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/Products/Electric Motors/3 Phase/WEG/Air Handling/Dual Speed/03089EP3QCT324V-W22 WEG 7.5/30HP Cooling Tower Electric Motor, 900/1800RPM
03089EP3QCT324V-W22 WEG 7.5/30HP Cooling Tower Electric Motor, 900/1800RPM
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Product ID: 03089EP3QCT324V-W22

03089EP3QCT324V-W22 WEG 7.5/30HP Cooling Tower Electric Motor, 900/1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 03089EP3QCT324V-W22

Selected accessories will also be added to cart
$3,543.75 / Each
Quantity:
IC411 - TEFC, IP55, 324T Frame, 460VAC 60Hz 3 Phase, 12147877, High Efficiency, Foot Mounted, Cast Iron Frame, Dual Speed, 2-1/8" Keyed Shaft

Electric Motors

Frame 324T
Output 30 HP (22 kW)
Number of Poles 8/4
Frequency 60 Hz
Rated speed 1780 rpm
Slip 1.11 %
Rated voltage 460 V
Rated current 37.2 A
L. R. Amperes 301 A
LRC 8.1x(Code J)
No load current 17.0 A
Rated torque 88.5 ft.lb
Locked rotor torque 270 %
Breakdown torque 280 %
Locked rotor time 19s (cold) 11s (hot)
Moment of inertia (J) 7.85 sq.ft.lb
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 IC411 - TEFC
Mounting F-2
Rotation¹ Both (CW and CCW)
Noise level² 69.0 dB(A)
Approx. weight³ 539 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%
90.2  91.0  91.7 

Power factor

50% 75% 100%
0.64  0.75  0.81 
Frame 324T
Output 7.5 HP (5.5 kW)
Number of Poles 8/4
Frequency 60 Hz
Rated speed 885 rpm
Slip 1.67 %
Rated voltage 460 V
Rated current 14.2 A
L. R. Amperes 51.0 A
LRC 3.6x(Code F)
No load current 8.80 A
Rated torque 44.5 ft.lb
Locked rotor torque 160 %
Breakdown torque 170 %
Locked rotor time 90s (cold) 50s (hot)
Moment of inertia (J) 7.85 sq.ft.lb
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 IC411 - TEFC
Mounting F-2
Rotation¹ Both (CW and CCW)
Noise level² 56.0 dB(A)
Approx. weight³ 539 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  85.5 

Power factor

50% 75% 100%
0.38  0.50  0.57 

Features

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