Electric drive AED
A complete propulsion module is now available, known as the RENK AED (Advanced Electric Drive).
Electric propulsion represents a technically proven and increasingly popular option for Naval vessels, Megayachts and Research vessels. The majority of those vessels requires low noise operation while aiming for compact, weight optimized propulsion equipment.
RENK’s AED concept offers a perfect combination of desired characteristics. The geared motor solution for increased power density is combined with sophisticated noise reduction measures including soft elastic mounting and flexible
coupling
Couplings
Couplings connect two shafts to transmit torque.
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The RENK AED integrates perfectly with the onboard electrical system and may be used as the only electric propulsion or in combination with other prime movers such as diesel engines or gas turbines through a combined power transmission Transmission A vehicle transmission transfers engine power to the wheels and allows for variable driving speeds. system also available from RENK..
Features
- Preassembled, ready for installation electric propulsion module
- Compact, especially in cross-section dimensions
- Lightweight
- Low-noise performance - optimized engine and gearbox design, soft elastic mounts and flexible coupling Couplings Couplings connect two shafts to transmit torque. at output to propeller shaft line
- Suitable for both fixed- and controllable-pitch propellers
- low-noise gearbox, specially developed highly flexible mounting
- Output speed adjustable flexibly to propeller speed requirements
- Low maintenance cost - broad use of conventional type components
- Shock resistant version available
Technical Data
| Dimensions: | Customized design (e.g. 3 MW system -> 3m x 3m x 2.8 m) |
| Weight: | Customized design (e.g. 3 MW system -> 20,000 – 25,000 kg) |
| Power/weight ratio: | Naval design abt. 0.150 kW/kg |
| AED power output: | 1MW – 5MW (standard) Higher outputs optional on project basis |
| Voltage: | Low voltage or medium voltage |
| Multi-motor configuration: | Optional on project basis |
| Variable frequency drive: | Optional |
| Available arrangements: | Tunnel version | front-end version |
| Special features: |
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Downloads
- RENK - Marine propulsion systems (7.2 MB)
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