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/Products/Electric Motors/3 Phase/WEG/IEEE 841/Foot Mount/00156ST3QIE143T-W22 WEG 1.5HP Severe Duty Electric Motor, 3600RPM

Product ID: 00156ST3QIE143T-W22

00156ST3QIE143T-W22 WEG 1.5HP Severe Duty Electric Motor, 3600RPM

MFG: WEG Electric Corporation
MFG Part Number: 00156ST3QIE143T-W22

Selected accessories will also be added to cart

$735.75 / Each

Quantity:

IC411 - TEFC, IP55, 143T/145T Frame, 460VAC 60Hz 3 Phase, 12373788, NEMA Premium Efficiency, Cast Iron Frame, 7/8" Keyed Shaft, Foot Mount

Details
Purchase Components

Electric Motors

Frame	143/5T
Output	1.5 HP (1.1 kW)
Number of Poles	2
Frequency	60 Hz
Rated speed	3480 rpm
Slip	3.33 %
Rated voltage	460 V
Rated current	1.96 A
L. R. Amperes	17.4 A
LRC	8.9x(Code L)
No load current	0.830 A
Rated torque	2.26 ft.lb
Locked rotor torque	310 %
Breakdown torque	370 %
Locked rotor time	37s (cold) 21s (hot)

Moment of inertia (J)	0.0470 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	68.0 dB(A)
Approx. weight³	50.7 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%
81.5	84.0	84.0

Power factor

50%	75%	100%
0.68	0.78	0.84

Frame	143/5T
Output	1 HP (0.75 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2905 rpm
Slip	3.17 %
Rated voltage	380 V
Rated current	1.69 A
L. R. Amperes	15.5 A
LRC	9.2x(Code M)
No load current	0.780 A
Rated torque	1.81 ft.lb
Locked rotor torque	340 %
Breakdown torque	390 %
Locked rotor time	27s (cold) 15s (hot)

Moment of inertia (J)	0.0470 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	68.0 dB(A)
Approx. weight³	50.7 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%
80.5	83.2	83.4

Power factor

50%	75%	100%
0.63	0.74	0.81

Frame	143/5T
Output	1 HP (0.75 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2915 rpm
Slip	2.83 %
Rated voltage	400 V
Rated current	1.66 A
L. R. Amperes	16.1 A
LRC	9.7x(Code M)
No load current	0.840 A
Rated torque	1.80 ft.lb
Locked rotor torque	380 %
Breakdown torque	440 %
Locked rotor time	27s (cold) 15s (hot)

Moment of inertia (J)	0.0470 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	68.0 dB(A)
Approx. weight³	50.7 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%
79.3	82.8	83.4

Power factor

50%	75%	100%
0.58	0.71	0.78

Frame	143/5T
Output	1 HP (0.75 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2920 rpm
Slip	2.67 %
Rated voltage	415 V
Rated current	1.65 A
L. R. Amperes	16.8 A
LRC	10.2x(Code N)
No load current	0.900 A
Rated torque	1.80 ft.lb
Locked rotor torque	420 %
Breakdown torque	480 %
Locked rotor time	27s (cold) 15s (hot)

Moment of inertia (J)	0.0470 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	68.0 dB(A)
Approx. weight³	50.7 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%
78.9	82.7	83.4

Power factor

50%	75%	100%
0.55	0.68	0.76

Frame	143/5T
Output	1.5 HP (1.1 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2835 rpm
Slip	5.50 %
Rated voltage	380 V
Rated current	2.36 A
L. R. Amperes	15.8 A
LRC	6.7x(Code H)
No load current	0.780 A
Rated torque	2.78 ft.lb
Locked rotor torque	220 %
Breakdown torque	260 %
Locked rotor time	27s (cold) 15s (hot)

Moment of inertia (J)	0.0470 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	68.0 dB(A)
Approx. weight³	50.7 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	81.5	81.5

Power factor

50%	75%	100%
0.75	0.84	0.87

Frame	143/5T
Output	1.5 HP (1.1 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2860 rpm
Slip	4.67 %
Rated voltage	400 V
Rated current	2.24 A
L. R. Amperes	16.6 A
LRC	7.4x(Code J)
No load current	0.840 A
Rated torque	2.75 ft.lb
Locked rotor torque	260 %
Breakdown torque	290 %
Locked rotor time	27s (cold) 15s (hot)

Moment of inertia (J)	0.0470 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	68.0 dB(A)
Approx. weight³	50.7 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%
82.0	82.5	82.5

Power factor

50%	75%	100%
0.70	0.80	0.86

Frame	143/5T
Output	1.5 HP (1.1 kW)
Number of Poles	2
Frequency	50 Hz
Rated speed	2870 rpm
Slip	4.33 %
Rated voltage	415 V
Rated current	2.21 A
L. R. Amperes	17.5 A
LRC	7.9x(Code K)
No load current	0.900 A
Rated torque	2.74 ft.lb
Locked rotor torque	280 %
Breakdown torque	310 %
Locked rotor time	27s (cold) 15s (hot)

Moment of inertia (J)	0.0470 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	68.0 dB(A)
Approx. weight³	50.7 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%
82.0	82.5	82.5

Power factor

50%	75%	100%
0.67	0.78	0.84

Features

Frame Material	Cast Iron
Impregnation Method	Dip and Bake Polyester
Regreasing System	Stainless Steel, at Drive end and Non-drive end
Main terminal box hole	NPT 3/4"
Terminal Block	Without
Drain	Type T, Threaded
Shaft Material	SAE 1040/45 Carbon Steel
Painting	RAL 5009 202E (ISO 12944 - C4)
Grounding Lugs	Double
Fan Cover material	Cast Iron
Tropicalized Painting	According to IEEE-841 (96h)
Joints Seal	Molykote
Foot flatness	(0.005 pol) 0.127 mm
Fan material	Conductive Plastic
Bearing cap	Yes- Bearing Cap
Balancing Method	1/2 Key
Drip Cover	Without
Overload protector (phenolic)	Without overload protector