Bosch Engineering GmbH

Reliable and powerful marine electrification

Bosch Engineering, a 100 percent subsidiary of Robert Bosch, is a development partner, who offers the adaptation of electronic systems for the mobility of tomorrow, based on proven and tested Bosch automotive series technology. The internationally positioned engineering experts provide tailor-made solutions within electronic systems and software for challenging applications, from concept development through series production.

STAND NUMBER:

07.218

CATEGORIES:

Product category

Other:

Hardware

Marine electronics & Marine related software:

Electrical, Electronics, Engine Management

EVENT:

METSTRADE 2024

ADDRESS:

Robert-Bosch-Allee 1 74232 Abstatt Germany

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WEBSITE:

www.bosch-engineering.com/industries/water/motorboats-and-sailing-yachts/

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Products

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Seperate motor-generator SMG 180
Compact and efficient electric motor for manufacturers, shipyards and integrators. Rapidly available and cost-effective
With the electric motors for off-highway applications, Bosch Engineering offers a compact and powerful solution for the electrification of traction drives and work functions in mobile machinery. Bosch Engineering adapts high volume series proven automotive components specifically for the requirements of the marine market. As a result, high power densities combined with a high degree of product maturity now also available for smaller volume marine applications.
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Separate motor-generator OHW 220
Powerful electric motor with an optimal gearbox
The specific design of the 400-volt permanent magnet synchronous motor is characterized by its high power density and very high efficiency. The motor is available in two power ratings, with 90 and 140 kW. The compact dimensions allow both versions to be integrated into tight engine compartments, thus facilitating the retrofitting of existing applications. The combination with inverters and gear units enables customized system solutions from a single source.
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Electric motor SMG 230
High reliability based on commercial vehicle production technology. 800 V voltage level - Maximum power density with minimal losses
The SMG 230 delivers up to 80 kilowatts more power than a comparable 400-volt machine with identical weight or, with the same level of performance, boasts more compact dimensions and a much lower weight. The development is based on Bosch volume-production applications in the commercial vehicle sector and therefore ensures utmost reliability in mobile machinery and marine applications.
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Electric drive control unit (EDCU)
Reliable hardware for controlling the propulsion as well as the energy and charging management
The electric drive control unit is a central processing unit for the control of the drive system, the high-voltage supply and the coordination of subsystems and auxiliary units. Software and hardware are specially designed for use in mobile machines like as mining, agricultural, material handling, construction and motorboats and sailing yachts. Our central drive control unit is based on solutions from large-volume production and features robust, state-of-the-art hardware for max. reliability.
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Inverter INVCON 3.3 OHW
Inverter with integrated DC/DC converter
The inverter provides customized control for Bosch electric motors in marine applications. The configurable software and control parameters allow the flexible use in different use cases. The integrated DC/DC converter, the A/C compressor connection as well as the integrated torque and speed controller allow maximum functionality. The inverter is developed and tested according to Bosch high volume production process for highest reliability.
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Inverter Gen4
- Up to 99% efficiency - High power output
Up to 99% efficiency: The use of silicon carbide technology enables a greater electric range or, alternatively, a reduction of the necessary battery capacity. High power output: 800 V technology enables peak power outputs of up to 360 kW.
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Electric drivetrain transmission EDT180
High-speed transmission for electric motor SMG180 Off-Highway. Compact coaxial planetary gearbox for use in electrified mobile machinery.
In combination with the SMG180 electric motor, the EDT180 transmission enables simple and space-saving electrification of traction drive and work functions in mobile machinery. Due to the suitable gear ratio and the high speed stability, our powerful electric motors can also be used at existing gearbox interfaces.
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ROTATRAC eGFZ9125
Drive with high power density for motorboats, Plug and drive system, Efficient monitoring, Flexibility with e-motor connection.
Developed specifically for high-speed electric motors, eGFZ9125 combines high power density with an efficiency of up to 98 % while optimizing noise. This enables the integration of a zero emission drive into existing installation space requirements. Due to the components already in the gearbox, like heat exchanger and oil pump, eGFZ9125 can be integrated easily into the existing cooling circuit of the electric drives.
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