WEG 12518ST3QIERB444T-W2 W22 IEEE 841 NEMA Premium Efficiency 125 HP 4P 444/5T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted
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WEG 12518ST3QIERB444T-W2 W22 IEEE 841 NEMA Premium Efficiency 125 HP 4P 444/5T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted

WEG 12518ST3QIERB444T-W2 W22 IEEE 841 NEMA Premium Efficiency 125 HP 4P 444/5T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted

WEGSKU: 12518ST3QIERB444T-W2

GTIN : 7891327446373

MPN :

Dropship

Price:
$16,564.00

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 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 125 HP
Mounting F-1
Flange Without
Terminal box¹ Left position
Enclosure IC411 - TEFC


Electric Motors
Frame 444/5T
Output 125 HP
Number of Poles 4
Frequency 60 Hz
Rated speed 1785 rpm
Slip 0.83 %
Rated voltage 460 V
Rated current 139 A
L. R. Amperes 904 A
LRC 6.5x(Code G)
No load current 40.0 A
Rated torque 368 ft.lb
Locked rotor torque 200 %
Breakdown torque 229 %
Locked rotor time 48s (cold) 27s (hot)
Moment of inertia (J) 57.2 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 73.0 dB(A)
Approx. weight³ 1571 lb
Efficiency
50% 95.0
75% 95.4
100% 95.4
Power factor
50% 0.74
75% 0.82
100% 0.85
Electric Motors
Frame 444/5T
Output 100 HP (75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1485 rpm
Slip 1.00 %
Rated voltage 380 V
Rated current 139 A
L. R. Amperes 890 A
LRC 6.4x(Code G)
No load current 40.0 A
Rated torque 354 ft.lb
Locked rotor torque 200 %
Breakdown torque 229 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1571 lb
Efficiency
50% 94.7
75% 95.1
100% 95.0
Power factor
50% 0.73
75% 0.82
100% 0.86
Electric Motors
Frame 444/5T
Output 100 HP (75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1485 rpm
Slip 1.00 %
Rated voltage 400 V
Rated current 136 A
L. R. Amperes 952 A
LRC 7.0x(Code H)
No load current 43.0 A
Rated torque 354 ft.lb
Locked rotor torque 229 %
Breakdown torque 260 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1571 lb
Efficiency
50% 94.6
75% 95.1
100% 95.0
Power factor
50% 0.69
75% 0.80
100% 0.84
Electric Motors
Frame 444/5T
Output 100 HP (75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1487 rpm
Slip 0.87 %
Rated voltage 415 V
Rated current 132 A
L. R. Amperes 1003 A
LRC 7.6x(Code J)
No load current 45.0 A
Rated torque 353 ft.lb
Locked rotor torque 240 %
Breakdown torque 280 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1571 lb
Efficiency
50% 94.3
75% 95.1
100% 95.2
Power factor
50% 0.67
75% 0.78
100% 0.83
Electric Motors
Frame 444/5T
Output 125 HP
Number of Poles 4
Frequency 50 Hz
Rated speed 1475 rpm
Slip 1.67 %
Rated voltage 380 V
Rated current 168 A
L. R. Amperes 857 A
LRC 5.1x(Code E)
No load current 40.0 A
Rated torque 445 ft.lb
Locked rotor torque 160 %
Breakdown torque 180 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1571 lb
Efficiency
50% 95.0
75% 95.0
100% 94.5
Power factor
50% 0.79
75% 0.85
100% 0.86
Electric Motors
Frame 444/5T
Output 125 HP
Number of Poles 4
Frequency 50 Hz
Rated speed 1480 rpm
Slip 1.33 %
Rated voltage 400 V
Rated current 160 A
L. R. Amperes 912 A
LRC 5.7x(Code F)
No load current 43.0 A
Rated torque 444 ft.lb
Locked rotor torque 180 %
Breakdown torque 200 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1571 lb
Efficiency
50% 95.0
75% 95.0
100% 94.5
Power factor
50% 0.76
75% 0.83
100% 0.86
Electric Motors
Frame 444/5T
Output 125 HP
Number of Poles 4
Frequency 50 Hz
Rated speed 1483 rpm
Slip 1.13 %
Rated voltage 415 V
Rated current 155 A
L. R. Amperes 961 A
LRC 6.2x(Code F)
No load current 45.0 A
Rated torque 443 ft.lb
Locked rotor torque 190 %
Breakdown torque 220 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 57.2 sq.ft.lb
Design B
Insulation Class F
Service factor 1.00
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 69.0 dB(A)
Approx. weight³ 1571 lb
Efficiency
50% 95.0
75% 95.0
100% 95.0
Power factor
50% 0.74
75% 0.82
100% 0.85
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 With
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 Conductive Plastic
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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