Transformer Coil Winder

About the role

The Transformer Winder provides support to the Innomotics Kansas City Facility. Must become a member of the local collective bargaining unit upon hire.

Responsibilities

• Wind, insulate, connect power transformers and other electrical apparatus where procedures are generally not established, where manufacturing information and specifications may not be available and where planning and diagnosing is required for repair.
• Operate coil winding equipment, shears, band saw, hand and power tools, wire cutters, wedges, drill press, crimping tools, cranes, industrial trucks, hi-pot tester, growler, ductor tester, .test boards, surge testers, megger and misc. electrical and mechanical meters, gauges, indicators, hydraulic presses, safety equipment, etc.
• Wind and assemble transformer coils including low-voltage and high-voltage windings.
• Perform manual coil winding as well as operate computer-controlled winding machines (CNC coil winders).
• Rebuild transformer windings using copper conductors, insulation materials, and structural supports.
• Install insulation systems including pressboard, wedges, barriers, tapes, and spacers.
• Diagnose winding failures and determine appropriate repair methods.
• Reverse engineer winding configurations and insulation systems from existing transformers when documentation is unavailable.
• Winding Technologies Experience With Transformer Winding Methods Such As Mushroom wound coils (disc winding used in power transformers), Helical winding commonly used for low-voltage high-current windings, Layer winding used for smaller distribution transformer coils, Disc winding including interleaved disc arrangements for high-voltage windings, Continuous winding and crossover techniques, Lead routing, tap leads, insulation barriers between discs and layers.
• Mechanical Assembly and Shop Support: Assemble transformer components including cores, clamping systems, leads, and insulation structures.
• Aid in transformer and motor assembly and disassembly work on the shop floor.
• Support general electrical apparatus repair activities as workload requires.
• Cut, form, and install insulation materials to required tolerances.
• Use shop machinery such as shears, band saws, drill presses, and presses for fabrication work.
• Electrical Testing Support: Assist with electrical testing including: insulation resistance testing, contact resistance testing, voltage verification, basic electrical troubleshooting.
• Set up and operate electrical test equipment as directed.
• Shop Operations: Safely operate overhead cranes and material handling equipment to move heavy components.
• Maintain proper documentation of work performed and materials used.
• Follow established safety procedures for electrical and mechanical work.
• Maintain a clean and organized work area.

Requirements

• 2+ years of experience working in related field.
• Completion of a High School Diploma.
• Advanced electrical aptitude and working knowledge of tools.
• Stacking core steel and cutting.
• Minimum 2 years of experience in transformer repair, motor winding, or related electrical apparatus work.
• Experience with manual winding and/or computer-controlled (CNC) winding equipment.
• Strong mechanical aptitude and electrical troubleshooting ability.
• Ability to read electrical diagrams and technical drawings.
• Ability to reverse engineer winding and insulation configurations from existing equipment.
• Ability to safely work with heavy components using cranes and lifting equipment.
• Ability to use electrical test instruments and shop tools.

Preferred Knowledge/Skills, Education, And Experience

• Experience with the following:
• Experience in transformer winding and rebuild work.
• Familiarity with insulation systems used in power transformers.
• Understanding of electrical hazards and safe work practices.

Pay and Benefits

The pay range for this position is $38.00. The shift differential for working second shift is $1.00. The actual wage offered may be lower or higher depending on budget and candidate experience, knowledge, skills, qualifications, and premium geographic location.

What’s IN It For You (Our Benefits)

• Competitive compensation (salary and bonus) based on qualifications.
• Medical, dental, prescription and vision coverage, first day of employment.
• Matching 401(k) (immediate employer match).
• Competitive paid time off plan, paid holidays, and floating holidays.
• Career development opportunities.
• Education and tuition reimbursement programs available.