--- title: Low and Medium Voltage description: . --- S e r v i c e s # Low and Medium Voltage Motors Whatever your medium- or low-voltage machine needs, our extensive electromechanical services have you covered. ## Need to ensure the optimal performance of your Medium and low voltage motors? OX ENERGY provides services to a variety of sectors and industries, including water, medical, technology, plastics, cardboard, food, agri-food, construction, mining and cement companies. In addition to workshop services, customers can also rely on OX ENERGY for electromechanical condition monitoring using advanced techniques, including dynamic and static electrical insulation testing, vibration monitoring, laser alignment and thermal images OX ENERGY follows a strict safety, security and environmental management system, endorsed by leading mining and cement companies worldwide. This system is applied both on site and in the workshop. ## Online Monitoring and Predictive Damage Prevention We supply the latest Online Condition Monitoring technology to carry out static and dynamic electrical tests, vibration analysis, alignment tests, thermography, and non-destructive tests on site. ![hidro-map](https://oxenergy.com/hs-fs/hubfs/site-2024/Captura%20de%20pantalla%202023-12-12%20a%20la(s)%2012.24.43%20a.m..png?width=1000&height=656&name=Captura%20de%20pantalla%202023-12-12%20a%20la(s)%2012.24.43%20a.m..png "hidro-map") ## Our Service - Testing - Major Maintenance/ Motor Refurbishment - Upgrades and Rewinding ![Motor Upgrades](https://oxenergy.com/hs-fs/hubfs/Motor%20Upgrades.jpg?width=1128&height=725&name=Motor%20Upgrades.jpg)   ![Mantenimiento mayor motores de bajo y medio voltaje | Major maintenance on medium and low voltage motors.](https://oxenergy.com/hs-fs/hubfs/Mantenimiento-mayor-motores-bajo-medio-voltaje.jpg?quality=low&width=1128&height=725&name=Mantenimiento-mayor-motores-bajo-medio-voltaje.jpg)   ![Reacondicionamiento y rebobinado de motores| Updates-rewinding-motors](https://oxenergy.com/hs-fs/hubfs/Reacondicionamiento-rebobinado-motores.jpg?width=1128&height=725&name=Reacondicionamiento-rebobinado-motores.jpg)   [ Tell us about your specific requirements: ](https://share.hsforms.com/1pVA38ofNQ8iwDbGYsnuAEQ5l6nw) ## Our Completed Projects Move left Move right [All](https://oxenergy.com/low-and-medium-voltage#) [Sugar Mills](https://oxenergy.com/low-and-medium-voltage#) [Mining and Cement](https://oxenergy.com/low-and-medium-voltage#) [Water / Water Treatment](https://oxenergy.com/low-and-medium-voltage#) [Medical and Pharmaceutical Industry](https://oxenergy.com/low-and-medium-voltage#) ![Rebobinado con boninad preformadas traídas de India| Preformed rewinding with coils brought from India.](https://oxenergy.com/hs-fs/hubfs/site-2024/Motor-reacondicionado-CostaRica2023.png?width=420&name=Motor-reacondicionado-CostaRica2023.png) ### 2023 ## Costa Rica Machine Features: Brand: WEG Voltage: 4160 VAC Speed: 893 RPM Scope: Preformed rewinding with coils brought from India. ![Tecnicos-expertos-reacondicionando-motor](https://oxenergy.com/hs-fs/hubfs/site-2024/Tecnicos-expertos-reacondicionando-motor-CostaRica2023.png?width=420&name=Tecnicos-expertos-reacondicionando-motor-CostaRica2023.png) ### 2023 ## Costa Rica Features: Direct current exciter or generator – 2-pole rotor. Scope: Major maintenance redesign, which included supply and manufacturing of coupling and modification of the mounting base, alignment, supply of brush holders. ![Mantenimiento mayor en centro de servicio con torno: cambio de polos, balanceo y rectificación de anillos rozantes | Major maintenance in