The New Nanni Generator Type Q4500 \u2013 85ST50 Marine Generator<\/strong> is a high-capacity three-phase marine diesel generator<\/strong> developed for superyachts, expedition vessels, passenger craft, offshore-support boats, commercial workboats, and other demanding professional marine applications. Built around a proven John Deere diesel engine and paired with a Leroy-Somer alternator, the the Nanni Q4500 85ST50 combines substantial electrical output, low-speed operation, electronic regulation, and enhanced acoustic protection.<\/p>\n The \u201cST\u201d designation identifies this model as a Soundless three-phase marine generator<\/strong> designed for installations where reliable onboard electricity must be balanced with improved passenger and crew comfort. Its sound-attenuated enclosure makes it particularly suitable for luxury yachts, liveaboard vessels, hospitality craft, and professional boats that operate their generator sets for extended periods.<\/p>\n The Q4500 \u2013 85ST50 delivers approximately 84.6 kW of prime running power<\/strong> and up to 93 kW of limited-time power<\/strong> at 230\/400V and 50 Hz. This capacity makes it suitable for operating high-demand equipment such as marine air-conditioning systems, refrigeration plants, seawater pumps, hydraulic power units, water makers, ventilation equipment, battery chargers, commercial galley systems, and workshop machinery.<\/p>\n For vessel owners seeking a dependable onboard power solution<\/strong> with substantial three-phase capacity, the Nanni Q4500 \u2013 85ST50 provides the performance required for modern yachts and professional marine operations.<\/p>\n The Nanni Q4500 marine generator<\/strong> is engineered as a complete marine power package rather than a general industrial generator adapted for use aboard a vessel. Its diesel engine, alternator, heat-exchanger cooling system, raw-water circuit, wet-exhaust arrangement, digital controls, protection systems, and acoustic enclosure are developed around the demands of marine operation.<\/p>\n The generator is designed to work in environments affected by:<\/p>\n The Q4500 platform uses a John Deere-based, four-cylinder, four-stroke diesel engine with approximately 4.48 litres of displacement. The engine features electronic regulation and operates at 1500 RPM in the 50 Hz configuration.<\/p>\n This low-speed operating arrangement helps reduce friction, mechanical wear, vibration, and operating noise compared with many higher-speed generator systems. It also supports stable 50 Hz electricity as onboard demand changes.<\/p>\n Customers evaluating the Nanni Generator Type Q4500 \u2013 85ST50 price<\/strong> should consider more than the initial purchase cost. Electrical capacity, acoustic performance, fuel consumption, marine durability, installation compatibility, maintenance access, and worldwide technical support all contribute to the generator\u2019s long-term value.<\/p>\n The Nanni Q4500 85ST50 uses a robust John Deere diesel engine platform designed for sustained electrical production. John Deere engines are widely used in industrial, marine, agricultural, and power-generation applications because of their durable construction and reliable performance.<\/p>\n The generator\u2019s engine configuration includes:<\/p>\n Diesel-powered marine generator sets<\/strong> remain a preferred choice for large yachts and commercial vessels because they provide durable operation, efficient fuel use under suitable loads, and dependable power during extended voyages.<\/p>\n The Q4500 \u2013 85ST50 is designed to provide:<\/p>\n A properly sized diesel marine generator<\/strong> allows the vessel\u2019s main engines to remain shut down while onboard electrical equipment continues operating at anchor, during overnight stays, or while working offshore.<\/p>\n Understanding the generator\u2019s operating ratings is essential when calculating the vessel\u2019s electrical requirements.<\/p>\n The Nanni Q4500 \u2013 85ST50 provides:<\/p>\n The prime running rating is the more relevant figure when calculating sustained onboard electrical demand. Limited-time power provides additional output for shorter periods and should not be treated as the normal continuous operating capacity.