WEG has the full solution in electric motors, alternators, automation, transformers and coatings for the marine market. In addition to the state-of-the-art products and services, WEG supplies integrated engineering services and automation systems, including the dynamic positioning system and other specific solutions for vessels. Reliable solutions with electrical machines to handle, maintain and supply services aboard. From technology to services – whether on-shore or off-shore you can always trust in WEG.
- Description
- Additional information
Description
Efficiency and reliability for the marine market
WEG motors are designed to reduce operating costs, ensuring higher power efficiency and operating reliability, demanding less maintenance.
Onboard Technology for integrated solution
WEG offers full packages of electrical switchboards, frequency drives, UPSs, and battery chargers – everything integrated and developed by highly qualified engineers.
Flexible solutions for sustainable energy
WEG offers full solutions for power generation of vessels, platforms and propulsion systems. The products are designed to high quality standards with state-of-the-art technology to meet worldwide demands, with the support of highly qualified engineering and power generation specialists.
Excellence in power supply technologies
In order to fulfill the needs of the marine sector, WEG offers a full line of dry-type transformers. The windings of these transformers are encapsulated with high quality epoxy resin by means of the vacuum pressure impregnation (VPI) process, which provides a safer construction for increasingly smaller spaces, where the costs of installation and maintenance and repair shutdown play a critical role in the selection of the product. WEG dry transformers are the preferred option for reduced spaces, since they do not present any risk of explosion and do not allow fire propagation.
Coatings that offer full protection
Coatings for the painting and conservation of constructions and vessels located in marine and/or river environments, for large and small tourism vessels, offering protection, resistance and aesthetics. A wide range of products for several marine applications, from primers for steel sheets to high build epoxy anti-corrosive coatings and high performance anti-fouling systems, which ensure maintenance intervals in the docks up to five years.
With highly efficient and space-saving motors, generators, frequency drives, transformers, switchgears and special marine coating systems, WEG provides a complete range of innovative solutions fit for the toughest marine environments on earth. WEG quality, cost-effective and environmental friendly products are available individually and are fully customizable, making it the perfect solution for system integrators, shipyards, engineering companies, OEMs and ship owners across the globe.
WEG marine solutions provide maximum availability through the perfect interaction of its individual components.
Our portfolio also includes special applications, for example, explosion-proof motors, break motors, drives for suction and discharge pumps on dredgers, drives and motors for bow and azimuth thrusters, electrical motors and drive units for onboard pumps, fans, compressors as well as various winches and mooring systems.
Efficiency and reliability on board
Reliability is what matters when electric motors are required for extreme operating conditions: humid, salt-laden and corrosive atmospheres.
WEG offers a complete line of electric motors, suitably design for several marine applications, providing premium efficiency and high power density in a compact solution that saves space on board.
WEG motors are fitted with special bearings, reinforced insulation windings, special marine coatings and stainless steel hardware, guaranteeing maximum performance and protection against damaging external effects, such as continuous vibration, heavy pitching and rolling motion under rough sea conditions and aggressive salt-laden ambient.
WGM Motors: Water Jacket Cooled
Designed for Tough Application Conditions
WEG Water Jacket Cooled Motors (WGM Line) can be used especially for driving machines that require constant torque even at low speeds, for long periods of operation (for instance during Dynamic Positioning). It is the right choice for demanding applications in tough Marine environments, with higher ambient temperature and limited space availability.
Advantages
- Low Noise Level
- Suitable for variable frequency drive operation
- Minimum thermal dissipation to the environment
- Compact construction
- Suitable for aggressive operating conditions
The motor cooling is guaranteed by a “water jacket” circulating system between the stator core and the outer frame, allowing a more effective heat exchange which results in a higher output power per weight ratio, therefore reducing the size of the motor. This system is ideal for variable speed applications since the thermal efficiency is optimized even on reduced speeds and where space is a
concern.
Master Line
- General Purpose Motors
- Non-Sparking Motors
- Increased Safety Motors
- Pressurized Motors
The Master line (M line) motors stand out for the flexibility of their electrical and mechanical design, adapting to the strictest operating requirements in different applications. The result of this innovative development is a product with high efficiency, meeting the requirements of international standards and in line with the world market trends.
Output:
- up to 50,000 kW
- Voltage: up to 14,400 V
- Cooling: open, air or water cooled * NEMA or IEC designs
Water Cooled Motors
WEG Water Cooled motors were developed to match the increasing market demands for compact design motors with low noise level and high output power ratio per frame size. These motors meet the IE2 efficiency levels defined by IEC 60034-30:2008 Standard, thus ensuring lower energy consumption and consequently reducing their operating costs.
Standard
- Output: 18.5 to 450 kW
- Number of poles: 2 to 8 poles
- Voltage: up to 660 V
- Frequency: 50 or 60 Hz
HGF: Three Phase Induction Motor
The HGF line is differentiated by its high performance combined with low maintenance costs. This product line is ideal for operating in the toughest applications, which require increased strength and durability of motors.
Standard
- Rated output: 90 kW to 3,150 kW
- Number of poles: 2, 4, 6, 8, 10 and 12
- Frame sizes: IEC 315 to 630
- Frequency: 50 or 60 Hz
- Voltage: 380 V to 6,600 V
- Service factor: 1.00
- Insulation class: F (DT 80 K)
- Degree of protection: IP55
Additional information
| Brands | WEG |
|---|---|
| Color | Black, Blue, Green, Red |
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