Slot Wedges Motor
The international Company SPIndustries is manufacturing, machining, selling and providing technical consulting of/for....
MAGNETIC SLOT WEDGES FOR USE IN OPEN SLOT ELECTRIC MOTORS Magnatuff is a magnetically conductive glass cloth laminated composite, suitable for use in Class F insulated electric machines (conforming to G-11 specifications), as Slot Wedges in stators of open slot designs. Motor Slot Wedges are made of fiberglass or E-fiberglass and epoxy resin. 2 F-class and B-class insulation 3. High electrical and thermal resistance combined. Characteristics and property. Tightness of stator wedges in motors or generators. If the wedges are loose, this may allow stator coils or bars to vibrate in the slot, leading to insulation abrasion and a ground fault. Electronic measurement and storage enables easy and consistent testing and accurate trending of wedge tightness data. Stator Slot Wedge Forming and Cutting Machine EMAIL: jessiewang@smart-js.com.
- Magnetic Slot Wedges (Class F, Class H)
- Classic Slot Wedges (Epoxy, Polyester, Silicone, Hgw)
- Machined Laminate Parts (Epoxy, Polyester, Silicone, Hgw)
- Electric Motor and Generator Components (Stators)
- Coil Manufacturing / Windings
- Processing of Electric Insulation Material (NMN, DMD, Polyester, Sleevings, Cables)
- Electric Insulation Material (Sheets and Laminates for the Electric industry, Polyester and Epoxy-glass laminates, NMN, DMD, Phenolic paper laminates, Special laminates e.g. Magnetically conductive laminates, Insulation sleevings, Resins & Varnishes, Electric adhesive Tapes
- Service-packages (Custom - made insulation material combined to 'Insulation Kit Systems' for specific applications after agreement
SPIndustries was founded in 1996 in Baden, Austria. At this time its Main Focus was the Trade of Electrical Insulating Material as well as the Production of Magnetic Slot Wedges.
Due to the growth of the Company and the Market Demand, SPIndustries decided in 2000 to build a Production Site in Hungary close to the Austrian and Slovakian Border. As soon as the Production Site was finished we had the Opportunity to produce Stators and other Electrical Motor Components for several well-known Companies which were trying to outsource their Production to a low labor Cost Eastern European Country.
After successfully establishing the Stator Production, more Companies saw the Possibilities as well as the high Quality SPIndustries offered to them and we had to build further Production Sites. (Mosonmagyarovar, Eastern Hungary, De Leon Springs - USA)
Currently SPIndustries is the European Market Leader in the Field of Magnetic Slot Wedges.
The Gund Company is a manufacturer and fabricator of engineered material solutions for power utilization equipment, including electric motors. The insulation components used in these electric motors are typically identified by their location and application within the motor. The Gund Company offers a variety of insulation components for the following areas of electric motors:
- Rotors: The rotor is the moving component of the electromagnetic system in the electric motor. Its rotation is due to the interaction between the stator windings and the magnetic fields which produce a torque around the rotor’s axis and mechanical power to the shaft.
- Stators: The stator is the stationary part of a rotary system and utilizes the incoming power to apply electromotive forces to move the rotor.
Electric Motor Insulation
Insulation components for electric motors have to be precisely measured, machined, and installed. The Gund Company employs expert staff to run our state of the art fabrication equipment. Coupled with our rigorous Quality Assurance program and in process inspections, The Gund Company can offer our customers high-quality products that meet the challenging application demands of the electric motor market.
AC Motor Stator Insulation
- Phase Separators
- Slot Liners
- Tapes
- Tie Cord
- Lead Wire Insulation
- Terminal Boards
- Lead Clamps
- End Winding Support Rings
- End Winding Support Blocks
- Felt
- End Baffles
AC Motor Rotor Insulation
- Slot Liners
- Turn to Turn Insulation
- Pole Blocking
- Lead Clamps
DC Stator Insulation
- Turn to Turn Insulation
- Lead Clamps
- Blocking
DC Armature Insulation
- Slot Filler
- Slot Liners
- Felts
- Commutator Mica
- Lead Wire Insulation
- Banding Tape
Other Motor Insulation Components
- Enclosure Gaskets
- O-Rings
- Riser Trays
- Convolute Lead Trays
- Washer and Bushings
- Shaft Seals
- Threaded Rod
- Insulated Tubing
Our custom fabricated parts are manufactured according to ISO 9001: 2015 certified quality systems. We take a consultative engineering approach to help our customers determine the best material options for their AC and DC electric motor applications. This results in engineered components that meet or exceed the demanding mechanical and electrical requirements of the application and major OEM’s.
Simply provide your part’s operating parameters, function, and the operating environment, and we will help you determine the best material options for your application. The Gund Company also offers a variety of specialty materials used in electric motor insulation applications, including magnetic laminates, semi-conductive laminates, flexible laminates and tapes. Contact one of our electric motor material specialists to review your application and material requirements.
| Common Rigid Insulation Materials in Motors | |||
|---|---|---|---|
| Rigid Insulation | |||
| Mica M | G-3, PFGC 201 | G-9, MFGC 201 | |
| Mica HD | G-11, EPGC 203 | GPO-3, UPGM 203 | |
| G-10, EPGC 201 | Class F GPO-1, UPGM 201 | Class H GPO-1, UPGM 201 | |
| C, CE, LE, PFCC 201/202/204 | N155 | N180 | |
| Class R GPO-1, UPGM 201 | H755 | EMD Grades | |
| Top Ripple Spring | T160 | N220 | |
| Side Ripple Spring | FR4, EPGC 202 | SG200 | |
| Semi-Conductive Laminate: C109 | MagNohl® | HST II | |
| Click here to view additional material data sheets. | |||
| Common Flexible Insulation Materials in Motors | ||
|---|---|---|
| Flexible Insulation | ||
| Dacron/Mylar/Dacron (DMD) | Polyester PET Film | |
| Rag/Mylar, Rag/Mylar/Rag (RMR) | Nomex/Mylar/Nomex (NMN) | |
| Nomex® Meta-Aramid Papers | Epoxy Coated Nomex® | |
| Metastar Meta-Aramid Papers | Vulcanized Fibre | |
| Kapton tape | PTFE Tape | |
| Click here to view additional material data sheets. | ||
| Common Elastomeric Materials in Motors | ||
|---|---|---|
| Elastomeric | ||
| Neoprene | Cork/Rubber | |
| Nitrile | EPDM | |
| Silicone | FKM (Viton®) | |
| Butyl | Sponge | |
| Click here to view additional material data sheets. | ||
The Gund Company also offers a wide variety of elastomeric materials available for all your O-ring and gasket needs.
The Gund Company is a vertically integrated manufacturer and fabricator of engineered material solutions. Since 1951, we have listened to our customers and learned about the demanding operating environments of their industries. We are AS9100D Certified and ITAR Compliant. Our custom fabricated parts are manufactured according to ISO 9001:2015 certified quality systems.
Slot Wedges Motor Mounts
We understand the challenges of material selection and the demanding operating environment of your application. Our Application Engineering Team takes a consultative approach to understanding your requirements. By relying on our material specialists, our customers gain valuable insight into how to improve component designs to increase efficiency and functionality while reducing cost. In addition to helping with material selection, we challenge ourselves to optimize production for material yield or fabrication efficiency. As a lean enterprise, we are focused on continuous improvement and finding the most cost-effective, efficient solutions for our customers.
Electric Motor Slot Wedges
Please contact us today if we can help answer material property questions or provide an application specific quote. Thank you for the opportunity to earn your business.