WEG
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  • Offer Profile
  • WEG, which provides efficient solutions with electric machines globally, has its head office in Jaraguá do Sul in Brazil. Employing over 22,000 staff around the world, WEG was founded in 1961 as a manufacturer of electric motors. Today, it is a major systems supplier, providing complete turnkey solutions including motors, inverter drives, soft starters, PLCs, high and low voltage switchgear, transformers and systems software to a diverse range of market sectors.
Product Portfolio
  • Electric Motors

      • IEC General Purpose

      • High technology and low cost three-phase asynchronous induction motors. Flexibe, allowing quick and easy installation, operation and low maintenance costs.
      • NEMA Standard

      • High technology and low cost three-phase asynchronous induction motors. Flexibe, allowing quick and easy installation, operation and low maintenance costs.
      • IEC / Two Speed

      • High technology and low cost three-phase asynchronous two speed induction motors. Flexibe, allowing quick and easy installation, operation and low maintenance costs.
      • IEC / Smoke Extraction

      • Provide a safe environment to crowded areas. They are suitable to operate at high temperature ambients extracting smoke and delaying fire propagation providing a safe path for emergency areas.
      • Low and High Voltage Machines

      • WEG motors offer excellent reliability, high performance, and long running times without maintenance for severe duty applications.
      • Synchronous and DC Motors
         

      • WEG offers Synchronous and DC motors.
    • Drives

        • Variable Frequency Drives

        • Designed for speed variation, soft starts, torque control and speed and positioning precision. WEG drives have high technology built-in and are available in a wide range of product lines to best suit specific application requirements in any industrial application.
            • Frequency Inverter CFW-08

            • High technology for motors driving. WEG VSDs offer several features like easy installation and operation, compact size and have a number of special functions. Available in power ratings from 0,25 to 15 kW.
            • Frequency Inverter CFW-09

            • High technology for motors driving. WEG VSDs offer several features like easy installation and operation, compact size and have a number of special functions. Available in power ratings from 1.1 to 1,100 kW.
            • Frequency Inverter CFW-10

            • High technology for motors driving. WEG VSDs offer several features like easy installation and operation and compact size. Available in power ratings from 0,25 to 4 kW.
            • Frequency Inverter CFW-11

            • A new generation of VSDs with high-tech features built in. The CFW-11 is fitted with Plug and Play technology and can automatically recognize, set accessories and optionals. Available in power ratings from 1,1 to 370 kW.
            • Frequency Inverter CFW700
               

            • With main focus to fulfill requirements for general purpose applications the CFW700 series covers power levels ranging from 1.1 to 110kW (1.5 to 175 HP).
            • Medium Voltage Variable Frequency Drives MVW-01

            • Designed to drive and vary speed of medium voltage motors, the MVW-01 consists of a multi-level structure of medium voltage IGBT (6.5 kV) reducing the harmonic content of motor current to extremely low values.
            • Electric Machinery Company - Magnetic Drives

            • The simple sturdy design of EM´s Ampli-Speed™ magnetic drives offer a great alternative for applications using solid state electronic variable frequency drive controls.These features improve performance and reduce costs.
          • Soft-Starters

              • Soft-Starter SSW-05

              • WEG soft starters are fitted with micro processors. They are high-tech and were designed to ensure the highest performance during starts and stops of induction motors.
              • Soft-Starter SSW-06

              • Soft-Starters are static starters that accelerate, decelerate and protect three-phase induction motors in power ratings from 2.2 to 1375 kW.
              • Soft-Starter SSW-07

              • Soft-Starters are static starters that accelerate, decelerate and protect three-phase induction motors in power ratings from 4,5 to 315 kW.
              • Soft-Starter SSW-08

              • WEG soft starters are fitted with micro processors. They are high-tech and were designed to ensure the highest performance during starts and stops of induction motors.
              • SSW7000-Medium Voltage Soft-Starter

              • Soft-Starters are static starters that accelerate, decelerate and protect three-phase induction motors. The MV soft-starter WEG is available for power ratings from 550 kW up to 3400 kW. Voltage range: 2.3 kV - 6.9 kV.
            • Controls

                • Motor Protection and Starters

                • Designed to a wide range of market segments and complying with superior quality, WEG CONTROLS line includes contactors, overload relays, enclosed starters, motor protectors, MCCBs, push buttons, capacitor, among other products to best suit to specific application requirements in any industrial application.
                    • Motor-protective Circuit-breaker MPW

                    • Compact solution for protection of electric circuits, and motor start and operation. With high breaking capacity, thus allowing the installation in specific applications with high short-circuit current.
                    • Enclosed Direct-on-Line Starters DLW

                    • Designed to switch and protect three-phase and single-phase electric motors. WEG supplies a specially designed and projected starter according to any application.
                    • Auxiliary Contactors

                    • Designed for various application in control circuits, may be directly mounted on DIN EN50.002, or with fixing screws. Also have compact dimensions and wide range of accessories.
                    • Contactors for Capacitor Switching CWMC

                    • Specially designed to operate power factor correction capacitors (utilization category AC-6b). Special development to perform specific operations for this type of application.
                    • Contactors (112 to 800A) and Overload Relays CWM

                    • WEG’s three-pole contactors present high technology and safety, and easy installation. For auxiliary contacts, there are two possibilites: through fixed auxiliary contacts or through additional auxiliary blocks.
                    • Contactors (9 to 105A) and Overload Relays CWM

                    • WEG’s three-pole contactors present high technology and safety, and easy installation. Besides, its enclosed construction according to VDE 0106, the UL approval, and its easy access connections for one or two conductors.
                    • Mini contactors CWC0

