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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

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

Details
Purchase Components

460 V 60 Hz 4P
460 V 60 Hz 8P

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