Image for Illustration purposes only. Actual product may vary

The WEG 00158OT3H145T is a 1.5 horsepower, 1800 RPM, three-phase AC motor with an Open Drip Proof (ODP) enclosure and NEMA Premium (IE3) efficiency. It operates on 575V at 60Hz and features a cast iron 145T NEMA frame with a 0.875-inch shaft diameter. This motor is designed for general-purpose industrial applications requiring reliable performance and high energy efficiency. It includes Class F insulation, ball bearings, and a 1.15 service factor for extended operational life.

MODEL 00158OT3H145T

BRAND

WEG

SKU

1311368

WEIGHT

44.000 lb

UOM

each

Contact supplier for technical support on: 800-ASK-4WEG

Call for Pricing - 888-671-2883

Typically Ships in: 1 day

Returnable: See conditions

Frame

E143/5T

1.5

RPM

1700 - 1800

Voltage

575

Specifications

Output	1. 5 HP
Poles	4
Frequency	60 Hz
Torque	4. 47 lb. ft
Voltage	575 V
Frame	E143/5T
RPM	1740
Full Load Amps	1. 76 A
Efficiency (100%)	86. 5
Power factor (100%)	0. 75
Insulation	F
Noise	---
No load current	1. 12 A
Locked rotor current (II/In)	9. 0

Output HP	1. 5 HP
Frame	E143/5T
Full Load Amps	1. 76 A
Locked rotor current (II/In)	Output HP0
Locked Rotor Torque	Output HP1
Break Down Torque	Output HP2

Efficiency (%)	50
Power factor (%)	75
Service Factor	100
Inertia	Efficiency (%)0
L. R. Time	Efficiency (%)1
Weight	Efficiency (%)2

WEG 00158OT3H145T Catalog GERAL TRIF 143 5 ODP ALTO RENDIMENTO B14D

WEG 00158OT3H145T Catalog GERAL TRIF 143 5 ODP ALTO RENDIMENTO B14E

WEG 00158OT3H145T Catalog GERAL TRIF 143 5 ODP ALTO RENDIMENTO B34D

WEG 00158OT3H145T Catalog GERAL TRIF 143 5 ODP ALTO RENDIMENTO B34E

WEG 00158OT3H145T Catalog GERAL TRIF 143 5 ODP ALTO RENDIMENTO B3D

WEG 00158OT3H145T Catalog GERAL TRIF 143 5 ODP ALTO RENDIMENTO B3E

SKU: 6377159

Very pleased

Easy to order, fast delivery, great price and unit works great. couldn't be more pleased with this purchase.

SKU: 1308050

312 amp soft start qty 3

Very fast shipping and each one was crated very well.

SKU: 1315116

Motor purchase

Excellent pricing, very fast delivery, accurate tracking information, motor arrived in perfect condition.

SKU: 2519509

Review of motor purchase

Excellent response to online ordering with the lowest price found on the net. Part supplied as advertised with quick shipment. Very satisfied with the first-time purchase from MRO Supply.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Read full FAQ

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SKU: 6377159

Very pleased

Easy to order, fast delivery, great price and unit works great. couldn't be more pleased with this purchase.

SKU: 1308050

312 amp soft start qty 3

Very fast shipping and each one was crated very well.

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Motor purchase

Excellent pricing, very fast delivery, accurate tracking information, motor arrived in perfect condition.

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Review of motor purchase

Excellent response to online ordering with the lowest price found on the net. Part supplied as advertised with quick shipment. Very satisfied with the first-time purchase from MRO Supply.

Specifications

Return policy