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/Products/Electric Motors/3 Phase Metric/WEG 3-Phase Metric Electric Motors/03736ET3Y200LFF-W22 WEG 50HP / 37kW IEC Tru-Metric Electric Motor, 3600RPM
03736ET3Y200LFF-W22 WEG 50HP / 37kW IEC Tru-Metric Electric Motor, 3600RPM
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Product ID: 03736ET3Y200LFF-W22

03736ET3Y200LFF-W22 WEG 50HP / 37kW IEC Tru-Metric Electric Motor, 3600RPM

MFG: WEG Electric Corporation
MFG Part Number: 03736ET3Y200LFF-W22

Selected accessories will also be added to cart
$5,152.21 / Each
Quantity:
IC411 - TEFC, IP55, 200L Frame, 460/380-415VAC 60Hz 3 Phase, 11568577, B35L(E) FF-Face Mounting, Foot Mounted, 55mm Keyed Shaft

Electric Motors

Frame200L
Output50 HP (37 kW)
Number of Poles2
Frequency60 Hz
Rated speed3570 rpm
Slip0.83 %
Rated voltage460 V
Rated current59.8 A
L. R. Amperes508 A
LRC8.5
No load current22.5 A
Rated torque73.5 ft.lb
Locked rotor torque290 %
Breakdown torque330 %
Locked rotor time39s (cold) 22s (hot)
Moment of inertia (J)5.03 sq.ft.lb
DesignN
Insulation ClassF
Service factor1.25
Temperature rise80 K
Duty CycleS1
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingB35L(E)
Rotation¹Both (CW and CCW)
Noise level²76.0 dB(A)
Approx. weight³559 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%
91.7 93.0 93.6 

Power factor

50%75%100%
0.67 0.77 0.83 
Frame200L
Output50 HP (37 kW)
Number of Poles2
Frequency50 Hz
Rated speed2955 rpm
Slip1.50 %
Rated voltage380 V
Rated current69.8 A
L. R. Amperes489 A
LRC7.0
No load current21.0 A
Rated torque88.9 ft.lb
Locked rotor torque220 %
Breakdown torque260 %
Locked rotor time30s (cold) 17s (hot)
Moment of inertia (J)5.03 sq.ft.lb
DesignN
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleS1
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingB35L(E)
Rotation¹Both (CW and CCW)
Noise level²72.0 dB(A)
Approx. weight³559 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%
92.8 93.1 93.7 

Power factor

50%75%100%
0.75 0.83 0.86 
Frame200L
Output50 HP (37 kW)
Number of Poles2
Frequency50 Hz
Rated speed2960 rpm
Slip1.33 %
Rated voltage400 V
Rated current67.9 A
L. R. Amperes509 A
LRC7.5
No load current24.0 A
Rated torque88.7 ft.lb
Locked rotor torque240 %
Breakdown torque290 %
Locked rotor time30s (cold) 17s (hot)
Moment of inertia (J)5.03 sq.ft.lb
DesignN
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleS1
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingB35L(E)
Rotation¹Both (CW and CCW)
Noise level²72.0 dB(A)
Approx. weight³559 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%
92.8 93.1 93.7 

Power factor

50%75%100%
0.69 0.79 0.84 
Frame200L
Output50 HP (37 kW)
Number of Poles2
Frequency50 Hz
Rated speed2965 rpm
Slip1.17 %
Rated voltage415 V
Rated current67.8 A
L. R. Amperes542 A
LRC8.0
No load current27.0 A
Rated torque88.6 ft.lb
Locked rotor torque260 %
Breakdown torque310 %
Locked rotor time30s (cold) 17s (hot)
Moment of inertia (J)5.03 sq.ft.lb
DesignN
Insulation ClassF
Service factor1.00
Temperature rise80 K
Duty CycleS1
Starting MethodDirect On Line
Ambient temperature-20°C to +40°C
Altitude1000 m.a.s.l.
Degree of ProtectionIP55
EnclosureIC411 - TEFC
MountingB35L(E)
Rotation¹Both (CW and CCW)
Noise level²72.0 dB(A)
Approx. weight³559 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%
92.8 93.1 93.7 

Power factor

50%75%100%
0.64 0.76 0.81 

Features

Frame MaterialCast Iron 
Impregnation MethodDip and Bake Polyester 
Regreasing SystemAt Drive end and Non-drive end 
Main terminal box hole2xM50x1,5 
Terminal BlockBMC - 6 pins 
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 CoverWithout 
Overload protector (phenolic)Without overload protector  
Connection Cables Quantity6 
Type
Electric Motor
Speed
3600RPM
Horsepower
50HP
Input Phase
3-Phase
Enclosure
TEFC
Enclosure
TEFC
Frame
200L