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/Products/Electric Motors/3 Phase/WEG 3-Phase Electric Motors/W22 General Purpose, TEFC/JM Close-Coupled Pump/00118ET3H143JM-W22 WEG 1HP JM Close Coupled Pump Electric Motor, 1800RPM
00118ET3H143JM-W22 WEG 1HP JM Close Coupled Pump Electric Motor, 1800RPM
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Product ID: 00118ET3H143JM-W22

00118ET3H143JM-W22 WEG 1HP JM Close Coupled Pump Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 00118ET3H143JM-W22

Selected accessories will also be added to cart
$545.57 / Each
Quantity:
IC411 - TEFC, IP55, 143JM/145JM Frame, 575VAC 60Hz 3 Phase, 12598385, NEMA Premium Efficiency, Foot Mounted, Cast Iron Frame

Electric Motors

Frame143/5JM
Output1 HP (0.75 kW)
Number of Poles4
Frequency60 Hz
Rated speed1760 rpm
Slip2.22 %
Rated voltage575 V
Rated current1.18 A
L. R. Amperes10.1 A
LRC8.6x(Code M)
No load current0.752 A
Rated torque2.98 ft.lb
Locked rotor torque290 %
Breakdown torque350 %
Locked rotor time32s (cold) 18s (hot)
Moment of inertia (J)0.1172 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.25
Temperature rise80 K
Duty CycleCont.(S1)
Starting MethodDirect On Line
Ambient temperature-20?C to +40?C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingF-1
Rotation?Both (CW and CCW)
Noise level?51.0 dB(A)
Approx. weight?48.5 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%
80.0  84.0  85.5 

Power factor

50%75%100%
0.55  0.68  0.75 

Features

Frame MaterialCast Iron 
Impregnation MethodDip and Bake Polyester 
Main terminal box holeNPT 3/4" 
Terminal BlockWithout 
DrainRubber, automatic 
Shaft MaterialSAE 1040/45 Carbon Steel 
PaintingRAL 5009 207A (ISO 12944 - C2) 
Grounding LugsSingle 
Fan Cover materialSteel 
Tropicalized PaintingWithout 
Fan materialPlastic 
Bearing capYes- Bearing Cap 
Drip CoverWithout 
Pump SealMechanical Seal 
Overload protector (phenolic)Without overload protector  
Connection Cables Quantity6 
Type
Electric Motor
Input Phase
3-Phase
Speed
1800RPM
Application
Close Coupled Pump
Enclosure
TEFC
Horsepower
1HP
Input Voltage
575VAC
Frame
143JM
Frame
145JM