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/Products/Electric Motors/3 Phase/WEG/W22 General Purpose, TEFC/JM Close-Coupled Pump/00156ET3H143JM-W22 WEG 1.5HP JM Close Coupled Pump Electric Motor, 3600RPM

Product ID: 00156ET3H143JM-W22

00156ET3H143JM-W22 WEG 1.5HP JM Close Coupled Pump Electric Motor, 3600RPM

MFG: WEG Electric Corporation
MFG Part Number: 00156ET3H143JM-W22

Selected accessories will also be added to cart
$532.50 / Each
Quantity:
IC411 - TEFC, IP55, 143JM/145JM Frame, 575VAC 60Hz 3 Phase, 14030623, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame

Electric Motors

Frame 143/5JM
Output 1.5 HP (1.1 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3480 rpm
Slip 3.33 %
Rated voltage 575 V
Rated current 1.57 A
L. R. Amperes 14.0 A
LRC 8.9x(Code L)
No load current 0.664 A
Rated torque 2.26 ft.lb
Locked rotor torque 310 %
Breakdown torque 370 %
Locked rotor time 37s (cold) 21s (hot)
Moment of inertia (J) 0.0470 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 68.0 dB(A)
Approx. weight³ 40.8 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%
81.5  84.0  84.0 

Power factor

50% 75% 100%
0.68  0.78  0.84 

Features

Frame Material Cast Iron 
Impregnation Method Dip and Bake Polyester 
Main terminal box hole NPT 3/4" 
Terminal Block 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 
Balancing Method 1/2 Key 
Drip Cover Without 
Pump Seal Mechanical Seal 
Overload protector (phenolic) Without overload protector  
Connection Cables Quantity