00509ST3QIE254TC-W22 WEG 5HP Severe Duty Electric Motor, 900RPM

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WEG Electric Corporation SKU: 00509ST3QIE254TC-W22 Barcode: 7894171312511

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Electric Motors

Frame 254/6TC
Output 5 HP (3.7 kW)
Number of Poles 8
Frequency 60 Hz
Rated speed 882 rpm
Slip 2.00 %
Rated voltage 460 V
Rated current 7.58 A
L. R. Amperes 40.2 A
LRC 5.3x(Code H)
No load current 4.50 A
Rated torque 29.8 ft.lb
Locked rotor torque 220 %
Breakdown torque 250 %
Locked rotor time 79s (cold) 44s (hot)
Moment of inertia (J) 3.41 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 54.0 dB(A)
Approx. weight³ 264 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%
85.5  87.5  87.5 

Power factor

50% 75% 100%
0.49  0.62  0.70 
Frame 254/6TC
Output 5 HP (3.7 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 725 rpm
Slip 3.33 %
Rated voltage 380 V
Rated current 8.84 A
L. R. Amperes 38.0 A
LRC 4.3x(Code F)
No load current 4.45 A
Rated torque 36.2 ft.lb
Locked rotor torque 150 %
Breakdown torque 190 %
Locked rotor time 59s (cold) 33s (hot)
Moment of inertia (J) 3.41 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 IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 51.0 dB(A)
Approx. weight³ 264 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%
85.5  85.5  84.8 

Power factor

50% 75% 100%
0.56  0.68  0.75 
Frame 254/6TC
Output 5 HP (3.7 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 725 rpm
Slip 3.33 %
Rated voltage 400 V
Rated current 8.56 A
L. R. Amperes 40.2 A
LRC 4.7x(Code F)
No load current 4.75 A
Rated torque 36.2 ft.lb
Locked rotor torque 170 %
Breakdown torque 210 %
Locked rotor time 59s (cold) 33s (hot)
Moment of inertia (J) 3.41 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 IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 51.0 dB(A)
Approx. weight³ 264 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%
85.5  86.5  85.5 

Power factor

50% 75% 100%
0.52  0.65  0.73 
Frame 254/6TC
Output 5 HP (3.7 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 730 rpm
Slip 2.67 %
Rated voltage 415 V
Rated current 8.48 A
L. R. Amperes 42.4 A
LRC 5.0x(Code G)
No load current 4.95 A
Rated torque 36.0 ft.lb
Locked rotor torque 190 %
Breakdown torque 229 %
Locked rotor time 59s (cold) 33s (hot)
Moment of inertia (J) 3.41 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 IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 51.0 dB(A)
Approx. weight³ 264 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%
84.0  86.5  85.5 

Power factor

50% 75% 100%
0.50  0.63  0.71 

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 1 1/2" 
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 
Drip Cover Without 
Overload protector (phenolic) Without overload protector