Motors, Generators and Coils

Everson Tesla offers comprehensive coil, motor, generator and component design, manufacture and repair to a variety of markets including power, mass transit, utility, navy and commercial. Engineering excellence and the highest level of quality are assured through strict adherence to our fully certified ISO 9001 standards program.

Everson Tesla's vertically integrated facilities of over 100,000 square feet houses our design, tooling and manufacturing operations for the following major product lines:

  • Motors from 100 to 3,000 horsepower for AC and DC power

  • Specialty motors and components from 5,000 to 25,000 horsepower

  • Linear motors

  • Armature, rotor, stator, reactor coils, and rotating field

  • Field Coil (edge-wound, flat-wound, or layer-wound)

Our highly skilled design, engineering and manufacturing workforce continues to work with new technologies from linear motors for the transportation of various materials to innovative Everson Tesla designed insulation system including High Temperature Systems and cryogenic materials.

 

Design and Analysis: Motor and Generator

Computer design tools permit design of 3 phase AC motors and 3 to 12 phase synchronous generators from frequencies of 25 to 400 Hz. Specialized analysis of magnetic fields permits us to reduce weight of materials for military applications and size for confined space applications.

  • Computer design programs for synchronous and induction design allow us to achieve special performance requirements

  • Thermal cooling design programs

  • Magnetic, mechanical and thermal Finite Element Analysis

 

Advanced Manufacturing Technologies: Motor and Generator Manufacturing

Internal machine shop, fabrication, complete coil manufacturing, and motor/generator test facility.

  • Motor test facility with DC and dynamometer loading capability

  • Global VPI for coils and stators

  • Mechanical vibration testing

  • ISO 9001 certified quality system

 

Design and Analysis:

New and replacement stator coil design

Computer design tools and specialized manufacturing tools enable us to provide customers with reliable coils of uniform shape. Coils can be insulated using one of Everson Tesla Incorporated's proven insulation systems or using the customer's insulation system when desired. Wire insulation available in enamel, dacron glass, kapton, and mica tape system supplied for coils over 7,000 volts.

New and replacement field coil design

Computer design tools and specialized manufacturing tools enable us to provide customers with reliable coils of uniform shape and size. Coils can be supplied without insulation or insulated using Everson Tesla Incorporated's proven insulation system or using the customer's insulation system when desired. Coils can be wound on field poles using round, square, or rectangular copper utilizing either wet winding techniques or VPI'd following winding. Strap coils can be continuous wound, brazed corners, or a combination of brazing and winding.

 

 

 

 

 

 

 

 

 

 

 

Advanced Manufacturing Technologies:

New and replacement stator coil manufacture

Specialized manufacturing tools and processes enable us to provide customers with reliable coils of uniform shape and size. Machine fed taping of slot portion of high voltage stator coil maximizes the effectiveness of the ground insulation. Computerized spreading of full loop coils assures uniform geometry. Surge and dielectric testing of coils during manufacture. Tan Delta and Partial Discharge testing of fully cured coils and bars to assure proper consolidation of coil insulation. High potential testing up to 75KV allows for destructive sample testing to assure quality processing of coils.

New and replacement field coil manufacture

Specialized forming, brazing, welding, and cutting processes enable us to provide customers with any size and shape of coil.

Specialized forming tools limit deformation in continuous wound coils eliminating the need to grind coils, which permits lower operating temperatures. Overlap, butt, scarf, mitered, and interlocking joints are available for brazing or TIG welding joints. Special fixtures allow precision cutting of joints required for butt welding joints into coils. Water jet cutting of copper plates creates any complex lead connections.

 

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615 Daniels Road - Nazareth, PA 18064
(610) 746-1520 - FAX (610) 746-1530