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/Products/Electric Motors/3 Phase/WEG 3-Phase Electric Motors/W22 General Purpose, TEFC/P-Base/05018ET3E326HP-W22 WEG 50HP P-Base Pump Electric Motor, 1800RPM
05018ET3E326HP-W22 WEG 50HP P-Base Pump Electric Motor, 1800RPM
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Product ID: 05018ET3E326HP-W22

05018ET3E326HP-W22 WEG 50HP P-Base Pump Electric Motor, 1800RPM

MFG: WEG Electric Corporation
MFG Part Number: 05018ET3E326HP-W22

Selected accessories will also be added to cart
$5,348.01 / Each
Quantity:
IC411 - TEFC, IP55, 326HP Frame, 230/460/380VAC 50/60Hz 3 Phase, 13016682, NEMA Premium Efficiency, Footless, Cast Iron Frame, 1-5/8" Shaft

Electric Motors

Frame326HP
Output50 HP (37 kW)
Number of Poles4
Frequency60 Hz
Rated speed1775 rpm
Slip1.39 %
Rated voltage230/460 V
Rated current118/59.2 A
L. R. Amperes734/367 A
LRC6.2x(Code G)
No load current47.0/23.5 A
Rated torque148 ft.lb
Locked rotor torque229 %
Breakdown torque270 %
Locked rotor time27s (cold) 15s (hot)
Moment of inertia (J)9.16 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
MountingW-6
Rotation?Both (CW and CCW)
Noise level?66.0 dB(A)
Approx. weight?625 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%
93.0  94.1  94.5 

Power factor

50%75%100%
0.66  0.77  0.83 
Frame326HP
Output40 HP (30 kW)
Number of Poles4
Frequency50 Hz
Rated speed1470 rpm
Slip2.00 %
Rated voltage380 V
Rated current58.7 A
L. R. Amperes376 A
LRC6.4x(Code G)
No load current23.0 A
Rated torque143 ft.lb
Locked rotor torque229 %
Breakdown torque260 %
Locked rotor time19s (cold) 11s (hot)
Moment of inertia (J)9.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.00
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
MountingW-6
Rotation?Both (CW and CCW)
Noise level?63.0 dB(A)
Approx. weight?625 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%
92.5  93.1  93.6 

Power factor

50%75%100%
0.64  0.77  0.83 
Frame326HP
Output40 HP (30 kW)
Number of Poles4
Frequency50 Hz
Rated speed1475 rpm
Slip1.67 %
Rated voltage400 V
Rated current57.1 A
L. R. Amperes400 A
LRC7.0x(Code H)
No load current24.0 A
Rated torque142 ft.lb
Locked rotor torque250 %
Breakdown torque300 %
Locked rotor time19s (cold) 11s (hot)
Moment of inertia (J)9.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.00
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
MountingW-6
Rotation?Both (CW and CCW)
Noise level?63.0 dB(A)
Approx. weight?625 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%
91.5  92.8  93.6 

Power factor

50%75%100%
0.60  0.73  0.81 
Frame326HP
Output40 HP (30 kW)
Number of Poles4
Frequency50 Hz
Rated speed1478 rpm
Slip1.47 %
Rated voltage415 V
Rated current56.4 A
L. R. Amperes417 A
LRC7.4x(Code J)
No load current25.0 A
Rated torque142 ft.lb
Locked rotor torque260 %
Breakdown torque330 %
Locked rotor time19s (cold) 11s (hot)
Moment of inertia (J)9.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.00
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
MountingW-6
Rotation?Both (CW and CCW)
Noise level?63.0 dB(A)
Approx. weight?625 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%
91.5  93.0  93.6 

Power factor

50%75%100%
0.57  0.70  0.79 
Frame326HP
Output50 HP (37 kW)
Number of Poles4
Frequency50 Hz
Rated speed1460 rpm
Slip2.67 %
Rated voltage380 V
Rated current71.6 A
L. R. Amperes372 A
LRC5.2x(Code E)
No load current23.0 A
Rated torque180 ft.lb
Locked rotor torque180 %
Breakdown torque210 %
Locked rotor time19s (cold) 11s (hot)
Moment of inertia (J)9.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.00
Temperature rise105 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
MountingW-6
Rotation?Both (CW and CCW)
Noise level?63.0 dB(A)
Approx. weight?625 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%
93.0  93.0  92.4 

Power factor

50%75%100%
0.72  0.81  0.85 
Frame326HP
Output50 HP (37 kW)
Number of Poles4
Frequency50 Hz
Rated speed1465 rpm
Slip2.33 %
Rated voltage400 V
Rated current68.4 A
L. R. Amperes397 A
LRC5.8x(Code F)
No load current24.0 A
Rated torque179 ft.lb
Locked rotor torque200 %
Breakdown torque240 %
Locked rotor time19s (cold) 11s (hot)
Moment of inertia (J)9.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.00
Temperature rise105 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
MountingW-6
Rotation?Both (CW and CCW)
Noise level?63.0 dB(A)
Approx. weight?625 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%
92.4  93.0  93.0 

Power factor

50%75%100%
0.68  0.79  0.84 
Frame326HP
Output50 HP (37 kW)
Number of Poles4
Frequency50 Hz
Rated speed1470 rpm
Slip2.00 %
Rated voltage415 V
Rated current66.3 A
L. R. Amperes411 A
LRC6.2x(Code G)
No load current25.0 A
Rated torque179 ft.lb
Locked rotor torque210 %
Breakdown torque260 %
Locked rotor time19s (cold) 11s (hot)
Moment of inertia (J)9.16 sq.ft.lb
DesignB
Insulation ClassF
Service factor1.00
Temperature rise105 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
MountingW-6
Rotation?Both (CW and CCW)
Noise level?63.0 dB(A)
Approx. weight?625 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%
92.4  93.0  93.5 

Power factor

50%75%100%
0.65  0.76  0.83 

Features

Frame MaterialCast Iron 
Impregnation MethodDip and Bake Polyester 
Regreasing SystemAt Drive end and Non-drive end 
Main terminal box holeNPT 2" 
Terminal BlockWithout 
Shaft Locking DeviceWithout 
DrainRubber, automatic 
Shaft MaterialSAE 1040/45 Carbon Steel 
PaintingRAL 5009 203A (ISO 12944 - C2) 
Grounding LugsSingle 
Fan Cover materialCast Iron 
Tropicalized PaintingWithout 
Fan materialPlastic 
Bearing capYes- Bearing Cap 
Balancing Method1/2 Key 
Drip CoverWith 
Overload protector (phenolic)Without overload protector  
Connection Cables Quantity12 
Type
Electric Motor
Input Phase
3-Phase
Speed
1800RPM
Horsepower
50HP
Enclosure
TEFC
Enclosure
TEFC
Frame
326HP