Yanmar Engine
ST62YM/J5
62 kVA Standby
Technical Specifications
EngineYanmar 4TNV106T 4-cyl @ 1500 rpm
Prime Power56 kVA / 44.8 kW
Standby Power62 kVA / 49.6 kW
Power Factor0.8
Sound Level63 dBA @ 7m
AlternatorLeroy Somer/Nidec LSA 42.3 L9
ControllerDSE6120MKIII
Voltage400V three-phase, 50 Hz
Max Amps90A/phase
Weight1,350 kg
Fuel Tank150L bunded
Dimensions2630 × 1130 × 1850 mm
Warranty2 Years / 1000 Hours
Spec Sheet Coming Soon
Key Features
Super silent canopy150L bunded tankDSE 4G remoteABB 4-pole MCCBNidec AVRBattery isolator

The 62 kVA Yanmar workhorse — ideal for construction sites and commercial operations.
Frequently Asked Questions
ST62YM — common questions
What engine is in the Stronta ST62YM?
The ST62YM is powered by a genuine Yanmar 4TNV106T 4-cyl engine.
What are the power ratings of the ST62YM?
The ST62YM is rated at 62 kVA standby / 56 kVA prime at 0.8 power factor.
What voltage and phase does the ST62YM supply?
The ST62YM supplies 400V three-phase, 50 Hz.
How loud is the ST62YM?
The ST62YM operates at 63 dBA at 7 metres, housed in a super-silent canopy.
What controller is fitted to the ST62YM?
The ST62YM uses a DSE6120MKIII controller.
What alternator does the ST62YM use?
The ST62YM is fitted with a Leroy Somer/Nidec LSA 42.3 L9 alternator.
What warranty is included with the ST62YM?
The ST62YM is covered by a 2 Years / 1000 Hours warranty.
What is the fuel tank capacity of the ST62YM?
The ST62YM has an integrated 150 litre fuel tank.