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I run a production site equipped with three-phase motors, PLC-controlled panels, variable-speed drives and high-power distribution boards. To keep everything operating safely and with minimal downtime, I need an electrotechnician who can take charge of maintenance on these industrial systems—from drafting a preventive plan to hands-on fault-finding, component replacement and efficiency-boosting upgrades. You should be fully at ease with industrial-grade wiring, control circuits, protective relays and the usual diagnostic tools (Fluke meters, insulation testers, thermal cameras, PLC software). Knowledge of NF C 15-100 or equivalent IEC standards and strict adherence to lock-out/tag-out procedures are essential. When you respond, focus on your experience with comparable plants: the sectors you’ve served, typical equipment you support and any safety certifications or manufacturer trainings you hold. Deliverables • Preventive maintenance schedule covering all listed assets • Resolution of current faults and clear documentation of actions taken • Final report summarising measurements, parts replaced and future recommendations Once we agree on scope, I will provide single-line diagrams and an asset inventory. The first milestone will be the maintenance plan, followed by on-site or remote execution and the closing report.
Project ID: 40546416
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28 freelancers are bidding on average $35 USD/hour for this job

As a multidisciplinary engineer with a strong background in electrical engineering and experience across mechanical, electronics, and software development domains, I am confident in my ability to tackle the complex electrical maintenance needs of your industrial site. My proficiency with industrial-grade wiring, control circuits, protective relays, and diagnostic tools like Fluke meters, insulation testers, thermal cameras and PLC software make me well-suited for the tasks at hand. Notably, I have spearheaded projects ranging from industrial automation to embedded systems and prototype development. This breadth of experience enables me to view components in their entirety and create robust end-to-end solutions that are efficient, practical and scalable - much like what your project seeks. Furthermore, my track record in collaborative work with cross-functional teams aligns perfectly with your requirement for cohesion between design disciplines. By working closely with mechanical engineers, electrical engineers, and software developers throughout my career, I have proven my ability to foster effective communication leading to successful project delivery. In summary, I would approach this challenge with a comprehensive understanding of your site's unique needs, leveraging my cross-disciplinary problem-solving skills and profound regard for safety standards.
$50 USD in 50 days
6.5
6.5

With a comprehensive understanding of industrial automation systems and more than 10 years of experience in electrical engineering and electronics, I believe I am the ideal candidate for your industrial electrical maintenance needs. Throughout my career, I have extensively worked on industrial setups similar to yours, specializing in three-phase motors, PLC-controlled panels, variable-speed drives, and high-power distribution boards. I have an in-depth knowledge of essential diagnostic tools like Fluke meters, insulation testers, thermal cameras, and PLC software and strictly adhere to lock-out/tag-out procedures as specified by NF C 15-100 and IEC standards. Safety is paramount in my line of work. My skillset also extends to various communication protocols such as Modbus, RS232/485, TCP/IP and more which would be useful for troubleshooting any potential communication-related issues. I am confident that I will deliver a preventive maintenance schedule tailored specifically to your needs accommodating all the listed assets while providing efficient execution alongside clear summarization throughout our engagement. If you are seeking someone reliable who can handle complex industrial electrical maintenance with utmost precision and diligence while ensuring minimal downtime - look no further. Let's work together!
$38 USD in 40 days
6.4
6.4

Hi, I can support your production site with industrial electrical maintenance, preventive planning, and hands-on troubleshooting for three-phase motors, PLC-controlled panels, VFDs, distribution boards, protective relays, and control circuits. I have experience working with industrial-grade wiring, motor control systems, variable-speed drives, PLC diagnostics, insulation testing, thermal inspection, electrical measurements, and fault isolation using tools such as Fluke meters, insulation testers, thermal cameras, and PLC software. My first step would be to review your single-line diagrams and asset inventory, then prepare a practical preventive maintenance schedule covering inspection intervals, test procedures, safety checks, critical spares, and recommended downtime windows. After the maintenance plan is approved, I can assist with fault-finding, component replacement guidance, efficiency improvements, and clear documentation of all measurements and corrective actions. I understand the importance of lock-out/tag-out, IEC/NF C 15-100 style safety practices, and minimizing downtime in an active production environment. The final deliverable will include the preventive maintenance plan, fault-resolution documentation, measurement records, replaced-part list, and future recommendations to improve reliability and equipment life. Regards.
$25 USD in 40 days
5.7
5.7