<\/p>\n A vessel\u2019s normal working load should remain below the prime rating, allowing sufficient reserve for temporary load increases and equipment startup requirements.<\/p>\n Electric motors, pumps, compressors, refrigeration systems, hydraulic equipment, and air-conditioning units may require considerably more electricity during startup than during normal running. These temporary demands should be included in the marine electrical load assessment<\/strong>.<\/p>\n An undersized generator may experience overload, voltage instability, overheating, and premature wear. However, selecting a generator significantly larger than required may result in extended operation at very light loads. Correct sizing helps balance capacity, efficiency, and service life.<\/p>\n The Q4500 \u2013 85ST50 is designed for vessels requiring substantial three-phase marine power<\/strong>. Three-phase electrical systems distribute power efficiently to compatible motors, pumps, refrigeration systems, and other professional marine equipment.<\/p>\n The generator may support:<\/p>\n The Q4500 range uses Leroy-Somer alternator technology and is configured for 230\/400V three-phase output at 50 Hz.<\/p>\n Before installation, a qualified marine electrician should verify voltage, frequency, phase rotation, earthing arrangements, cable sizes, circuit protection, switchboard compatibility, and load distribution.<\/p>\n Single-phase loads can be supplied through a correctly engineered three-phase distribution system, but they should be balanced carefully across the phases. Excessive phase imbalance may reduce available capacity and affect electrical performance.<\/p>\n Nanni\u2019s current product guide lists approximate fuel consumption of 24.6 litres per hour<\/strong> for the Q4500 \u2013 85ST50. Actual fuel consumption will vary depending on connected electrical load, engine condition, maintenance, ambient temperature, fuel quality, and installation.<\/p>\n Fuel-use planning should consider:<\/p>\n A generator operating at reduced demand will generally consume less fuel than one operating near full capacity. However, prolonged operation under extremely light loads should be avoided where possible because diesel engines perform best when regularly operated under a meaningful working load.<\/p>\n Correct generator sizing improves operating efficiency and helps maintain healthy engine temperatures and combustion conditions.<\/p>\n Noise and vibration are major considerations aboard superyachts, passenger vessels, expedition craft, and liveaboard boats. Generator noise can affect guest cabins, crew areas, lounges, dining spaces, and working environments.<\/p>\n The Q4500 \u2013 85ST50 belongs to Nanni\u2019s Soundless marine generator range<\/strong>. Its acoustic enclosure is designed to reduce airborne engine noise, alternator noise, and vibration transmission while retaining access to essential service components.<\/p>\n Nanni\u2019s product guide lists the Soundless Q4500 enclosure at approximately:<\/p>\n These figures apply to the Q4500 Soundless range, including the 85ST50. Final measurements and lifting weight should be confirmed using the approved technical drawing before installation.<\/p>\n A correctly installed quiet marine generator<\/strong> should also include:<\/p>\n The enclosure alone does not determine final onboard noise. Hull structure, mounting quality, ventilation openings, and exhaust design also influence acoustic performance.<\/p>\n Reliable cooling is essential for dependable marine generator performance<\/strong>. Unlike land-based generators operating in open surroundings, onboard generators are normally installed within enclosed machinery spaces.<\/p>\n The Q4500 uses a marine cooling arrangement designed to maintain stable engine temperature during sustained operation. The system includes a closed coolant circuit, heat exchanger, raw-water pump, and wet-exhaust configuration.<\/p>\n A properly maintained marine generator cooling system<\/strong> supports:<\/p>\n Routine maintenance should include checking coolant condition, seawater strainers, raw-water flow, hoses, clamps, drive belts, pump impellers, heat-exchanger components, and exhaust connections.