YH SERIES

One machine is all you need

Introducing the new generation-YANMAR diesel power generators Fuel Thrifty, Durability, Easy Maintenance and User Friendliness improved than ever for all your power needs.

Documents: Compact Power Products

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SPECIFICATIONS

Model*1 Open type YH170DTLA YH220DTLA YH280DTLA YH440DTLA YH550DTLA
Silent type YH170DTLS YH220DTLS YH280DTLS YH440DTLS YH550DTLS
Generator Frequency [Hz] 50 60 50 60 50 60 50 60 50 60
Voltage [V] 380 380/220 380 380/220 380 380/220 380 380/220 380 380/220
Current (prime power) [A] 19.0 22.6/39.6 26.0 30.1/54.8 30.7 37.5/67.7 50.7 60.2/105 62.7 68.4/130
Output Stand-by
power rating		 kVA 13.4 16.0/16.5 18.5 21.3/23.1 22.0 26.6/28.4 36.9 43.5/44.4 45.0 47.8/54.7
kW 10.7 12.8/13.2 14.8 17.0/18.5 17.6 21.3/22.7 29.5 34.8/35.5 36.0 38.2/43.8
Prime power
rating		 kVA 12.5 14.9/15.1 17.1 19.8/20.9 20.2 24.7/25.8 33.4 39.6/39.9 41.3 45.0/49.7
kW 10.0 11.9/12.1 13.7 15.8/16.7 16.2 19.8/20.6 26.7 31.7/31.9 33.0 36.0/39.8
Voltage (single phase) [V] 220 220/127 220 220/127 220 220/127 220 220/127 220 220/127
Revolutions [min-1] 1500 1800 1500 1800 1500 1800 1500 1800 1500 1800
Phase and wire 3-phase, 4-wire
Power factor [%] 80 (lag)
Insulation H (Stator, rotor)
No. of poles 4
Excitation Brushless AVR
Engine Type Vertical, water-cooled, 4-stroke diesel
Model 3TNV88-GGEH 4TNV88-GGEH 4TNV84T-GGEH 4TNV98-GGEH 4TNV98T-GGEH
No. of cyls-bore×stroke [mm] 3-88×90 4-88×90 4-84×90 4-98×110 4-98×110
Displacement [L] 1.642 2.190 1.995 3.318 3.318
Continuous rating output [kW] 12.2 14.7 16.4 19.6 19.1 24.2 30.7 36.4 37.7 45.3
Rated output [kW] 13.2 16.2 18.0 21.6 21.0 26.8 34.1 40.8 41.4 50.1
Revolutions [min-1] 1500/1800
Combustion system Direct injection
Cooling system Radiator
Aspiration Natural Aspiration Turbocharged Natural Aspiration Turbocharged
Lubricating system Forced lubrication with multi-stage trochoid pump
Starting system Electric starting
Fuel Diesel fuel (BS2869 A1 or A2)
Lubricating oil API service: CD grade
Cooling water Engine [L] 2.0 2.7 2.7 4.2 4.2
Radiator [L] 2.2 2.2 2.4 3.8 3.8
Lubricant qty Total [L] 6.7 7.4 7.4 10.5 10.5
Effective [L] 2.8 3.4 3.4 5.0 5.0
Starting motor [V-kW] 12-1.2 12-1.4 12-1.4 12-2.3 12-2.3
Charging alternator [V-A] 12V-40A
Recommended battery capacity [V-AH] 12-66 12-92
Fuel consumption (75% load) [L/hr] 2.72 3.38 3.55 4.37 4.18 5.43 6.25 7.69 7.58 9.01
Unit
(open type)		 Fuel tank capacity [L] 60 76 120
Dry mass [kg] 362 462 461 545 626
Unit
(silent type)		 Fuel tank capacity [L] 22 85
Dry mass [kg] 691 870 885 950 960
Noise level (100% load,1m) [dB(A)] 73 74 72 74 73 74 73 77 73 77
(100% load,7m) [dB(A)] 64 65 63 64 64 64 66 67 66 67
(75% load 4m) LWA [dB] 86 - 87 - 88 - 88 - 89 -

(All models are also available in 400V/415V/440V)
Model*1:Suffix -“A” for open, and -“S” for silent type

DIMENSIONS

3 Phase

Unit: mm

Open type
Model YH170DTLA YH220DTLA YH280DTLA YH440DTLA YH550DTLA
L 1230 1460 1653
W 550 604 810
H 1102 1148 1132 1234 1189
Silent type
Model YH170DTLS YH220DTLS YH280DTLS YH440DTLS YH550DTLS
L 1475 2100
W 750 975
H 1110 1325

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