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Technical datasheet neoTower® 5.0, 7.2 (Toyota)

Technical datasheet neoTower® 5.0, 7.2 (Toyota)

Technical datasheet neoTower® 5.0, 7.2 (Toyota)

Product catalog summary
Product Overview: The neoTower® 5.0 and 7.2 are combined heat and power (CHP) units manufactured by RMB/ENERGIE GmbH, featuring Toyota engines. They are designed for efficient energy generation with electrical outputs of 5.0 kWel and 7.2 kWel, and thermal outputs of 12.0 kWth and 18.1 kWth respectively.
Specifications: Both models operate with a primary energy factor of approximately 0.29 and achieve a total efficiency ratio of over 107%. They are equipped with asynchronous generators from EMOD and have a sound pressure level of 52-53 dB(A). The units require a gas connection power of 15.82 kWHI for the 5.0 model and 23.08 kWHI for the 7.2 model.
Efficiency and Performance: The electrical efficiency ratios are 31.6% for the 5.0 model and 31.2% for the 7.2 model, while thermal efficiency ratios are 75.7% and 78.3% respectively. The units are rated A++ on the ErP energy efficiency label, indicating high energy efficiency.
Operational Details: The units are designed for mains parallel operation without emergency power. They feature a touchscreen control unit for easy operation and monitoring, with capabilities for remote maintenance and data logging.
Installation and Maintenance: The control cabinet dimensions are 600x600x200 mm, and the units require specific water quality standards as per VDI Regulation 2035. Maintenance intervals are set at 15,000 operational hours for the 5.0 model and 13,000 for the 7.2 model.
Environmental and Safety Standards: The units comply with EU Directives for CE certification and have specific requirements for gas pressure and water quality to ensure safe and efficient operation.
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Catalog excerpts

Technical datasheet neoTower® 5.0, 7.2 (Toyota)-1

Technical datasheet neoTower® 5.0, 7.2 (Toyota) Product designation Rated output - thermal (2) Power modulation - electrical Power modulation - thermal Liquefied Petroleum gas input Liquefied Petroleum gas input Rated output - electrical CHP coefficient f Primary energy factor Sound power level LwA Maintenance interval ErP energy efficiency label Sound pressure level LpA Efficiency ratios Electrical efficiency ratio ƞel Thermal efficiency ratio ƞth Total efficiency ratio ƞtotal Return flow temperature ± 5 °C min./max. ambient temperature Pressure rating - water side Nominal voltage Nominal effective power PnG Heat extraction Electrical energy generation Cos φ uncompensated Reactive power compensation Number of steps Degree of choking or resonance frequency (6) Rated alternating current Ir Rated alternating current Ir cos φ 1 Rated apparent power SrE Short-circuit alternating current Alternator Ik" Grid short circuit power with UnG Sk“ Start-up current lk approx. Motor Motor manufacturer Air-fuel ratio λ Engine oil - RMB/ENGINE Oil RMB/ENERGIE GmbH • Hauptstraße 543a • 26683 Saterland • Tel.: +49 4498 92288-0 • Fax: +49 4498 92288-66 [email protected] • www.rmbenergie.com •

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Technical datasheet neoTower® 5.0, 7.2 (Toyota)-2

Technical datasheet neoTower® 5.0, 7.2 (Toyota) Product designation Generator manufacturer Generator type Motor start-up Supply and exhaust air Combustion air requirement Module ventilation flow rate Total air requirement of module (7) min./max. intake air temperature Min. cross section without hydraulic resistance Flue gas mass flow rate - damp Permissible counter-pressure of exhaust air system max. Flue gas volume flow - dry Delivery pressure flue gas max. Delivery pressure flue gas cascades max. Delivery pressure max. for flue gas and exhaust air combination Weight approx. (including operating...

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Technical datasheet neoTower® 5.0, 7.2 (Toyota)-3

Technical datasheet neoTower® 5.0, 7.2 (Toyota) 5.0, 7.2 Product designation Fully equipped for seamless CHP unit operation with all necessary measurement and control equipment in bivalent operation. Dimensions control cabinet 600x600x200 mm; Approx. weight: 30-33 kg Connection cable CHP control cabinet standard 3m Control cabinet Supply line to control cabinet: 5x4mm² Cu up to max. 50m (fuse 25 A slow blow) max. terminal area 16mm² Electrical connections Temperature sensor cable: min. 2-08 JY(ST)Y up to 15 m length (2x1,5 mm² up to 40 m length) Control cables pump: 3x1,5 mm²; RJ45 Patch cable...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.