<\/p>\n Restricted seawater flow, blocked heat-exchanger passages, damaged impellers, or inadequate machinery-space ventilation may cause overheating even when the generator is correctly sized.<\/p>\n The Q4500 platform uses Nanni\u2019s SI-2 digital control system for generator operation and supervision. The panel allows operators to start and stop the generator, monitor important engine and electrical parameters, review status information, and identify alarms or fault conditions.<\/p>\n Depending on configuration, monitoring functions may include:<\/p>\n Digital monitoring helps operators identify abnormal conditions before they develop into serious failures. However, it does not replace physical inspection or scheduled preventive maintenance.<\/p>\n The generator is suitable for several demanding marine applications.<\/p>\n The unit can support multi-zone air conditioning, refrigeration equipment, electric galley systems, water makers, pumps, battery charging, entertainment systems, lighting, and guest-comfort services.<\/p>\n Its substantial prime-power rating makes it suitable for vessels operating for long periods away from shore facilities.<\/p>\n The Soundless generator configuration<\/strong> can support passenger-comfort systems, ventilation, refrigeration, lighting, catering equipment, and other hospitality-related loads.<\/p>\n The generator can serve as a dependable commercial marine generator<\/strong> for pumps, hydraulic equipment, refrigeration, workshop machinery, communication systems, and operational equipment.<\/p>\n The Q4500 \u2013 85ST50 may be considered when replacing an ageing, undersized, inefficient, or noisy generator, provided the vessel\u2019s electrical and installation systems are compatible.<\/p>\n These specifications are drawn from Nanni\u2019s current generator product guide. Final technical data, alternator configuration, optional equipment, and installation drawings should be confirmed before ordering.<\/p>\n The Nanni Q4500 \u2013 85ST50 is supplied as an integrated marine diesel generator set<\/strong>.<\/p>\n Typical equipment may include:<\/p>\n Available options may include:<\/p>\n The final equipment package should be confirmed at quotation stage because vessel requirements and regional specifications may vary.<\/p>\n Customers looking for the New Nanni Generator Type Q4500 \u2013 85ST50 Marine Generator for sale<\/strong> can contact our specialists for current availability, technical guidance, approved drawings, export documentation, and international delivery arrangements.<\/p>\n We support customers with:<\/p>\n Nanni maintains an international network operating across approximately 90 countries with hundreds of qualified partners supporting customers throughout the generator\u2019s operating life.<\/p>\n The Nanni Generator Type Q4500 \u2013 85ST50 price<\/strong> depends on current availability, configuration, optional equipment, shipping destination, and export requirements. Contact our team for an updated quotation.<\/p>\n The generator provides approximately 84.6 kW of prime running power<\/strong> and up to 93 kW of limited-time power<\/strong>.<\/p>\n Yes. It provides 230\/400V three-phase marine power at 50 Hz<\/strong>.<\/p>\n The Q4500 range uses a four-cylinder John Deere diesel engine with approximately 4.48 litres of displacement and electronic speed regulation.<\/p>\n \u201cST\u201d identifies the generator as a Soundless three-phase model<\/strong> designed to reduce onboard noise and vibration.<\/p>\n Yes. It may be suitable for a marine generator replacement<\/strong> when output, voltage, phase, dimensions, cooling, exhaust, fuel, mounting, and switchboard requirements are compatible.<\/p>\n the Nanni Q4500 85ST50 Marine Generator<\/strong> is a capable choice for superyacht owners, shipyards, vessel managers, and professional operators requiring high-capacity three-phase marine power<\/strong> with enhanced acoustic performance.<\/p>\n Contact our marine generator specialists to request the latest the Nanni Q4500 85ST50 price<\/strong>, confirm availability, review installation requirements, and select the correct generator configuration for your vessel.