WEG 00709ST3QIE256T-W22 W22 IEEE 841 NEMA Premium Efficiency 7.5 HP 8P 254/6T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted
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WEG 00709ST3QIE256T-W22 W22 IEEE 841 NEMA Premium Efficiency 7.5 HP 8P 254/6T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted

WEG 00709ST3QIE256T-W22 W22 IEEE 841 NEMA Premium Efficiency 7.5 HP 8P 254/6T 3Ph 460 V 60 Hz IC411 - TEFC - Foot-mounted

WEGSKU: 00709ST3QIE256T-W22

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Get it by Tue, Feb 10 - Sun, Feb 15

Price:
$4,485.60

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 8
Degree of Protection IP55
Synchronous speed 900 rpm
Output rating 7.5 HP
Mounting F-1
Flange Without
Terminal box¹ Left position
Enclosure IC411 - TEFC


Electric Motors
Frame 254/6T
Output 7.5 HP (5.5 kW)
Number of Poles 8
Frequency 60 Hz
Rated speed 880 rpm
Slip 2.22 %
Rated voltage 460 V
Rated current 11.1 A
L. R. Amperes 58.8 A
LRC 5.3x(Code G)
No load current 6.50 A
Rated torque 44.8 ft.lb
Locked rotor torque 200 %
Breakdown torque 250 %
Locked rotor time 59s (cold) 33s (hot)
Moment of inertia (J) 4.43 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 302 lb
Efficiency
50% 85.5
75% 87.5
100% 87.5
Power factor
50% 0.50
75% 0.63
100% 0.71
Electric Motors
Frame 254/6T
Output 5.5 HP (4 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 730 rpm
Slip 2.67 %
Rated voltage 380 V
Rated current 10.4 A
L. R. Amperes 56.1 A
LRC 5.4x(Code H)
No load current 6.40 A
Rated torque 39.6 ft.lb
Locked rotor torque 210 %
Breakdown torque 260 %
Locked rotor time 45s (cold) 25s (hot)
Moment of inertia (J) 4.43 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 51.0 dB(A)
Approx. weight³ 302 lb
Efficiency
50% 84.1
75% 85.7
100% 85.5
Power factor
50% 0.47
75% 0.60
100% 0.69
Electric Motors
Frame 254/6T
Output 5.5 HP (4 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 730 rpm
Slip 2.67 %
Rated voltage 400 V
Rated current 10.5 A
L. R. Amperes 58.7 A
LRC 5.6x(Code J)
No load current 6.90 A
Rated torque 39.6 ft.lb
Locked rotor torque 229 %
Breakdown torque 290 %
Locked rotor time 45s (cold) 25s (hot)
Moment of inertia (J) 4.43 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 302 lb
Efficiency
50% 81.6
75% 84.5
100% 85.5
Power factor
50% 0.44
75% 0.56
100% 0.65
Electric Motors
Frame 254/6T
Output 5.5 HP (4 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 735 rpm
Slip 2.00 %
Rated voltage 415 V
Rated current 10.4 A
L. R. Amperes 62.5 A
LRC 6.0x(Code K)
No load current 7.30 A
Rated torque 39.3 ft.lb
Locked rotor torque 260 %
Breakdown torque 320 %
Locked rotor time 45s (cold) 25s (hot)
Moment of inertia (J) 4.43 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 302 lb
Efficiency
50% 81.4
75% 84.5
100% 85.5
Power factor
50% 0.42
75% 0.54
100% 0.63
Electric Motors
Frame 254/6T
Output 7.5 HP (5.5 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 720 rpm
Slip 4.00 %
Rated voltage 380 V
Rated current 13.1 A
L. R. Amperes 56.3 A
LRC 4.3x(Code E)
No load current 6.40 A
Rated torque 54.7 ft.lb
Locked rotor torque 150 %
Breakdown torque 190 %
Locked rotor time 45s (cold) 25s (hot)
Moment of inertia (J) 4.43 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 51.0 dB(A)
Approx. weight³ 302 lb
Efficiency
50% 85.5
75% 85.5
100% 84.0
Power factor
50% 0.57
75% 0.69
100% 0.76
Electric Motors
Frame 254/6T
Output 7.5 HP (5.5 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 725 rpm
Slip 3.33 %
Rated voltage 400 V
Rated current 12.5 A
L. R. Amperes 58.7 A
LRC 4.7x(Code F)
No load current 6.90 A
Rated torque 54.3 ft.lb
Locked rotor torque 170 %
Breakdown torque 210 %
Locked rotor time 45s (cold) 25s (hot)
Moment of inertia (J) 4.43 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 302 lb
Efficiency
50% 84.0
75% 85.5
100% 85.5
Power factor
50% 0.53
75% 0.66
100% 0.74
Electric Motors
Frame 254/6T
Output 7.5 HP (5.5 kW)
Number of Poles 8
Frequency 50 Hz
Rated speed 730 rpm
Slip 2.67 %
Rated voltage 415 V
Rated current 12.4 A
L. R. Amperes 62.0 A
LRC 5.0x(Code G)
No load current 7.30 A
Rated torque 54.0 ft.lb
Locked rotor torque 190 %
Breakdown torque 229 %
Locked rotor time 45s (cold) 25s (hot)
Moment of inertia (J) 4.43 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 302 lb
Efficiency
50% 84.0
75% 85.5
100% 85.5
Power factor
50% 0.51
75% 0.64
100% 0.72
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
Shaft Locking Device 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
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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