WEG 00112ET3ER145TC-W22 W22 NEMA Premium Efficiency 1 HP 6P 145TC 3Ph 230/460//380 V 60//50 Hz IC411 - TEFC - Footless


Price:
Sale price$504.35

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 6
Degree of Protection IP55
Synchronous speed 1200 rpm
Output rating 1 HP
Mounting W-6
Flange C
Terminal box¹ Left position
Enclosure IC411 - TEFC


Electric Motors
Frame 145TC
Output 1 HP (0.75 kW)
Number of Poles 6
Frequency 60 Hz
Rated speed 1160 rpm
Slip 3.33 %
Rated voltage 230/460 V
Rated current 3.46/1.73 A
L. R. Amperes 21.5/10.7 A
LRC 6.2x(Code K)
No load current 2.20/1.10 A
Rated torque 4.53 ft.lb
Locked rotor torque 260 %
Breakdown torque 300 %
Locked rotor time 50s (cold) 28s (hot)
Moment of inertia (J) 0.1595 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 W-6
Rotation¹ Both (CW and CCW)
Noise level² 50.0 dB(A)
Approx. weight³ 53.5 lb
Efficiency
50% 77.0
75% 82.0
100% 82.5
Power factor
50% 0.45
75% 0.57
100% 0.66
Electric Motors
Frame 145TC
Output 0.75 HP (0.550 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 960 rpm
Slip 4.00 %
Rated voltage 380 V
Rated current 1.60 A
L. R. Amperes 9.28 A
LRC 5.8x(Code K)
No load current 1.05 A
Rated torque 4.10 ft.lb
Locked rotor torque 280 %
Breakdown torque 310 %
Locked rotor time 36s (cold) 20s (hot)
Moment of inertia (J) 0.1595 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 W-6
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 53.5 lb
Efficiency
50% 74.8
75% 78.4
100% 79.3
Power factor
50% 0.44
75% 0.57
100% 0.66
Electric Motors
Frame 145TC
Output 0.75 HP (0.550 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 970 rpm
Slip 3.00 %
Rated voltage 400 V
Rated current 1.62 A
L. R. Amperes 9.88 A
LRC 6.1x(Code L)
No load current 1.15 A
Rated torque 4.06 ft.lb
Locked rotor torque 300 %
Breakdown torque 330 %
Locked rotor time 36s (cold) 20s (hot)
Moment of inertia (J) 0.1595 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 W-6
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 53.5 lb
Efficiency
50% 73.2
75% 77.5
100% 78.9
Power factor
50% 0.41
75% 0.53
100% 0.62
Electric Motors
Frame 145TC
Output 0.75 HP (0.550 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 970 rpm
Slip 3.00 %
Rated voltage 415 V
Rated current 1.66 A
L. R. Amperes 10.5 A
LRC 6.3x(Code M)
No load current 1.25 A
Rated torque 4.06 ft.lb
Locked rotor torque 320 %
Breakdown torque 340 %
Locked rotor time 36s (cold) 20s (hot)
Moment of inertia (J) 0.1595 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 W-6
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 53.5 lb
Efficiency
50% 70.7
75% 75.8
100% 77.9
Power factor
50% 0.38
75% 0.50
100% 0.59
Electric Motors
Frame 145TC
Output 1 HP (0.75 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 940 rpm
Slip 6.00 %
Rated voltage 380 V
Rated current 1.96 A
L. R. Amperes 9.41 A
LRC 4.8x(Code G)
No load current 1.05 A
Rated torque 5.59 ft.lb
Locked rotor torque 200 %
Breakdown torque 220 %
Locked rotor time 36s (cold) 20s (hot)
Moment of inertia (J) 0.1595 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 W-6
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 53.5 lb
Efficiency
50% 77.0
75% 80.0
100% 78.5
Power factor
50% 0.53
75% 0.66
100% 0.74
Electric Motors
Frame 145TC
Output 1 HP (0.75 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 950 rpm
Slip 5.00 %
Rated voltage 400 V
Rated current 1.94 A
L. R. Amperes 10.1 A
LRC 5.2x(Code H)
No load current 1.15 A
Rated torque 5.53 ft.lb
Locked rotor torque 229 %
Breakdown torque 260 %
Locked rotor time 36s (cold) 20s (hot)
Moment of inertia (J) 0.1595 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 W-6
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 53.5 lb
Efficiency
50% 75.5
75% 80.0
100% 78.5
Power factor
50% 0.49
75% 0.62
100% 0.71
Electric Motors
Frame 145TC
Output 1 HP (0.75 kW)
Number of Poles 6
Frequency 50 Hz
Rated speed 950 rpm
Slip 5.00 %
Rated voltage 415 V
Rated current 1.95 A
L. R. Amperes 10.7 A
LRC 5.5x(Code J)
No load current 1.25 A
Rated torque 5.53 ft.lb
Locked rotor torque 250 %
Breakdown torque 280 %
Locked rotor time 36s (cold) 20s (hot)
Moment of inertia (J) 0.1595 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 W-6
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 53.5 lb
Efficiency
50% 74.0
75% 78.5
100% 78.5
Power factor
50% 0.46
75% 0.59
100% 0.68
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 Yes- Bearing Cap
Drip Cover With
Overload protector (phenolic) Without overload protector
Connection Cables Quantity 9
Downloads

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