<\/p>\n","protected":false},"excerpt":{"rendered":" Description New Nanni Generator Type Q4500 \u2013 85ST50 Marine Generator For Sale High-Capacity Soundless Marine Power for Superyachts and Professional Vessels The New Nanni Generator Type Q4500 \u2013 85ST50 Marine Generator is a high-capacity three-phase marine diesel generator developed for superyachts, expedition vessels, passenger craft, offshore-support boats, commercial workboats, and other demanding professional marine applications. Built around a proven John Deere diesel engine and paired with a Leroy-Somer alternator, the the Nanni Q4500 85ST50 combines substantial electrical output, low-speed operation, electronic regulation, and enhanced acoustic protection. The \u201cST\u201d designation identifies this model as a Soundless three-phase marine generator designed for installations where reliable onboard electricity must be balanced with improved passenger and crew comfort. Its sound-attenuated enclosure makes it particularly suitable for luxury yachts, liveaboard vessels, hospitality craft, and professional boats that operate their generator sets for extended periods. The Q4500 \u2013 85ST50 delivers approximately 84.6 kW of prime running power and up to 93 kW of limited-time power at 230\/400V and 50 Hz. This capacity makes it suitable for operating high-demand equipment such as marine air-conditioning systems, refrigeration plants, seawater pumps, hydraulic power units, water makers, ventilation equipment, battery chargers, commercial galley systems, and workshop machinery. For vessel owners seeking a dependable onboard power solution with substantial three-phase capacity, the Nanni Q4500 \u2013 85ST50 provides the performance required for modern yachts and professional marine operations. Purpose-Built Nanni Q4500 Marine Engineering The Nanni Q4500 marine generator is engineered as a complete marine power package rather than a general industrial generator adapted for use aboard a vessel. Its diesel engine, alternator, heat-exchanger cooling system, raw-water circuit, wet-exhaust arrangement, digital controls, protection systems, and acoustic enclosure are developed around the demands of marine operation. The generator is designed to work in environments affected by: Continuous vibration Saltwater exposure High humidity Restricted engine-room ventilation Changing electrical loads Vessel movement and inclination Extended operating periods The Q4500 platform uses a John Deere-based, four-cylinder, four-stroke diesel engine with approximately 4.48 litres of displacement. The engine features electronic regulation and operates at 1500 RPM in the 50 Hz configuration. This low-speed operating arrangement helps reduce friction, mechanical wear, vibration, and operating noise compared with many higher-speed generator systems. It also supports stable 50 Hz electricity as onboard demand changes. Customers evaluating the Nanni Generator Type Q4500 \u2013 85ST50 price should consider more than the initial purchase cost. Electrical capacity, acoustic performance, fuel consumption, marine durability, installation compatibility, maintenance access, and worldwide technical support all contribute to the generator\u2019s long-term value. Heavy-Duty John Deere Diesel Performance The Nanni Q4500 85ST50 uses a robust John Deere diesel engine platform designed for sustained electrical production. John Deere engines are widely used in industrial, marine, agricultural, and power-generation applications because of their durable construction and reliable performance. The generator\u2019s engine configuration includes: Four cylinders in line Four-stroke diesel operation Approximately 4.48-litre displacement Electronic engine regulation 1500 RPM operation Marine heat-exchanger cooling EPA\/CARB Tier 3 emissions classification Diesel-powered marine generator sets remain a preferred choice for large yachts and commercial vessels because they provide durable operation, efficient fuel use under suitable loads, and dependable power during extended voyages. The Q4500 \u2013 85ST50 is designed to provide: Stable electricity for high-demand onboard equipment Reliable operation under changing