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WEG HT050506NPW22

WEG · General Purpose
50 HP 1200 365T TEFC 575V General Purpose AC Motors
Catalog Number: HT050506NPW22
HP
50
RPM
1200
Voltage
575V
Frame
365T
Phase
3
Enclosure
TEFC
Material
Cast Iron
Mounting
Rigid

Product-line overview

High performance with maximum energy efficiency is the goal of the new WEG electric motor. High efficiency and Low cost of Ownership throughout the entire motor lifetime have been the basis for the W22 development. A design created to maximize performance and energy savings.

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Description

High performance with maximum energy efficiency is the goal of the new WEG W22 electric motor. High efficiency and low cost of ownership throughout the entire motor lifetime has been the basis of development. A design created to maximize performance and energy savings.New Cooling System Redesigned to provide improved airflow through all motor frames keeping low operational temperatures and assuring reliability and extended lifetime.

Feature

  • Three-phase, 2, 4, 6 and 8 pole
  • 1045 heat treated and stress relieved carbon steel shaft up to frame 360T
  • 4140 for 400T shaft upwards in 4, 6 and 8 pole motors
  • NPT threaded conduit hole
Electrical Data
Rated Motor Output Power
50 HP
37.5 kW
Rated Motor Speed
1200 RPM
Rated Motor Voltage
575V
Rated Motor Current
45.9 AMP
Phase
3
Poles
6
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1.25
KVA Code
-
Nominal Efficiency
94.1
Nominal Power Factor
.86
Leads (Qty, Size)
-
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
365T
Enclosure
TEFC
Mounting
Rigid
Number of Speeds
-
Approximate Weight
869lb
Double Drilled
Yes
Frame Material
Cast Iron
C-Dimension
-
NEMA Design
B
Degree of Protection (IP)
-
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
-
Removable Feet
No
Orientation
Horizontal
Ambient Temp
-20 to 40°C
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
-
Mechanical Data
DE Bearing
-
NDE Bearing
-
Shaft Diameter
2.375"
Shaft Length
5.874"
Grease Type
Polyrex EM
Greaseable
Yes
Hazardous Locations
CSA Certified
Class 1 Division 2
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA & UL
Country of Origin
BRAZIL
Warranty
2-Year
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Product Line Review

Reviews for this product are combined with others in the same product line, as they share the same design but differ in specifications like HP or RPM.

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About WEG

With flagship product lines, such as the WEG Pump Motor line, WEG motors are trusted in the waste and water treatment, mining, chemical processing, oil & gas, and manufacturing industries.

WEG Motors distributes efficient technology that drives sustainable growth for your business. They serve industries such as oil and gas, pulp and paper, power generation, food and beverage, and more.

Werner Ricardo Voigt, Eggon João da Silva and Geraldo Werninghaus joined forces in 1961 and founded Eletromotores Jaraguá. Eventually changing its name to honour the three founders, WEG has now become one of the world’s largest manufacturers of electric motors and controls. Operating out of Duluth, Georgia, WEG motors now has seven distribution centres throughout Canada and the United States.

WEG’s commitment to growth, innovation, and teamwork has been the driving factor behind their forward movement. Now producing over 21 million individual items annually, WEG motors attributes this success to their state-of-the-art facilities and cutting-edge processes. They will always strive to develop and improve on their industrial electrical solutions.

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