J66K Generating set

Engine type	4045TF120
Alternator type	LSA432M45-SH-F12
Performance class	G3
Frequency (Hz)	50
Reference voltage (V)	400/230
Max power ESP (kVA)	66
Max power ESP (kWe)	52.80
Max power PRP (kVA)	60
Max power PRP (kWe)	48
Intensity (A)	95
Standard Control Panel	NEXYS
Optional control panel	TELYS
Optional Control Panel	N/A
Optional control panel	N/A

Mechanic governor

Mechanically welded chassis with antivibration suspension

Main line circuit breaker

Radiator for wiring temperature of 48/50°C max with mechanical fan

Protective grille for fan and rotating parts

9 dB(A) silencer supplied separately

Charger DC starting battery with electrolyte

12 V charge alternator and starter

Delivered with oil and coolant -30°C

Manual for use and installation

Voltages	ESP		PRP		Back-up power
	kWe	kVA	kWe	kVA
415/240	53	66	48	60	92
400/230	53	66	48	60	95
380/220	53	66	48	60	100
200/115	53	66	48	60	191
240 TRI	53	66	48	60	159
230 TRI	53	66	48	60	166
220 TRI	53	66	48	60	173
220/127	53	66	48	60	173

Engine model	JOHN DEERE
Engine type	4045TF120
Air inlet	Turbo
Air coolant	N/A
Number of cylinders	4
Cylinder arrangement	L
Displacement (C.I.)	4.48
Bore (mm)	106
Stroke (mm)	127
Compression ratio	17 : 1
Speed (RPM)	1500
Pistons speed (m/s)	6.35
Maximum stand-by power at rated RPM (kW)	70
Frequency regulation (%)	+/- 2.5%
BMEP (bar)	11.24
Governor type	Mechanical

Exhaust gas temperature (°C)	545
Exhaust gas flow (L/s)	176
Max. exhaust back pressure (mm EC)	750

Consumption @ 110% load (L/h)	17.50
Consumption @ 100% load (L/h)	16
Consumption @ 75% load (L/h)	12
Consumption @ 50% load (L/h)	8.50
Maximum fuel pump flow (L/h)	108

Oil capacity (L)	13.50
Min. oil pressure (bar)	1
Max. oil pressure (bar)	5
Oil consumption 100% load (L/h)	0.016
Carter oil capacity (L)	12.50

Heat rejection to exhaust (kW)	54
Radiated heat to ambiant (kW)	8
Haet rejection to coolant (kW)	35

Max. intake restriction (mm EC)	625
Intake air flow (L/s)	66

Radiator & Engine capacity (L)	23.60
Max water temperature (°C)	105
Outlet water temperature (°C)	93
Fan power (kW)	1.40
Fan air flow w/o restriction (m3/s)	2.53
Available restriction on air flow (mm EC)	20
Type of coolant	Gencool
Thermostat (°C)	82-94

Emission PM (mg/Nm3)	60
Emission CO (mg/Nm3)	190
Emission HCNOx (mg/Nm3)	N/A
Emission HC (mg/Nm3)	150

Alternator brand	LEROY SOMER
Alternator type	LSA 43.2 M45
Number of phase	3
Power factor (Cos Phi)	N/A
Altitude (m)	0 à 1000
Overspeed (rpm)	2250
Number of pole	4
Excitation system	SHUNT
Insulation class	H
T° class, continuous 40°C	H / 125°K
Regulation	N/A
Harmonic factor, no load TGH/THC (%)	<2
Wave form : NEMA=TIF-(TGH/THC)	<50
Wave form : CEI=FHT-(TGH/THC)	<2
Number of bearing	1
Coupling	Direct
Voltage regulation at established rating (%)	+/- 0.5%
Recovery time (Delta U = 20% transcient) (ms)	500 ms

Continuous Nominal Rating 40°C (kVA)	60
Standby Rating 27°C (kVA)	66
Efficiencies 4/4 load (%)	89
Air flow (m3/s)	0.27
Short circuit ratio (Kcc)	0.39
Direct axis synchro reactance unsaturated (Xd) (%)	304
Quadra axis synchro reactance unsaturated (Xq) (%)	182
Open circuit time constant (T'do) (ms)	1270
Direct axis transcient reactance saturated (X'd) (%)	11.90
Short circuit transcient time constant (T'd) (ms)	50
Quadra axis subtranscient reactance saturated (X"q) (%)	7.40
Subtranscient time constant (T"d) (ms)	5
Quadra axis subtranscient reactance saturated (X"q) (%)	7.40
Zero sequence reactance unsaturated (Xo) (%)	0.50
Negative sequence reactance saturated (X2) (%)	6.70
Armature time constant (Ta) (ms)	8
No load excitation current (io) (A)	0.40
Full load excitation current (ic) (A)	1.60
Full load excitation voltage (uc) (V)	30
Recovery time (Delta U = 20% transcient) (ms)	500 ms
Engine start (Delta U = 20% perm. or 50% trans.) (kVA)	156
Transcient dip (4/4 load) - PF : 0,8 AR (%)	15.50
No load losses (W)	1120
Heat rejection (W)	5890

Length (mm)	1870
Width (mm)	994
Height (mm)	1360
Dry weight (kg)	1000
Tank capacity (L)	180

Canopy	M128
Length (mm).	2300
Width (mm).	1060
Height (mm).	1680
Dry weight (kg).	1410
Tank capacity (L).	180
Acoustic pressure level @1m in dB(A) (N/A)	75 (0.47)
Sound power level guaranteed (Lwa)	92

Canopy	M128 DW
Length (mm).	2344
Width (mm).	1060
Height (mm).	1900
Dry weight (kg).	1657
Tank capacity (L).	390
Acoustic pressure level @1m in dB(A) (N/A)	74 (0.47)
Sound power level guaranteed (Lwa)	92

Canopy	M128 DW48
Length (mm).	2344
Width (mm).	1060
Height (mm).	1989
Dry weight (kg).	1687
Tank capacity (L).	700
Acoustic pressure level @1m in dB(A) (N/A)	74 (0.47)
Sound power level guaranteed (Lwa)	92

The NEXYS is a versatile control unit allowing operation in manual or automatic mode. Equipped with an LCD screen, the user-friendly NEXYS offers high-quality basic functions to guarantee simple, reliable operation of your generating set.

Offers the following functions:

Standard electrical measurements: voltmeter, frequency meter, ammeter.

Engine parameters: working hours counter, engine speed, battery voltage, fuel level.

Alarms and faults: oil pressure, coolant temperature, failure to start, overspeed (> 60 kVA), charging alternator fault, low fuel level, emergency stop.

For more information, please refer to the sales documentation.

The highly versatile TELYS control unit is complex yet accessible, thanks to the particular attention paid to optimising its ergonomics and ease of use. With its large display screen, buttons and scroll wheel, it places the accent on simplicity and communication.

The TELYS offers the following functions:

Electrical measurements: voltmeter, frequency meter, ammeter.

Engine parameters: working hours counter, oil pressure, coolant temperature, fuel level, engine speed, battery voltage.

Alarms and faults: oil pressure, coolant temperature, failure to start, overspeed, alternator min./max., battery voltage min./max., emergency stop, fuel level.

Ergonomics: wheel for navigating around the various menus.

Communication: remote control and operation software, USB connections, PC connection.

For more information on the product and its options, please refer to the sales documentation.