1431 sq.ft.lb
Design B
Insulation Class F
Service factor 1.25
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 49.0 dB(A)
Approx. weight³ 53.0 lb






(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.




Efficiency















50% 75% 100%

81.0 

84.0 

84.1 



Power factor















50% 75% 100%

0.60 

0.70 

0.79 







Features












































Frame Material Cast Iron 
Impregnation Method Double impregnation polyester 
Space Heater Voltage 200 - 240 V 
Main terminal box hole NPT 3/4" 
Terminal Block Without 
Shaft Locking Device Without 
Drain Rubber, automatic 
Shaft Material SAE 1040/45 Carbon Steel 
Painting RAL 5009 202E (ISO 12944 - C4) 
Grounding Lugs Single 
Fan Cover material Steel 
Tropicalized Painting Complete (200h) 
Joints Seal Permatex 
Fan material Plastic 
Bearing cap No-Without Bearing Cap 
Drip Cover Without 
Overload protector (phenolic) Without overload protector  
Connection Cables Quantity





  • Electric Motor
  • 143T
  • 145T
  • TEFC
  • 3-Phase
  • 1.5HP
  • 1800RPM
  • Cooling Tower

WEG Electric Corporation