Since 2003 I am working in Digital Electronic. So more than 18 years of experience in Electronics. Arduino NANO/UNO/MEGA, ESP32 and Raspberry PI to build a digital device to read sensor data and send it to the web server, motor control, control relay switches and LEDs. More than 5(five) years of experience in Arduino design and build. If you want an excellent and error-free project delivery, then send a message to me, please. Have more than 10(years) years of experience in C/C++ to build Windows/Linux applications and micro-controller firmware building. If you want a good job delivery, then send a message to me, please. Since 1995 I have been working on Analog and Digital Electronics to build any kind of device. I have build lots of devices. So more than 20 years of experience on Electronics. Including power supply design. Any kinds of schematic and PCB design. Expert PCB design in EasyEDA Pro IDE.
$38 USD in 40 days
5.4
5.4

With a strong background in industrial automation and electrical engineering, I am confident that I have the skills and expertise required to excel in this project. My familiarity with Siemens TIA Portal, Simatic Manager, WinCC SCADA, and other tools make me well-versed in the technologies you've specified. I have also hands-on experience, conducting point-to-point tests and automation tests when equipment was switched on at Wastewater Treatment Plant and Water Treatment Plant Automation projects. As a requirement of your project also includes preparing detailed monthly reports for unit and scenario analysis using Siemens PH & INFORMATION SERVER program for reporting purpose, I assure you that I'm capable of delivering this. In regards to maintenance, my past experiences with HES projects allowed me to work closely with generators' PLC and SCADA system. Such experience has only enhanced my fault-finding skills, which will be invaluable for this project. Moreover, I have dealt with AC500 PLC program and ABB & Siemens drivers for ventilation systems, clarifying my ease with your mentioned wiring and control circuits. Additionally, familiarity with OMRON PLC used for small enterprises field work provides me good exposure to adjust according to your site-specific context. My eye for detail coupled with strong problem-solving proficiencies makes me efficient in handling preventive maintenance as well as in executing
$38 USD in 40 days
5.4
5.4

Hi Available to start immediately with experience supporting industrial electrical systems including PLC panels, VFDs, three-phase motors, protection systems, preventive maintenance planning, fault diagnostics, and compliance with IEC safety standards and lock-out/tag-out procedures. Thanks
$38 USD in 40 days
2.4
2.4

Hi there, I understand you’re looking for a skilled electrotechnician to enhance the efficiency and reliability of your production site, equipped with three-phase motors, PLC-controlled panels, and variable-speed drives. I can help create a comprehensive preventive maintenance plan while addressing existing faults adeptly. I am Abdul Haseeb Siddiqui, with over 6 years of experience in Electrical Engineering, specializing in PLC systems, industrial wiring, and preventive maintenance. I have worked in sectors comparable to yours and am well-versed in NF C 15-100 standards. My expertise allows me to excel in fault-finding, component replacement, and adherence to safety procedures. Portfolio links: https://www.freelancer.com/u/haseebsidd07 Let’s ensure your operations run smoothly and safely. Looking forward to collaborating! Thank you, Regards, Abdul Haseeb Siddiqui
$37.50 USD in 7 days
0.0
0.0

Hello, I have extensive experience supporting industrial electrical systems, preventive maintenance, and power distribution networks. Your project aligns well with my background in maintaining production facilities equipped with three-phase motors, PLC-controlled equipment, VFDs, MCCs, and industrial control panels. My experience includes: * Preventive and predictive maintenance planning * Three-phase power distribution systems * PLC control panels and industrial automation * Variable Frequency Drives (VFDs) * Motor control centers (MCCs) * Electrical troubleshooting and root cause analysis * Protective relays, circuit breakers, and control circuits * Insulation resistance, continuity, and power quality testing * Thermal inspections and condition monitoring * Compliance with IEC standards, industrial safety practices, and Lock-Out/Tag-Out (LOTO) procedures My approach emphasizes equipment reliability, personnel safety, and minimizing production interruptions while ensuring compliance with applicable industrial electrical standards. Once you provide the single-line diagrams, equipment inventory, and maintenance history, I can prepare the preventive maintenance program as the first milestone and then support the troubleshooting and reporting phases. I look forward to discussing your facility and helping improve the reliability and performance of your electrical systems. Best
$25 USD in 40 days
0.0
0.0