service center with lathe: pole change, balancing, and slip ring rectification.](https://oxenergy.com/hs-fs/hubfs/Mantenimiento-mayor-torno-balanceo-rectificaci%C3%B3n-anillos-CostaRica2023.png?quality=low&width=420&name=Mantenimiento-mayor-torno-balanceo-rectificaci%C3%B3n-anillos-CostaRica2023.png) ### 2023 ## Costa Rica Machine Features: Power: 2300 kW Speed: 3000 rpm Scope: Major maintenance done in Service Center with lathe, including role change, balancing, rectification of slip rings. ![Expertos en el proceso de barnizado y pintura del motor en Cementera | Experts in motor varnishing and painting process at a cement plant.](https://oxenergy.com/hs-fs/hubfs/site-2024/Pintura-barnizado-secado%20motor-cementera-CostaRica2019.png?width=420&name=Pintura-barnizado-secado%20motor-cementera-CostaRica2019.png) ### 2019 ## Costa Rica Machine Features: synchronous motor4000 HP 200RPM 4000 VAC Scope: On-site maintenance work, disassembly, exhaustive cleaning, drying and varnishing of largest motor in Costa Rica ![Rebobinado del estator de un motor utilizado en la industria de agua, incluyendo reparación de aislamiento y pruebas eléctricas | Stator rewinding of a motor used in the water industry, including insulation repair, electrical testing.](https://oxenergy.com/hs-fs/hubfs/site-2024/Motor%20Agua%202022%20Costa%20Rica_Mesa%20de%20trabajo%201.png?quality=low&width=420&name=Motor%20Agua%202022%20Costa%20Rica_Mesa%20de%20trabajo%201.png) ### 2022 ## Costa Rica Machine Features: 250HP 1780RPM 460 Volts US Motors Scope: Stator rewind. ![Mantenimiento mayor de bomba sumergible: suministro e instalación de nuevo kit de empaques | Major maintenance of submersible motor pump: supply and installation of new gasket kit.](https://oxenergy.com/hs-fs/hubfs/Mantenimiento-mayor-cambio-kit-empaques-bomba-sumergible-Agua2018.png?quality=low&width=420&name=Mantenimiento-mayor-cambio-kit-empaques-bomba-sumergible-Agua2018.png) ### 2018 ## Costa Rica Machine Features: 55.5kW 1760RPM 460 Volts ABS Scope: Major maintenance of submersible motor pump, supply and installation of the new gasket kit. ![Mantenimiento preventivo mayor de motor: balanceo dinámico del rotor, suministro e instalación de rodamientos de bolas y análisis de vibraciones | Major preventive engine maintenance: dynamic rotor balancing, supply and installation of ball bearings, and vibration analysis.](https://oxenergy.com/hs-fs/hubfs/Mantenimiento-mayor-balanceo-rotor-an%C3%A1lisis-vibraciones-Medica2023.png?quality=low&width=420&name=Mantenimiento-mayor-balanceo-rotor-an%C3%A1lisis-vibraciones-Medica2023.png) ### 2023 ## Costa Rica Machine Features: Brand: Baldor Power: 50HP Speed: 1775 RPM Voltage: 230/460 VOL Scope: Major Preventive Engine Maintenance, Dynamic Rotor Balancing, Supply and Installation of Ball Bearings and Vibration Measurement and Analysis. ![Balanceo dinámico del rotor, análisis de vibraciones, rectificación del muñón del eje trasero, cambio de rodamientos de bolas y rebobinado del motor | Engine maintenance: dynamic rotor balancing, vibration analysis, rear axle journal rectification, ball bearing replacement, and engine winding.](https://oxenergy.com/hs-fs/hubfs/Motor-rebobinado-an%C3%A1lisis-vibraciones-Medica2020.png?quality=low&width=420&name=Motor-rebobinado-an%C3%A1lisis-vibraciones-Medica2020.png) ### 2020 ## Costa Rica Machine Features: Three-phase Power: 100 HP Speed: 3570 RPM Scope: Engine maintenance, dynamic Rotor balancing, Vibration Measurement and Analysis, rectification of rear axle journal, change of ball bearings, engine winding. 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