We work with diverse industries.
How can we serve you?
Call 520.364.7372Emailsales@windtech.com
Search Catalog
      GO   
 All Categories    Custom Stators
All Categories > Custom Stators  
    Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Custom Stators



Windtech Inc. has the expertise, experience and equipment to build custom stators to Customer specifications. Our manufacturing facility in Mexico enables us to offer high quality fabrication and assembly services at a lower cost than competitors. We can do everything from prototyping one or a few stators to a full production order of several thousand stators.

Our custom stators can have up to 80% slot fill, and can be integrated with electronic control boards or Hall Effect sensors for use in motion control, feedback and other applications. We can also do encapsulation, potting and varnishing.

Windtech can design and fabricate the complete tooling required for bonding, machining, end lamination placement, forming, varnishing, testing and all other required steps. We can also work with Customer-supplied tooling.

Each and every stator that we make is fully tested; we do not do batch sampling. We subject our stators to an array of electrical tests and mechanical verification before sending them to our Customers.





Specifications  · Materials

Specifications

Stator Type

High Slot Fill Designs (up to 80%)

Winding Types

Concentric Lap
Delta

WYE

Special

Lacing

Single or Double Pass Lacing

Varnishing

Air Dry Varnish
Dip and Bake

Trickle Varnish

VPI (Vacuum Pressure Impregnation)

Value-Added Services

Electronic Control Boards
Encapsulation

Hall Effect Sensors

Compliances

AS9102 based FAIR
J-STD-001 Certified

Applications

Actuators
Aircraft

Brakes

Cargo Systems

HVAC Systems

Micro Turbines

Military Missiles

Transmissions

Wind Generators

Wind Turbines

and more

Order Quantity

From single (prototype) up to 1000s of pieces

Size Range

1/2" OD to Large Generator Stators (24" OD)

Testing/QA

100% of parts are inspected
Dimensional Verification

HiPot Testing

Inductance Testing

Insulation Testing

Phase Imbalance Testing

Resistance Testing

Rotation

Surge Testing

Visual Inspection


Materials

Stack/Core Lamination

ASTM Type C-5 coated or uncoated
Fully processed for stress-relief anneal

Grain Oriented Silicon Steels

Non Oriented Silicon Steels (.014”, .018”, .025”)

Special Material Alloys (Nickel-Iron; Cobalt-Iron; others)

Thin Gauge Silicon Steels (.005”, .007”, .011”)

Stack/Core Bonding

3M™ Scotchcast™ Electrical Resin 265
Dymax products

Magna-Tac E645® Epoxy Adhesive

Others

Stack/Core Insulation

DMD Material Dacron®-Mylar®-Dacron®
Dupont™ Mylar® Type MO

Fluidizing (3M™ Scotchcast® #260, #5230N, #5555)

Kapton® HN

NK Material - Nomex®-Kapton®

NKN Material - Nomex®-Kapton® Nomex®

Nomex® Type 410, 414, etc.

Magnet Wire Material

Round or square Copper magnet wire
Heavy Build, Class 200°C

Heavy Build, Class 240°C

PEEK insulated, Class 260ºC

Inverter Duty Grade, Class H 200°C

Essex: Polybondex® G Bond M PBX #1, UL-180°C

Inverter Duty Grade, Class H 200°C, Polybondex®

Per NEMA Standard MW1000 & Federal Specification JW1177

Essex, Rea, MWS, others

Tab/Wedge

Epoxy Laminates G7, G10, G11
Nomex® Type 410

Nomex® Type 414

Others

Lacing Cord

AA52081 (Type II), Polyester, -100°F (-73°C) to 350°F (177°C)
AA52082 (Type III), Teflon, 100°F (-73°C) to 450°F (232°C)

AA52083 (Type IV), Teflon Coated Fiberglass, -100°F (-73°C) to 800°F (427°C)

AA52084 (Type V), Nomex, -100°F (-73°C) to 500°F (260°C)

Kevlar

Per AA52080 (Type I), Nylon, -67°F (-55°C) to 325°F (162°C)

Per AA52080-84 (formerly Mil-T-43435)

Lead Wire

Others
Per MIL-W-16878

Per MIL-W-22759

Per UL 1180, UL1423, etc.

Solder

In Accordance With IPC J-STD-001 & 006
Others

Sb05Sn95, Lead Free Binary Alloy

Sn01Pb97.5Ag1.5

Sn05Pb93.7Ag1.5

Sn10Pb88Ag02

Sn60Pb40

Sn63Pb37

Connection Insulation

Tape: Kapton, Teflon, Glass Cloth, etc.
Sleeving: Polyolefin, Mylar, Kynar, Silicone Rubber, FEP, Teflon, PEEK, etc.

Sleeving Per Mil-I-23053, Mil-I-22129, Mil-I-3190

Varnish

Altana PDG varnishes
Class Protection from 135°C to 220°C

Cotronics coatings

Dolph's varnishes

Others


 MORE IMAGES 

·  Stator w. Electronic Control Board

·  Potted Stator


Privacy    Site Map  |  Site created by ThomasNet Web Solutions and powered by Navigator Platform
Windtech Inc. | Motor Windings and Assembly