YEG(G)series 2-pole,3phase

New Generation of Clean and Economical Power

Quiet, safe, clean and ready to use, the New YEG series generator sets are the top-quality, straightforward answer to your power needs.

　The first thing you notice about the New YEG series is that there is so little noise. Yanmar's own CAE techniques have gauged the stiffness of materials just right and damped radiant noise.
　 The all-round people-friendliness is obvious in the exhaust data, too, thanks to the Yanmar GP gaseous engines.
　 The New YEG series is kind to the environment. Beside low noise and emissions, it contains no asbestos, mercury, polybrominated biphenyl, polybrominated diphenyl ether or cadmium. The use of safe materials was a core theme from the word go.

　Yanmar has a long tradition of producing world-beating small, high-speed, hard-working engines.Their combination here with superb 3-phase, 4-wire / single phase, 2 or 3-wire generators has been tried and tested in many harsh working environments.
　 The GP are YanmarÕs state-of-the-art small gaseous engines, now even more durable than ever due to enhanced block cooling, stiffer cranks and pistons, and finer journal and other tolerance. The gensets have protective devices against lubrication oil pressure drop, excessive water temperature rise and faulty battery charging. These are gensets that will continue to run and run.

　Yanmar has developed a remarkable new shape for the air flow of the combustion chamber through a rigorous process of experimentation and analysis. It achieves great mixing of fuel with air that minimizes fuel consumption.
　The convenience extends to every aspect of use and maintenance. You can put the light and compact New YEG almost anywhere without special foundation work, and all components are mounted on the single bed. Specially designed anti-vibration blocks establish even smoother running.
　The various filters and battery are located on the same side as the instrument panel for straightforward daily inspection and handling.

　All the Safety of Yanmar
Full attention is given to the fine details of safety and dependability that count for so much. The output terminals are covered and placed well way from the instrument panel to prevent electric shocks etc. An earth terminal is included.
　Gas pressure safety switch is equipped to prevent any gas leak from either engine or fuel line.

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SPECIFICATIONS

Model*1	Canopy type			YEG160 NTLC	YEG160 PTLC	YEG160 NSLC	YEG160 PSLC	YEG250 NTHC	YEG250 PTHC	YEG250 NSHC	YEG250 PSHC
	Silent type			YEG160 NTLS	YEG160 PTLS	YEG160 NSLS	YEG160 PSLS	YEG25 0NTHS	YEG250 PTHS	YEG250 NSHS	YEG250 PSHS
	Frequency			50Hz / 60Hz				50Hz
GENERATOR	Output	Stand-by power rating	kVA	12.6/15.2		9.6/11.5		25.2		19.2
			kW	10.1/12.1		9.6/11.5		20.1		19.2
		Prime power rating	kVA	11.6/13.9		8.8/10.6		23.0		17.5
			kW	9.3/11.1		8.8/10.6		18.4		17.5
	Voltage		V	380		220		380		220
	Current (prime)		A	17.6/21.1		40.0/48.2		34.9		79.5
	Phase and wire			3-Phase, 4 wire		Single Phase, 2 or 3 wire		3-phase, 4-wire		Single Phase, 2 or 3 wire
	Power factor		%	80(lagging)		100		80 (lagging)		100
	Insulation　class			Class F(Stator,rotor)
	No. of poles			4				2
	Excitation			Brushless (with damper coil) AVR
ENGINE	Type			Vertical, 4-cycle, water-cooled gas
	Model*2	Canopy type		3GP88-GB1NC	3GP88-GB1PC	3GP88-GB1NC	3GP88-GB1PC	3GP88 - GB2NC	3GP88 - GB2PC	3GP88-GB2NC	3GP88-GB2PC
		Silent type		3GP88-GB1NB	3GP88-GB1PB	3GP88-GB1NB	3GP88-GB1PB	3GP88-GB2NB	3GP88 - GB2PB	3GP88-GB2NB	3GP88-GB2PB
	No. of cycles - bore x stroke		mm	3-88x90
	Displacement		lit	1.642
	Continuous rating output		kW	11.3/13.6				22.3
	Rated output		kW	12.3/14.8				24.5
	Revolutions		min^-1	1500/1800				3000
	Combustion system			Spark ignition(full transistor type)
	Cooling system			Radiator
	Lubricating system			Forced lubrication by trochoid pump
	Starting system			Electric starting
	Fule			Natural gas	Propane gas	Natural gas	Propane gas	Natural gas	Propane gas	Natural gas	Propane gas
	Lubricating system			SAE 10W - 30, API service : SH grade or higher
	Cooling water	Engine	lit	2.0
		Radiator	lit	1.2
	Lubricant qty	Total	lit	7.5
		Effective	lit	2.0
	Starting motor		V - kW	12-1.2
	Charging dynamo		V - A	12-15
	Battery (5HR)		V - AH	12 - 60 (75D31R)
	Fuel consumption (4/4load)*3		Nm³ / kWh	0.338	0.167	0.338	0.167	0.338	0.167	0.338	0.167
UNIT (canopy type)	Noise level (4/4 load, 7m)		dB(A)	71 / 73				81
	Dry weight		kg	430
UNIT (silent type)	Noise level (4/4 load, 7m)		dB(A)	58 / 61				68
	Dry weight		kg	565

Model*1:Suffix-“C”for canopy, and -“S”for silent type
Model*2:Suffix-“C”for canopy, and -“B”for silent type
*3Fuel Heat Value(NET)kcal/m3：Natural gas = 8605,Propane gas = 21615

Note : All data subject to alteration without notice .

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