W22 Severe Duty Motors – TEFC – Medium Voltage
Medium Voltage Motors
Severe Duty is Standard with
WEG W22 motors
W22 Severe Duty Motors – TEFC – Medium Voltage
Severe Duty
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.
Applications
Pumps, fans, crushers, conveyor belts, mills, centrifugal machines, presses, elevators, packaging equipment, grinders and more
Standard Features
- 3-phase, 2, 4, 6 & 8 pole, 60 Hz
- Voltages: 2300V through 6600V
- Totally Enclosed Fan Cooled - TEFC (IP55) as per
NEMA MG1
- Squirrel Cage rotor / Aluminum die cast
- Frames L447/9, 586/7 and 588/9 are all fitted with
WSeal®
- Ball Bearings
- Regreasable bearings with grease fittings on DE
and NDE
- AISI 4140 high strength steel shaft
- Class “F” insulation for all frames
- Form Wound and VPI impregnation insulation system
- Temperature rise limited to Class “B” (80K) unless
otherwise indicated
- NEMA design “B”
- Service Factor: 1.15 unless otherwise indicated
- Continuous duty (S1)
- 104°F (40°C) ambient temperature
- Altitude: 3300ft (1000m)
- NPT threaded conduit hole
- Double Gasketed terminal box
- Field re-configurable terminal box (Mounting F1, F2, F3)
- Stainless steel nameplate AISI 316 with laser etching
- Paint: Synthetic enamel alkyd resin base (240 hours
minimum ASTM B117 salt spray test)
- Paint Plan: 203A
- Color: RAL 5009 - Blue
- Fitted with closed rubber drain plug
- 2 x RTD (PT100) per phase
- Plastic fan for 2 pole motors on frames L447/9 and
586/7
- Aluminum fan for frames L447/9 and 586/7 at 4, 6, or 8
poles and frame 588/9 on 2, 4, 6 and 8 poles
- Warranty – 18 months from manufacture date OR 12
months from delivery
- CSA Safe Area Certification provided as standard
Optional Features
- 50 Hz motors
- Space heater
- Bearing RTDs
- Roller bearings available
- Shaft: special dimensions, double shaft, tapered,
special steel
- Labyrinth tachonite seal available for all ratings
- Degrees of Protection: IP56(W), IP65(W),
InproSeal
- Themostats, Thermistors
- Vertical Jackscrews
- Dowel Pin Provisions
- Additional terminal box
- Drip cover (canopy) for shaft down applications
- Cable glands
- NEMA FC Face and D flanges for all ratings
- Special painting plan or color
- VFD application available
- IEEE-841 compliant and nameplated up to and
including 500HP
- IEC Standard available
- CSA CUS Hazardous Area Certification available
For other features, please contact your representative
Order Quantity OfOne PieceTwo PiecesThree PiecesAll Quantitesis acceptable.
We accept all quantities even one piece that we would send for you. There are big stock these brands' parts in our warehouse and one or two pieces is not a problem for us. Of courser, the larger quantity, the better price. We suggest to order as more as possible.
Payment could be Telegraphic Transfer or Paypal Or credit card or even Alipay. We have over 30 years experience on international trade and lots of the payment we can accept. We will send you our accounts once you have make decision on which way will pay us.
Delivery way is by various ways such as by air, or by sea or door to door by courier. For small quantity, we suggest to send by air or by courier because the sea freight agents don't like small weight cargos over 100kg below. Also, the transport time is depends on the way that you choose and we will give you some advice when you have place orders.
We are one of many agents for worldwide famous brands in China and we guarantee all these brand parts that we selling is genuine. There is QR code in the parts and all you could check from the brands' official website.
