WEG 25012ST3QIE449T-W22 W22 IEEE 841 NEMA Premium Efficiency 250 HP 6P 447/9T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted
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WEG 25012ST3QIE449T-W22 W22 IEEE 841 NEMA Premium Efficiency 250 HP 6P 447/9T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted

WEG 25012ST3QIE449T-W22 W22 IEEE 841 NEMA Premium Efficiency 250 HP 6P 447/9T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted

WEGSKU: 25012ST3QIE449T-W22

GTIN : 7891327134409

MPN :

Dropship

Price:
$39,415.00

Description

The W22 IEEE 841 motors were especially designed to operate in petrochemical and chemical industries. The motor has cast iron frame, flexible mounting, solid and whole feet, low noise levels, anticorrosive internal coating and high efficiency.

Standard NEMA MG-1
Frequency 60 Hz
Voltage 460 V
Number of poles 6
Degree of Protection IP55
Synchronous speed 1200 rpm
Output rating 250 HP
Mounting F-1
Flange Without
Terminal box¹ Left position
Enclosure IC411 - TEFC


Electric Motors
Frame 447/9T
Output 250 HP (185 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1185 rpm
Slip 1.25 %
Rated voltage 460 V
Rated current 292 A
L. R. Amperes 1781 A
LRC 6.1x(Code G)
No load current 120 A
Rated torque 1110 ft.lb
Locked rotor torque 240 %
Breakdown torque 240 %
Locked rotor time 21s (cold) 12s (hot)
Moment of inertia (J) 145 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 70.0 dB(A)
Approx. weight³ 2998 lb
Efficiency
50% 95.0
75% 95.4
100% 95.8
Power factor
50% 0.68
75% 0.79
100% 0.83
Electric Motors
Frame 447/9T
Output 200 HP (150 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 980 rpm
Slip 2.00 %
Rated voltage 380 V
Rated current 284 A
L. R. Amperes 1732 A
LRC 6.1x(Code G)
No load current 119 A
Rated torque 1070 ft.lb
Locked rotor torque 220 %
Breakdown torque 240 %
Locked rotor time 18s (cold) 10s (hot)
Moment of inertia (J) 145 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 70.0 dB(A)
Approx. weight³ 2998 lb
Efficiency
50% 94.8
75% 95.5
100% 95.5
Power factor
50% 0.68
75% 0.79
100% 0.84
Electric Motors
Frame 447/9T
Output 200 HP (150 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 980 rpm
Slip 2.00 %
Rated voltage 400 V
Rated current 280 A
L. R. Amperes 1904 A
LRC 6.8x(Code H)
No load current 127 A
Rated torque 1070 ft.lb
Locked rotor torque 260 %
Breakdown torque 260 %
Locked rotor time 18s (cold) 10s (hot)
Moment of inertia (J) 145 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 70.0 dB(A)
Approx. weight³ 2998 lb
Efficiency
50% 94.7
75% 95.5
100% 95.5
Power factor
50% 0.65
75% 0.77
100% 0.81
Electric Motors
Frame 447/9T
Output 200 HP (150 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 985 rpm
Slip 1.50 %
Rated voltage 415 V
Rated current 273 A
L. R. Amperes 2020 A
LRC 7.4x(Code J)
No load current 134 A
Rated torque 1070 ft.lb
Locked rotor torque 280 %
Breakdown torque 280 %
Locked rotor time 18s (cold) 10s (hot)
Moment of inertia (J) 145 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 70.0 dB(A)
Approx. weight³ 2998 lb
Efficiency
50% 94.6
75% 95.5
100% 95.5
Power factor
50% 0.61
75% 0.74
100% 0.80
Electric Motors
Frame 447/9T
Output 250 HP (185 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 980 rpm
Slip 2.00 %
Rated voltage 380 V
Rated current 350 A
L. R. Amperes 1680 A
LRC 4.8x(Code D)
No load current 119 A
Rated torque 1340 ft.lb
Locked rotor torque 180 %
Breakdown torque 190 %
Locked rotor time 18s (cold) 10s (hot)
Moment of inertia (J) 145 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 IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 70.0 dB(A)
Approx. weight³ 2998 lb
Efficiency
50% 95.0
75% 94.5
100% 94.5
Power factor
50% 0.74
75% 0.83
100% 0.85
Electric Motors
Frame 447/9T
Output 250 HP (185 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 980 rpm
Slip 2.00 %
Rated voltage 400 V
Rated current 336 A
L. R. Amperes 1848 A
LRC 5.5x(Code F)
No load current 127 A
Rated torque 1340 ft.lb
Locked rotor torque 210 %
Breakdown torque 210 %
Locked rotor time 18s (cold) 10s (hot)
Moment of inertia (J) 145 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 IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 70.0 dB(A)
Approx. weight³ 2998 lb
Efficiency
50% 94.5
75% 94.5
100% 94.5
Power factor
50% 0.71
75% 0.81
100% 0.84
Electric Motors
Frame 447/9T
Output 250 HP (185 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 985 rpm
Slip 1.50 %
Rated voltage 415 V
Rated current 326 A
L. R. Amperes 1956 A
LRC 6.0x(Code G)
No load current 134 A
Rated torque 1330 ft.lb
Locked rotor torque 229 %
Breakdown torque 229 %
Locked rotor time 18s (cold) 10s (hot)
Moment of inertia (J) 145 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 IC411 - TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 70.0 dB(A)
Approx. weight³ 2998 lb
Efficiency
50% 94.5
75% 95.0
100% 95.0
Power factor
50% 0.68
75% 0.79
100% 0.83
Features
Frame Material Cast Iron
Impregnation Method Constant Resin Flow
Regreasing System Extended in Stainless Steel, at Drive end and Non-drive end
Main terminal box hole 2xNPT 3"
Terminal Block Without
Shaft Locking Device Without
Drain Type T, Threaded
Shaft Material SAE 4140 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 Bronze
Bearing cap Yes- Bearing Cap
Bolt Material Carbon Steel
Balancing Method 1/2 Key
Drip Cover Without
Overload protector (phenolic) Without overload protector
Connection Cables Quantity 3
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