00112ET3E145JM-W22 WEG 1HP JM Close Coupled Pump Electric Motor, 1200RPM

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WEG Electric Corporation SKU: 00112ET3E145JM-W22 Barcode: 7909158271337

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Electric Motors

Frame 143/5JM
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 2.39/1.20 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 F-1
Rotation¹ Both (CW and CCW)
Noise level² 50.0 dB(A)
Approx. weight³ 58.1 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
77.0  82.0  82.5 

Power factor

50% 75% 100%
0.45  0.57  0.66 
Frame 143/5JM
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 1.18 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 F-1
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 58.1 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
74.8  78.4  79.3 

Power factor

50% 75% 100%
0.44  0.57  0.66 
Frame 143/5JM
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 1.28 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 F-1
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 58.1 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
73.2  77.5  78.9 

Power factor

50% 75% 100%
0.41  0.53  0.62 
Frame 143/5JM
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 1.36 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 F-1
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 58.1 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
70.7  75.8  77.9 

Power factor

50% 75% 100%
0.38  0.50  0.59 
Frame 143/5JM
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 1.18 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 F-1
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 58.1 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
77.0  80.0  78.5 

Power factor

50% 75% 100%
0.53  0.66  0.74 
Frame 143/5JM
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 1.28 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 F-1
Rotation¹ Both (CW and CCW)
Noise level² 45.0 dB(A)
Approx. weight³ 58.1 lb
(1) Looking the motor from the shaft end.; (2) Measured at 1m and with tolerance of +3dB(A).; (3) Approximate weight, subject to be changed after manufacturing process.; (4) At 100% of full load.

Efficiency

50% 75% 100%
75.5  80.0  78.5 

Power factor

50% 75% 100%
0.49  0.62  0.71 
Frame 143/5JM
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 1.36 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