loads Reduced mechanical stress through low-speed operation Practical access for scheduled servicing Dependable offshore auxiliary power Improved onboard acoustic comfort A properly sized diesel marine generator allows the vessel\u2019s main engines to remain shut down while onboard electrical equipment continues operating at anchor, during overnight stays, or while working offshore. Prime and Limited-Time Power Ratings Understanding the generator\u2019s operating ratings is essential when calculating the vessel\u2019s electrical requirements. The Nanni Q4500 \u2013 85ST50 provides: Electrical specification Rating Prime running power 84.6 kW Limited-time power 93 kW Voltage 230\/400V Frequency 50 Hz Electrical configuration Three phase Power factor 0.8 Prime current Approximately 152 A Operating speed 1500 RPM The prime running rating is the more relevant figure when calculating sustained onboard electrical demand. Limited-time power provides additional output for shorter periods and should not be treated as the normal continuous operating capacity. A vessel\u2019s normal working load should remain below the prime rating, allowing sufficient reserve for temporary load increases and equipment startup requirements. Electric motors, pumps, compressors, refrigeration systems, hydraulic equipment, and air-conditioning units may require considerably more electricity during startup than during normal running. These temporary demands should be included in the marine electrical load assessment. An undersized generator may experience overload, voltage instability, overheating, and premature wear. However, selecting a generator significantly larger than required may result in extended operation at very light loads. Correct sizing helps balance capacity, efficiency, and service life. Stable Three-Phase Electrical Output The Q4500 \u2013 85ST50 is designed for vessels requiring substantial three-phase marine power. Three-phase electrical systems distribute power efficiently to compatible motors, pumps, refrigeration systems, and other professional marine equipment. The generator may support: Multi-zone air-conditioning systems Seawater and freshwater pumps Refrigeration and freezer plants Ventilation and extraction equipment Hydraulic power units Water-making systems Battery-charging equipment Commercial galley machinery Workshop tools Auxiliary electric motors Navigation and communication equipment The Q4500 range uses Leroy-Somer alternator technology and is configured for 230\/400V three-phase output at 50 Hz. Before installation, a qualified marine electrician should verify voltage, frequency, phase rotation, earthing arrangements, cable sizes, circuit protection, switchboard compatibility, and load distribution. Single-phase loads can be supplied through a correctly engineered three-phase distribution system, but they should be balanced carefully across the phases. Excessive phase imbalance may reduce available capacity and affect electrical performance. Fuel Consumption and Operating Efficiency Nanni\u2019s current product guide lists approximate fuel consumption of 24.6 litres per hour for the Q4500 \u2013 85ST50. Actual fuel consumption will vary depending on connected electrical load, engine condition, maintenance, ambient temperature, fuel quality, and installation. Fuel-use planning should consider: Expected daily operating hours Average generator load Simultaneous equipment use Fuel-tank capacity Reserve fuel requirements Planned maintenance intervals A generator operating at reduced demand will generally consume less fuel than one operating near full capacity. However, prolonged operation under<\/p>\n","protected":false},"featured_media":4037,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[39],"product_tag":[],"class_list":["post-4038","product","type-product","status-publish","has-post-thumbnail","product_cat-nanni-marine-generators","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product\/4038","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/comments?post=4038"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media\/4037"}],"wp:attachment":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media?parent=4038"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_brand?post=4038"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_cat?post=4038"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_tag?post=4038"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Purpose-Built Nanni Q4500 Marine Engineering<\/h3>\n
