• FREEE SHIPPING
  • FAST DELIVERY
  • FREE SHIPPING
  • FAST DELIVERY
  • FREE SHIPPING
  • FAST DELIVERY
  • FREE SHIPPING
  • FAST DELIVERY
  • FREE SHIPPING
  • FAST DELIVERY
  • FREE SHIPPING
  • FAST DELIVERY
EASY SELECTOR ICON

EASY SELECTOR

All Water Pumps Here...

Over 5,000 pumps in stock | ships nationwide in 1 hour from Miami, FL

5/5

W21 Explosion-proof Motor NEMA Premium Efficiency – 230/460V – 3Ph, 20 HP, 3530RPM, TEFC, Foot-mounted, Model 02036XT3E256T

shipping SHIPPING

 
Get it in 5-7 Business Days

  • Forklift or dock door is required at delivery location (If forklift or dock door is not available please request Liftgate from us)
  • Signature Required
 

FREE

  • Commercial Locations with Forklift or dock door

Premium delivery PREMIUM DELIVERY

warehouse pickupWAREHOUSE PICKUP

Get it today (Business days)
 

SKU: 5160613

W21 Explosion-proof Motor NEMA Premium Efficiency – 230/460V – 3Ph, 20 HP, 3530RPM, TEFC, Foot-mounted, Model 02036XT3E256T

WEG Explosion-proof motor was especially designed to operate in environments with the presence of explosive atmospheres. It has robust construction, a flame retention system with gaps between the parts carefully designed, accurate machining on the terminal box and screws with high mechanical strength. It meets the requirements of explosive atmospheres like Division I/Zone 1. Motors are certified for VFD service.

Product features

Standard NEMA MG-1
Frequency 60 Hz
Voltage 230/460 V
Number of poles 2
Degree of Protection IP55
Synchronous speed 3600 rpm
Output rating 20 HP
Mounting Foot-mounted
Flange Without
Mounting F-1
Terminal box¹ Left position
Enclosure IC411 – TEFC

 Unit Price Only

$2,466.40

Note: This is a heavy item and Forklift or Loading Dock is required at commercial delivery location. Otherwise Please Request Liftgate + Non Commercial service from here: Hand Point Down SVG Vector

Note: For residential addresses additional delivery fees may apply

Free Shipping , Get it in 2 – 5 Business Days

shipping SHIPPING

 
Get it in 5-7 Business Days

  • Forklift or dock door is required at delivery location (If forklift or dock door is not available please request Liftgate from us)
  • Signature Required
 

FREE

  • Commercial Locations with Forklift or dock door

Premium delivery PREMIUM DELIVERY

warehouse pickupWAREHOUSE PICKUP

Get it today (Business days)
 

Description

Download Full Product Data Sheet


Drawings

Electric Motors

Frame 256T
Output 20 HP (15 kW)
Number of Poles 2
Frequency 60 Hz
Rated speed 3530 rpm
Slip 1.94 %
Rated voltage 230/460 V
Rated current 46.4/23.2 A
L. R. Amperes 288/144 A
LRC 6.2x(Code G)
No load current 13.4/6.70 A
Rated torque 29.8 ft.lb
Locked rotor torque 200 %
Breakdown torque 250 %
Locked rotor time 46s (cold) 26s (hot)
Moment of inertia (J) 1.45 sq.ft.lb
Design B
Insulation Class F
Service factor 1.15
Temperature rise 80 K
Duty Cycle Cont.(S1)
Starting Method Direct On Line
Ambient temperature -20°C to +40°C
Altitude 1000 m.a.s.l.
Degree of Protection IP55
Enclosure IC411 – TEFC
Mounting F-1
Rotation¹ Both (CW and CCW)
Noise level² 75.0 dB(A)
Approx. weight³ 364 lb

Efficiency

50% 75% 100%
90.2 91.0 91.0

Power factor

50% 75% 100%
0.79 0.86 0.89

Features

Frame Material Cast Iron
Impregnation Method Dip and Bake Polyester
Regreasing System At Drive end and Non-drive end
Main terminal box hole NPT 1 1/2″
Terminal Block Without
Shaft Locking Device Without
Drain Sinterized, Exd
Shaft Material SAE 1040/45 Carbon Steel
Painting RAL 5009 202P (ISO 12944 – C4)
Grounding Lugs Single
Fan Cover material Cast Iron
Tropicalized Painting Without
Fan material Plastic
Bearing cap Yes- Bearing Cap
Bolt Material Carbon Steel
Winding thermal protection Thermostat – 2 wires 1 per phase 155°C
Balancing Method 1/2 Key
Drip Cover Without
Overload protector (phenolic) Without overload protector
Connection Cables Quantity 12

Additional information

Brands

Electric Motor Voltage

, ,

Phase

Horse Power Electric Motor

Material Electric motor

RPM

3600

Adam Roper
Adam Roper
Great company to do business with. Was very helpful to get the right pump for my Application. Great and well made product.
Steve Lee
Steve Lee
They sent the pump the same day I ordered it. I got great customer support on connecting my solar panels to the pump. Right away! And tech support on which pump to choose. Good company from my experience thus far.
Keith Kubicek
Keith Kubicek
5-star customer service. The pump I ordered was too wide to fit in a 4” well*. ...
Raymond P
Raymond P
Great customer service and quick shipping! I had several questions regarding the application of the pump I purchased, and they assisted me through the entire process. Will definitely recommend!
John Poltrock
John Poltrock
This is a great company! We had trouble with our pump to start and they spent time helping and making it right. I would ABSOLUTELY buy from them again. Great job.
Ed Paukovits
Ed Paukovits
This was my first time dealing with this company, and my experience was excellent. ...
Toni Donato
Toni Donato
I live in the Bahamas and was greatly affected by Hurricane Dorian. Needed two pumps to help with our water problem.. Thank you very much.
Lori Lucas
Lori Lucas
I gave this pump a 4 instead of 5 only because for the normal home owner wanting to install his/her own well pump the instructions are horrible or non existing....