I have a solid background in electrical engineering, especially with three-phase motors and PLC-controlled systems. My work has involved creating preventive maintenance plans that reduce downtime, ensuring smooth operations in varied production environments. I’m well-versed in industrial wiring, control circuits, and diagnostic tools like Fluke meters, ensuring I can tackle faults efficiently. I understand the importance of NF C 15-100 standards and adhere strictly to lock-out/tag-out procedures for safety. With my experience, I can deliver a preventive maintenance schedule tailored to your equipment and needs, focusing on maximizing efficiency. My documentation skills ensure each action taken is clearly detailed, supporting effective communication and future improvements. Can you share more about the existing faults in your systems? What specific faults are you currently facing? How often has maintenance been performed on your equipment? Are you open to both on-site and remote execution for maintenance?
$25 USD in 29 days
2.2
2.2

am a dedicated Electrical Engineer with knowledge in electrical power systems, circuit design, electrical installations, and renewable energy systems. I can prepare electrical drawings, perform load calculations, design solar PV systems, and provide technical reports. I am committed to delivering accurate, high-quality work on time and ensuring client satisfaction.
$25 USD in 40 days
0.0
0.0

I have more than 15 years experience inElectrical Engineering field of which about 5 years of it were meant for PLC programming, Installation and Operation (Siemens, Codesys). Based on my experience i will draft the preventive maintenance schedule and give best of step by step troubleshooting procedure
$45 USD in 40 days
0.0
0.0

Hello I specialize in industrial electrical maintenance for systems involving three-phase motors, PLC-controlled panels, VFDs, and high-power distribution boards, with a strong focus on minimizing downtime and improving operational efficiency. I can develop a full preventive maintenance plan, perform structured fault-finding, and ensure all work follows IEC/NF C 15-100 standards with strict LOTO safety procedures. My experience includes diagnostics using Fluke instruments, insulation testing, thermal imaging, and PLC troubleshooting across industrial production environments. I will also deliver clear documentation covering repairs, replacements, measurements, and actionable recommendations for long-term reliability. Thank you.
$50 USD in 40 days
0.0
0.0

INTRO I've built a website for industrial service providers like yourself. MIDDLE I understand the critical need for clean, professional maintenance on complex industrial systems like yours. My experience with three-phase motors, PLC panels, and high-power distribution boards aligns perfectly with your requirements for expert-level electrotechnicians well-versed in preventive maintenance, fault-finding, and efficiency upgrades. I specialize in designing comprehensive preventive maintenance schedules, resolving faults efficiently, and providing detailed documentation. My expertise in industrial-grade wiring, control circuits, and adherence to safety standards ensures a seamless and reliable service. OUTRO The worst you can walk away with is a free consultation. Regards, MDuj0n.
$25 USD in 7 days
0.0
0.0

PROFESSIONAL SUMMARY Results-driven Electrical & Instrumentation Engineering professional with 30+ years’ experience in operations, maintenance, project management, and facility services across manufacturing, oil & gas, power generation, and industrial sectors. Proven expertise in utility systems, preventive & predictive maintenance, electrical power distribution, instrumentation, and team leadership. Adept at implementing energy-saving measures, safety systems, and statutory compliance while managing large teams and high-value projects. CORE COMPETENCIES - Electrical & Instrumentation Systems (HT/LT, PLC, SCADA, Drives) - Preventive & Predictive Maintenance (TPM, Reliability Engineering) - Facility Management (HVAC, PHE, ELV, Fire Fighting, Utilities) - Project Planning & Execution (Erection, Commissioning, Expansion) - Energy Management & Cost Optimization - Vendor & Contractor Management - Safety Compliance (LOTO, PTW, ISO Standards) - Team Leadership & Training - Documentation & Reporting (O&M Manuals, SOPs, ISO Audits)
$45 USD in 40 days
0.0
0.0

Hello, Certified electrotechnician trained on industrial systems and safety. Strong knowledge of NF C 15-100, LOTO procedures, and three-phase motor control. Skills: Read electrical schematics, troubleshoot 400V panels, contactors, relays, and VFDs. Completed Schneider ATV320 training. Basic PLC logic on S7-1200. Own Fluke meter and insulation tester. I commit to: strict safety, full documentation of every intervention, detailed reports with photos/measurements, and fast learning on your specific equipment. While my main field work was on 30kW systems, I follow IEC standards rigorously and focus on preventing downtime. Available 40h/week CET. I can start with an asset audit from your inventory list. To prepare: Are your control panels mostly Siemens or Schneider? Regards, [Yehou Judicaël]
$38 USD in 40 days
0.0
0.0