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Heavy-Duty John Deere Diesel Performance<\/h3>\n
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Prime and Limited-Time Power Ratings<\/h3>\n
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\n Electrical specification<\/th>\n Rating<\/th>\n<\/tr>\n \n Prime running power<\/td>\n 84.6 kW<\/td>\n<\/tr>\n \n Limited-time power<\/td>\n 93 kW<\/td>\n<\/tr>\n \n Voltage<\/td>\n 230\/400V<\/td>\n<\/tr>\n \n Frequency<\/td>\n 50 Hz<\/td>\n<\/tr>\n \n Electrical configuration<\/td>\n Three phase<\/td>\n<\/tr>\n \n Power factor<\/td>\n 0.8<\/td>\n<\/tr>\n \n Prime current<\/td>\n Approximately 152 A<\/td>\n<\/tr>\n \n Operating speed<\/td>\n 1500 RPM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Stable Three-Phase Electrical Output<\/h3>\n
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Fuel Consumption and Operating Efficiency<\/h3>\n
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Soundless Technology for Improved Comfort<\/h3>\n
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\n Dimension<\/td>\n Measurement<\/td>\n<\/tr>\n \n Length<\/td>\n 1740 mm<\/td>\n<\/tr>\n \n Width<\/td>\n 850 mm<\/td>\n<\/tr>\n \n Height<\/td>\n 1045 mm<\/td>\n<\/tr>\n \n Dry weight<\/td>\n Approximately 1200 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \n
Marine Cooling for Extended Operation<\/h3>\n
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Digital Generator Control and Monitoring<\/h3>\n
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Applications of the Nanni Q4500 \u2013 85ST50<\/h3>\n
Superyachts and Large Motor Yachts<\/h4>\n
Expedition and Long-Range Vessels<\/h4>\n
Passenger and Hospitality Vessels<\/h4>\n
Commercial Workboats<\/h4>\n
Marine Refit Projects<\/h4>\n
Technical Specifications of the Nanni Q4500 \u2013 85ST50<\/h3>\n
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\n Specification<\/td>\n Details<\/td>\n<\/tr>\n \n Brand<\/td>\n Nanni<\/td>\n<\/tr>\n \n Generator Series<\/td>\n Q4500<\/td>\n<\/tr>\n \n Generator Type<\/td>\n 85ST50<\/td>\n<\/tr>\n \n Generator Category<\/td>\n Soundless Marine Diesel Generator<\/td>\n<\/tr>\n \n Prime Running Power<\/td>\n 84.6 kW<\/td>\n<\/tr>\n \n Limited-Time Power<\/td>\n 93 kW<\/td>\n<\/tr>\n \n Voltage<\/td>\n 230\/400V<\/td>\n<\/tr>\n \n Frequency<\/td>\n 50 Hz<\/td>\n<\/tr>\n \n Phase<\/td>\n Three Phase<\/td>\n<\/tr>\n \n Power Factor<\/td>\n 0.8<\/td>\n<\/tr>\n \n Prime Current<\/td>\n Approximately 152 A<\/td>\n<\/tr>\n \n Operating Speed<\/td>\n 1500 RPM<\/td>\n<\/tr>\n \n Engine Base<\/td>\n John Deere<\/td>\n<\/tr>\n \n Engine Configuration<\/td>\n Four Cylinders, Four-Stroke Diesel<\/td>\n<\/tr>\n \n Displacement<\/td>\n Approximately 4.48 Litres<\/td>\n<\/tr>\n \n Regulation<\/td>\n Electronic<\/td>\n<\/tr>\n \n Alternator Brand<\/td>\n Leroy-Somer<\/td>\n<\/tr>\n \n Cooling System<\/td>\n Marine Heat-Exchanger Cooling<\/td>\n<\/tr>\n \n Exhaust System<\/td>\n Marine Wet Exhaust<\/td>\n<\/tr>\n \n Fuel Consumption<\/td>\n Approximately 24.6 L\/h<\/td>\n<\/tr>\n \n Soundless Dimensions<\/td>\n Approximately 1740 \u00d7 850 \u00d7 1045 mm<\/td>\n<\/tr>\n \n Soundless Weight<\/td>\n Approximately 1200 kg<\/td>\n<\/tr>\n \n Application<\/td>\n Superyacht, Passenger and Professional Marine Use<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Standard Equipment and Available Options<\/h3>\n
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Genuine Nanni Supply and Worldwide Support<\/h3>\n
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Frequently Asked Questions<\/h3>\n
What is the Nanni Q4500 85ST50 price?<\/h4>\n
How much power does the Q4500 \u2013 85ST50 provide?<\/h4>\n
Is it a three-phase marine generator?<\/h4>\n
What engine does it use?<\/h4>\n
What does \u201cST\u201d mean?<\/h4>\n
Can it replace an existing yacht generator?<\/h4>\n
Request a Quote for the Nanni Q4500 \u2013 85ST50<\/h3>\n