Transformer Coil Winder

About the role

The Transformer Winder will provide 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.
• Tools & equipment: 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.
• Materials: Tapes, press board, wedges, compounds, wire, cable, micarta, hardware, banding, wire, flux, etc.
• Transformer Winding and Repair: 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, Helical winding, Layer winding, Disc winding, 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; assist with 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

Qualifications

• Ability to work independently and as part of a team
• Attention to detail and strong organizational skills
• Problem-solving and critical thinking abilities
• Physical stamina and strength to handle heavy components

Skills

• Transformer winding and repair
• Manual and CNC coil winding techniques
• Insulation systems and materials
• Electrical testing and troubleshooting
• Overhead crane operation
• Documentation and record-keeping

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