UndermountUM5

Designed for Fixed Chassis

The Genmark Undermount genset is designed for fixed / skeletal trailers and is positioned in the middle of the trailer. This model has adjustable beams, providing flexibility to mount the unit in the best position underneath your chassis. The Genmark Undermount genset has the highest ground clearance in the field with up to 40 cm (16 inch). A great option of the Undermount is the possibility to mount the controller externally on the side of the chassis, this way the genset can easily be operated.

18,75 kVAPower @ 1500 rpm

459 kgWeight

1000 hService interval

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Undermount UM5

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Technical specifications

Undermount UM5 in numbers

Every Genmark genset is built around the same proven core: a certified Yanmar Stage V engine, a 24 kW RFL permanent magnet alternator and our in-house designed controller.

Download brochureUndermount UM5 · English · PDF

Engine type + size	Yanmar 4TNV88-BIGV (Stage V)2.286 liter
Outer dimensions	L 121 / 47 × W 122 / 48 × H 76 / 30cm / inch
Battery	12V 74AhCold: 680 EN
Certification	EMC, Lateral protection, Stage V
Oil capacity	13,3 liter (max)
Average fuel consumption	2,20 liter per hour @ 380V/50Hz output1,14 liter per hour when idle
Power	18,75 kVA @ 1500 RPM24 kW alternator · 50 Hz
Weight	459 kg / 1.011 lb

ASCA
Broshuis
D-TEC Portmaster
Krone FS-10
Renders Euro 925
Van Hool
Wielton
Kögel
Pacton
Dennison
Krone SDC 27
Krone SDC 27 ELTU4
Krone SDC 27 ELTU5 Plus

Your chassis or truck not listed? Use the configurator or contact our sales department, we can meet almost every demand.

Undermount UM5 brochureEnglish · PDF

Designed for Fixed Chassis

The most fuel efficient unit available

Thanks to the increased oil sump, containing 13,5 litres of oil (15W40), the maintenance interval is reduced to once every 1.000 hours, or once a year. The unit is designed in a way that the full service can be done without dismounting the unit from the chassis. The 4-cylinder Yanmar engine provides 18,9 kW which is equal to 25,7 hp at 1.500 rpm or 50 Hz, making our unit Stage 5 compliant.

Our external controller used on the Undermount unit is built within a Pelican case. The controller can be positioned anywhere on the chassis or truck and therefore there is no need to crawl under the chassis to operate the unit.

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