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Inmesol IV-440 400kVA 320KW Three Phase Diesel Generator 400V

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Inmesol IV-440 400kVA 320KW Three Phase Diesel Generator

  • Prime power 440 kVA / Standby power 450 kVA
  • Engine Volvo (TAD1344 GE)
  • Alternator (Stamford HCI444F)
  • Automatic Start – from 2 wire signal.
  • Complete with manual control panel

Powered by the internationally renowned Volvo TAD1344 GE 1500rpm diesel engine the Inmesol IV-440 400kVA 320kw three phase diesel generator is the ideal solution for your power needs. Part of the industrial manual start range this generator has been designed for installation in an area where there is no mains supply or when there is a MAINS failure. This unit also has an automatic start – from 2 wire signal.

Power Rating

The 400kVA produced by the Inmesol IV-440 comes by means of the water-cooled TAD1344 GE Volvo diesel engine. Producing power ratings of; Standby power 450 kVA and prime power 400 kVA.

Weatherproof & Low Noise Level of The Inmesol IV-440

There is soundproofing martial lining the inner canopy and a fully weatherproof enclosure to keep the elements out and the noise level down to 72dB(A) at 7m. The canopy is made up of steel galvanised modular panels, to protect the unit from corrosion and hostile weather conditions. There is easy access to the genset on the Inmesol IV-440 for maintenance purposes, thanks to a hinged canopy doors with handles.

See the Inmesol IV-440 datasheet for full specifications or see the instruction manual in the download tab.

What Regulations Does The Inmesol IV-440 Have?

The Inmesol IV-440 genset holds “CE” marking, and the corresponding Declaration of Conformity is issued with each unit, in which it specifies that the generator complies with R.D 842/2002 Low Voltage Regulations and with the European Directives:

  • 2006/42 on Safety in Machinery.
  • 2006/95/CE on Electrical Safety.
  • 2004/108/CE on Electromagnetic Compatibility.
  • 2005/88/CE on NOISE EMISSIONS by equipment for outdoor use (for soundproof generator sets).

Whatever the brand of Generator Hampshire Generator & UPS Company can assist with service, maintenance and repair. Planned routine servicing or emergency service we cover it all.

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Main Features :

  • Frequency Hz 50
  • Voltage V 400
  • Power factor cos ϕ 0.8
  • Phase 3

Power Rating :

  • Standby power LTP kVA 450,0
  • Standby power LTP kW 360,0
  • Prime power PRP kVA 400,0
  • Prime power PRP kW 320,0

Engine specifications :

  • Engine manufacturer Volvo
  • Model TAD 1344 GE
  • [50Hz] Exhaust emission level Stage II
  • Engine cooling system Water
  • Nr. of cylinder and disposition 6 in line
  • Cylinder capacity (L) 12.78
  • Aspiration Turbo-Inter-cooled
  • Speed governor Mechanical
  • Prime gross power PRP 354
  • Maximum gross power LTP kW 389
  • Oil capacity L 36
  • Lube oil consumption @ PRP (max) % 0.05
  • Coolant capacity L TBC
  • Fuel Diesel
  • Starting system Electric
  • Starting motor size tbc
  • Electric circuit V 12

Alternator Specifications :

  • Alternator Stamford
  • Model HCI444F
  • Voltage V 400
  • Frequency Hz 50
  • Power factor cos ϕ 0.8
  • Poles 4
  • Type Brushless
  • Standard AVR DSR
  • Voltage tolerance % 1
  • Efficiency @ 75% load % 94.40
  • Class H
  • IP protection 23

Dimensional data :

  • Length (L) mm 4200
  • Width (W) mm 1600
  • Height (H) mm 2245
  • Dry weight Kg 4600 approx
  • Fuel tank capacity L 534
  • Fuel tank material steel


  • Low noise level Canopy – 72dB(A) at 7m

When will I receive my order?

In most cases, a product on our website will give you an indication of the current stock availability, but shipping is not uniform for all products. We maintain fantastic relationships with all of our suppliers and we aim to get products to customers within 3 business days of the order being taken. This availability is based on information from our suppliers and from sales and supply patterns. The availability information given is a guide only and not a guarantee as there are external factors that we may not have control over.

Coronavirus Update – UK couriers and transport companies will not currently guarantee delivery times and we are seeing a slight delay in deliveries – please bear this in mind when ordering.

1500rpm machines or larger diesel gensets however are typically priced on application and all depend on the destination. We will be happy to quote on any large diesel generator and discuss your needs over the phone or via email.

Most orders placed before 12pm on a business day will be shipped from our suppliers on the same day provided the product is in stock. If you need to be certain an item is in stock and available, or if you need a lead time, it’s worth calling our sales team on 01329 722390. Pricing for extended shipping areas like Northern Ireland, the Scottish Highlands and outlying Islands, Outer Hebrides, Channel Islands, Isle of Man, Scilly Isles, and other postcodes not considered as UK mainland can be obtained also by calling our offices.

Please note that the processing of a payment and acknowledgement email does not constitute a legally binding contact. In the case of mispricing, changes in stock quantity, or if we believe the machine will be misused, we reserve the right to cancel the order and provide a full refund.

Heavy Items

You will be contacted by phone after ordering a larger item to confirm a delivery date before your order is dispatched. Large or heavy items are dispatched through a pallet network, so if we can’t get in contact with you, we may be unable to send out your item on a next day delivery. Please be sure to include a working phone number with your order.

Heavy items will require the recipient to make arrangements to take delivery of the goods and may require the recipient to help the courier unload the item. For items that are delivered on a pallet the courier will leave the pallet as close to your door as possible.

1500rpm diesel generators will require forklift (or similar) offloading; if this is not available then we can arrange a Hiab offload at an additional price – please call us to discuss any delivery requirements.


Inmesol IV-440 400kVA 320KW Three Phase Diesel Generator 400V