                    • Compact and complete solution for control and operation of circuits. Wide range of accessories, allowing fast and compact assembly for various applications.
                    • Capacitors for Power Factor Correction

                    • WEG power factor correction capacitors were designed using self-healing metallized polypropylene film, have security protection against internal over pressure and the dielectric losses are less than 0.2 W/kvar.
                    • High Speed Fuse

                    • High Speed fuse to protect electronic circuits such as soft-starter and VSDs. They are assembled in a high-quality ceramic body with high short circuit breaking capacity.
                  • Electrical Circuit Protection

                      • Molded-case Circuit-breaker DWA - DWB

                      • Designed to protect electric motors, generators, transformers and circuits, WEG’s Molded-case Circuit-breakers have short-circuit breaking capacity up to 80kA (380/415V) and a wide range of accessories.
                      • Air Circuit Breaker - ABW
                         

                      • Ideal for the protection of high power low-voltage electric circuits. Rated operational currents up to 6300A and high short-circuit breaking capacity. Available with 3 or 4 poles for both versions: fixed or withdrawable.
                      • Miniature Circuit-breaker MDW

                      • Designed to protect electrical installations against overload and short-circuit. Rated operational currents from 2A up to 100A, and in one, two, three or four poles.
                      • Residual Current Circuit-breaker RDW

                      • Devices designed to protect people and electrical installations against direct or indirect contact. Protect against the effects of earth-leakage that may exist on electric circuits.
                    • Electronic Relays and Pushbuttons and Pilot Lights

                        • Electronic Relays – Monitoring, Timing and Level Relays

                        • High precision electronic circuits protected against line noises. Compact and suited for direct mounting on 35 mm DIN rail or with fixing screws. LEDs for status indication and high reliability contacts.
                        • Smart Relay SRW01
                           

                        • The SRW01 is a low-voltage electric motor management system with state-of-the-art technology and network communication capabilities. Additionally, its modular concept allows it to be used in various applications.
                        • Pushbuttons and Pilot Lights CSW
                           

                        • Designed to operate in severe industrial applications, WEG’s Pushbuttons and Pilot Lights series offers state-of-the-art technology and all contacts and flanges were developed with a quick and easy fitting system.
                      • Generation of Energy

                          • Generators

                          • Designed to meet global quality and technology requirements, WEG generators are the preferred choice of Power and Utility Companies thanks to their high efficiency durability.
                              • Alternators for Generator Sets
                                 

                              • Alternators to diesel or gas generator sets (can also operate with steam or hydraulic turbines) in continuous or emergency duties in the industrial, marine, telecommunication, building and other segments.

                                Technical Features

                                Power: up to 4200 kVA
                                Frames: 160 to 630 (IEC)
                                Low Voltage: 110 to 690 V
                                High Voltage: 2300 to 13,800 V
                                Frequency: 50 and 60 Hz
                                Degree of Protection: IP21 (IP23, IP23W, IP54, IP54W, IP55 and IP55W under request)
                                Insulation Class: H (low voltage) and F (medium & high voltage)
                                Winding pitch: 2/3
                                Poles: 4, 6 and 8 poles.
                              • Electric Machinery Company - Brushless Exciters

                              • Electric Machinery is the industry leader in brushless excitation for 2-pole gas & steam turbine generators. Various designs are available to match current, voltage and shaft mounting arrangements.

                                EM Capability Ranges

                                Output Range: 10-170 KW or 70-650 KW
                                Speed: 180-1800 RPM or 3000-3600 RPM
                                Voltages: 125-350 V (DC)
                                Amperage: 50-2000 Amps
                              • Turbo and Hydrogenerators
                                 

                              • High quality and technology product developed to meet global requirements, WEG Turbo and Hydrogenerators are used by Power and Utility Companies providing high efficiency and extedend life time.

                                Turbogenerators
                                Outputs: up to 62,500 kVA
                                Frames: 355 to 1250 (IEC)
                                Voltages: to 13,800 V
                                Degree of Protection: IP23 to IP56W / IP65W
                                Speed: 1800 rpm

                                Hydrogenerators
                                Outputs: up to 25,000 kVA
                                Frames: 355 to 4000 (IEC)
                                Voltages: to 13,800 V
                                Degree of Protection: IP23 to IP56W / IP65W
                                Speed: 1200 to 90 rpm
                              • Electric Machinery Company - Synchronous Generators

                              • Synchronous generators provide high quality and reliability along with low maintenance and long life and can be custom built for various engine or turbine applications.

                                Specifications

                                Output Range: 5,000 - 25,000 KW
                                Speed: 150 - 1,800 RPM
                                Frequency: 50 Hz / 60 Hz
                                Voltages: 480 - 14,400 V
                                Insulation Class: EM Duraguard™ Class F epoxy VPI insulation system
                                Excitation: Brushless Excitation
                                Standards: NEMA, IEEE, IEC, API 546, ISO 9001-2008
                                Enclosures: DPG, TEWAC, TEAAC, WPI, WPII, TEFV
                              • Electric Machinery Company - Turbo Generators

                              • Turbo generators provide high quality and reliability along with low maintenance and long life. They are designed to be used with a wide variety of steam and gas turbine drives.

                                Specifications

                                Output Range: 6,000-120,000 kW
                                Speed: 3,000 / 3,600 RPM
                                Frequency: 50 Hz / 60 Hz
                                Voltages: 4,160-14,400 V
                                Insulation Class: EM Duraguard™ Class F epoxy VPI insulation system
                                Excitation: Brushless Excitation
                                Standards: NEMA, ANSI, IEEE, IEC, API 546, ISO 9001-2008
                                Enclosures: Room Air Cooled, Totally Enclosed Water-Air Cooled (TEWAC)