WEG 00118ET3E143T-W22S W22 NEMA Premium Efficiency 1 HP 4P 143T 3Ph 230/460//380 V 60//50 Hz IC411 - TEFC - Foot-mounted


Price:
Sale price$405.79

Description

With cast iron frame, flexible mounting, solid and whole feet, and lower noise levels and operating temperatures, the W22 motors are perfectly suitable for a great variety of industrial applications.

Standard NEMA MG-1
Frequency 60//50 Hz
Voltage 230/460//380 V
Number of poles 4
Degree of Protection IP55
Synchronous speed 1800 rpm
Output rating 1 HP
Mounting F-1
Flange Without
Terminal box¹ Left position
Enclosure IC411 - TEFC


Electric Motors
Frame 143T
Output 1 HP (0.75 kW)
Number of Poles 4
Frequency 60 Hz
Rated speed 1760 rpm
Slip 2.22 %
Rated voltage 230/460 V
Rated current 2.94/1.47 A
L. R. Amperes 25.3/12.6 A
LRC 8.6x(Code M)
No load current 1.88/0.940 A
Rated torque 2.98 ft.lb
Locked rotor torque 290 %
Breakdown torque 350 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 0.1172 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 51.0 dB(A)
Approx. weight³ 43.8 lb
Efficiency
50% 80.0
75% 84.0
100% 85.5
Power factor
50% 0.55
75% 0.68
100% 0.75
Electric Motors
Frame 143T
Output 1 HP (0.75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1450 rpm
Slip 3.33 %
Rated voltage 380 V
Rated current 1.71 A
L. R. Amperes 10.9 A
LRC 6.4x(Code J)
No load current 0.930 A
Rated torque 3.62 ft.lb
Locked rotor torque 220 %
Breakdown torque 250 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 0.1172 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 49.0 dB(A)
Approx. weight³ 43.8 lb
Efficiency
50% 80.0
75% 82.5
100% 82.5
Power factor
50% 0.62
75% 0.74
100% 0.81
Electric Motors
Frame 143T
Output 1 HP (0.75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1455 rpm
Slip 3.00 %
Rated voltage 400 V
Rated current 1.65 A
L. R. Amperes 11.5 A
LRC 7.0x(Code K)
No load current 1.00 A
Rated torque 3.61 ft.lb
Locked rotor torque 240 %
Breakdown torque 290 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 0.1172 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 49.0 dB(A)
Approx. weight³ 43.8 lb
Efficiency
50% 80.0
75% 82.5
100% 84.0
Power factor
50% 0.58
75% 0.71
100% 0.78
Electric Motors
Frame 143T
Output 1 HP (0.75 kW)
Number of Poles 4
Frequency 50 Hz
Rated speed 1455 rpm
Slip 3.00 %
Rated voltage 415 V
Rated current 1.63 A
L. R. Amperes 12.1 A
LRC 7.4x(Code K)
No load current 1.08 A
Rated torque 3.61 ft.lb
Locked rotor torque 260 %
Breakdown torque 310 %
Locked rotor time 32s (cold) 18s (hot)
Moment of inertia (J) 0.1172 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 49.0 dB(A)
Approx. weight³ 43.8 lb
Efficiency
50% 80.0
75% 82.5
100% 84.0
Power factor
50% 0.55
75% 0.69
100% 0.76
Features
Frame Material Cast Iron
Impregnation Method Dip and Bake Polyester
Main terminal box hole NPT 3/4"
Terminal Block Without
Shaft Locking Device Without
Drain Rubber, automatic
Shaft Material SAE 1040/45 Carbon Steel
Painting RAL 5009 207A (ISO 12944 - C2)
Grounding Lugs Single
Fan Cover material Steel
Tropicalized Painting Without
Fan material Plastic
Bearing cap No-Without Bearing Cap
Balancing Method 1/2 Key
Drip Cover Without
Overload protector (phenolic) Without overload protector
Connection Cables Quantity 9
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