Dear Client, I have carefully read your requirements for the Industrial Electrical Maintenance Expert project. As an experienced Industrial Automation Specialist, I am very comfortable with three-phase motors, PLC control panels, and VFD troubleshooting. Why I am a strong fit for your project: Maintenance Experience: I currently manage preventive and corrective maintenance for heavy industrial machinery in a commercial facility. PLC & VFD Expertise: I have extensive experience with PLC logic modification, VFD troubleshooting (including Lenze 8200 series, Delta MS300, Mitsubish D700, Danfoss), and control circuit design. Safety Compliance: I strictly adhere to lockout/tag-out (LOTO) and international safety standards while working on site. Documentation: I can effectively provide single-line diagrams, asset inventory, and comprehensive maintenance reports as requested in your deliverables. I am available for remote execution and documentation support, and I can start immediately. I would love to discuss the specific machinery and challenges you are facing. Best regards, Chandan Mallick
$35 USD in 40 days
0.0
0.0

Hi, Your project is very interesting, and I’d be glad to help bring it to life. I recently completed a similar industrial electrical project involving PLC-controlled systems, three-phase power distribution, motor control circuits, and VFD integration. The work required preventive maintenance planning, fault diagnosis, protective relay verification, and adherence to industrial electrical safety practices, making it very similar to your requirements. For your project, I will: Develop a preventive maintenance schedule for your electrical assets. Diagnose and document faults in motors, PLC panels, VFDs, and distribution boards. Recommend and implement reliability and efficiency improvements. Prepare detailed maintenance records and future maintenance recommendations. Deliverables will include: Preventive maintenance plan. Fault analysis and maintenance documentation. Final report with measurements, replaced components, and recommendations. Timeline: 5–10 days (depending on asset count) Preferred tools: PLC software, Fluke test equipment, KiCad/AutoCAD Electrical (if documentation updates are required). I also have experience with industrial commissioning, electrical testing, troubleshooting, and technical documentation if needed. Looking forward to collaborating on this project. Best regards, Alexsander
$25 USD in 40 days
0.0
0.0

I'm an Electrical Engineer (B.E., Anna University) with hands-on industrial maintenance experience directly relevant to your asset mix. At MRF Tyres, I currently maintain Allen-Bradley and Siemens PLC-controlled production panels, servo/VFD-driven VMI tyre-building machines (Milexx, Exxium), and associated three-phase motor systems — including fault diagnosis, drive parameter tuning, and sensor integration (SICK scanners, Gocator). Earlier, at Thermax, I operated and maintained a 20 TPH boiler and 40 kCal industrial heater, giving me solid grounding in high-power distribution boards, protective relay behavior, and utility-side troubleshooting. I'm also CMMS-certified, so I can structure your preventive plan into a trackable, auditable schedule rather than a static document. For deliverables, my approach would be: (1) review your single-line diagrams and asset inventory to build a Daily/Weekly/Monthly/Quarterly PM schedule per asset, prioritized by criticality; (2) on-site fault-finding using insulation testers and standard diagnostic tools, with thermal imaging review if you can provide the camera or I source one locally; (3) a closing report with measurements, parts replaced, root-cause notes, and efficiency recommendations (VFD parameter optimization, power factor, motor loading). I'd welcome a short call to walk through your equipment list before finalizing scope — that lets me give you an accurate timeline rather than a generic one.
$38 USD in 40 days
0.0
0.0

hello, we are SEMTECH AUTOMATION LTD Company that we give automation solutions to all cross the world! we can help you in all stages. our main services are; Automation solution such as SCADA design,plc programming,vfd,robotic ,machine and process automation fields. we give also maintenance services at site and remotely.
$38 USD in 40 days
0.0
0.0

Managing three-phase motors, PLC panels, and high-power distribution requires a strategic approach to reliability. As a Mechanical Engineer with a Master’s in Industrial Maintenance and over 25 years of experience leading plant operations, I will ensure your facility operates with minimal downtime. As a former Plant and Maintenance Manager for major industrial facilities, I have optimized complex systems, achieving up to 96.7% asset availability. Industry Experience & Tools:Sectors: Structural steel fabrication, food/beverage processing, and clinical infrastructure. Equipment: Three-phase motors, VFDs, PLC panels, high-power distribution boards, and heavy pump systems. Diagnostics: Fluke meters, insulation testers, thermal cameras for predictive maintenance, and RCA/FMEA methodologies. Strategy for Your Deliverables:Preventive Plan: I will design a complete schedule using RCM principles to eliminate unplanned failures. Troubleshooting: I isolate the root cause of electrical or control circuit faults to prevent recurrence. Full compliance with IEC equivalent standards international (SAE J1011) . Once you provide the single-line diagrams, I will develop the maintenance plan. o customize the preventive plan, I will also require additional technical specifications for the equipment and details on their operational context (such as duty cycles, operating hours, and environmental conditions). I will also require your facility's specific OSHA LOTO safety guidelines/manuals.
$30 USD in 20 days
0.0
0.0

Cotonou, Benin
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