00712AT3ECT254TF1-W2 WEG 7.5 HP Cooling Tower Electric Motor, 1200 RPM

$2,230.34 USD $2,506.00 USD Save $275.66 USD

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WEG Electric Corporation SKU: 00712AT3ECT254TF1-W22 Barcode: 7909018579719

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Electric Motors

Frame 254T
Output 7.5 HP (5.5 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1175 rpm
Slip 2.08 %
Rated voltage 208-230/460 V
Rated current 21.0-19.0/9.48 A
L. R. Amperes 143-129/64.5 A
LRC 6.8x(Code H)
No load current 7.76-9.00/4.50 A
Rated torque 33.5 ft.lb
Locked rotor torque 250 %
Breakdown torque 300 %
Locked rotor time 54s (cold) 30s (hot)
Moment of inertia (J) 3.92 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 IC410 - TEAO
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 59.0 dB(A)
Approx. weight³ 260 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%
89.5  90.2  91.0 

Power factor

50% 75% 100%
0.63  0.74  0.80 
Frame 254T
Output 7.5 HP (5.5 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 970 rpm
Slip 3.00 %
Rated voltage 380 V
Rated current 11.4 A
L. R. Amperes 59.3 A
LRC 5.2x(Code F)
No load current 4.50 A
Rated torque 40.6 ft.lb
Locked rotor torque 170 %
Breakdown torque 220 %
Locked rotor time 48s (cold) 27s (hot)
Moment of inertia (J) 3.92 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
Temperature rise 105 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 IC410 - TEAO
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 57.0 dB(A)
Approx. weight³ 260 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%
89.5  89.5  88.5 

Power factor

50% 75% 100%
0.70  0.79  0.83 
Frame 254T
Output 7.5 HP (5.5 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 970 rpm
Slip 3.00 %
Rated voltage 400 V
Rated current 10.8 A
L. R. Amperes 62.6 A
LRC 5.8x(Code G)
No load current 4.75 A
Rated torque 40.6 ft.lb
Locked rotor torque 200 %
Breakdown torque 240 %
Locked rotor time 48s (cold) 27s (hot)
Moment of inertia (J) 3.92 sq.ft.lb
Design B
Insulation Class F
Service factor 1.15
Temperature rise 105 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 IC410 - TEAO
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 57.0 dB(A)
Approx. weight³ 260 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%
89.5  89.5  89.5 

Power factor

50% 75% 100%
0.66  0.77  0.82 
Frame 254T
Output 7.5 HP (5.5 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 975 rpm
Slip 2.50 %
Rated voltage 415 V
Rated current 10.5 A
L. R. Amperes 65.1 A
LRC 6.2x(Code G)
No load current 4.95 A
Rated torque 40.4 ft.lb
Locked rotor torque 220 %
Breakdown torque 260 %
Locked rotor time 48s (cold) 27s (hot)
Moment of inertia (J) 3.92 sq.ft.lb
Design B
Insulation Class F
Service factor 1.15
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 IC410 - TEAO
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 57.0 dB(A)
Approx. weight³ 260 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%
89.5  89.5  90.2 

Power factor

50% 75% 100%
0.64  0.75  0.81 

Features

Frame Material Cast Iron 
Impregnation Method Double impregnation polyester 
Space Heater Voltage 110-127/200-240 V 
Main terminal box hole NPT 1 1/2" 
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 Without Fan Cover 
Tropicalized Painting Complete (200h) 
Joints Seal Permatex 
Fan material Without fan 
Bearing cap Yes- Bearing Cap 
Drip Cover Without 
Overload protector (phenolic) Without overload protector  

Bearing details

  Drive End Non Drive End
Bearing type 6309 2RS C3  6209 2RS C3 
Sealing V'Ring  V'Ring 
Lubrication interval -  - 
Lubricant amount -  - 
Grease Type Mobil Polyrex EM 

Foundation loads

Max. traction Max. compression
374 lb  633 lb