SDMO J40UCM User manual

J40UCM specifications and design liable to modifications without prior notice 1/5
J40UCM DIESEL GENSET
MODEL J40UCM
Stand-by Power @ 60Hz 40kW / 40 kVA
Prime Power @ 60Hz 36 kW / 36 kVA
Standard Features
General features :
·Engine (JOHN DEERE , 3029TF270 )
·Engine EPA Carb Charge alternator 12 V ,
Governor:Meca
·Alternator (LEROY SOMER , LSA432M45 )
·Single bearing alternator IP 23 , insulation class H /H
·Radiator 50°C [122°F]°C max. T° air inlet with coolant
cap
·Skid and vibration isolators
·Dry type air filter
·Main line circuit breaker
·Microprocessor control panel
·12 V battery, rack and cable
·Industrial silencer (loose)
·User manual ^pCSA Certified (consult us)
Generator Ratings
Voltage HZ Phase P.F Standby Amps Standby Ratings
kW/kVA
Prime Ratings
kW/kVA
240MONO 60 1 1 167 40 / 40 36 / 36
PRP : Prime Power is available for an unlimited number of annual operating hours in variable load applications, in accordance with ISO 8528-1. A
10% overload capability is available for a period of 1 hour within 12-hour period of operation, in accordance with ISO 3046-1
ESP : The standby power rating is applicable for supplying emergency power in variable load applications in accordance with ISO 8528-1. Overload is
not allowed.
Conditions of sale
·SDMO provides a full line of products with high quality
recognized engines and alternators.
·Service and parts are available from SDMO distributors as a
single source of responsibility.
·Each and every units is factory tested. All generator sets are
also prototype tested.
·Warranty according to our standard conditions. Five years
extended also available

J40UCM specifications and design liable to modifications without prior notice 2/5
ENGINE DATA
Manufacturer / Model
Cylinder Arrangement
Displacement
Bore and Stroke
Compression ratio
Rated RPM
Piston Speed
Max. stand by Power at rated RPM
Frequency regulation, steady state
BMEP
Governor : type
JOHN DEERE 3029TF270 , 4-cycle, Turbo , N/A
3 X L
2.9L [177.0C.I.]
106mm [4.2in.] X 110mm [4.3in.]
17,8:1
1800 Rpm
6.6m/s [21.7ft./s]
44.5kW [60BHP]
+/-2, 5%
11.19bar [162psi]
Meca
Exhaust System
Exhaust gas flow
Exhaust temperature
Max back pressure
138L/s [292cfm]
517°C [963°F]
625mm CE [25in. WG]
Fuel System
110% (Stand By power )
100% (of the Prime Power)
75% (of the Prime Power)
50% (of the Prime Power)
Total fuel flow
14.93L/h [3.9gal/hr]
13.11L/h [3.5gal/hr]
10.1L/h [2.7gal/hr]
6.91L/h [1.8gal/hr]
108L/h [28.5gal/hr]
Oil System
Total oil capacity w/filters
Oil Pressure low idle
Oil Pressure rated RPM
Oil consumption 100% load
Oil capacity carter
6L [1.6gal]
1bar [14.5psi]
5bar [72.5psi]
0.01L/h [0.0gal/hr]
5.3L [1.4gal]
Thermal balance 100% load
Heat rejection to exhaust
Radiated heat to ambiant
Heat rejection to coolant
43kW [2445Btu/mn]
5kW [284Btu/mn]
28kW [1592Btu/mn]
Air intake
Max. intake restriction
Engine air flow
300mm CE [12in. WG]
48.6L/s [103cfm]
Coolant System
Radiator & engine capacity
Max water temperature
Outlet water temperature
Fan power
Fan air flow
Available restriction on air flow
Type of coolant
Thermostat
16.1L [4.3gal]
105°C [221°F]
93°C [199°F]
2 kW
2.34m3/s [4959cfm]
20mm CE [0.8in. WG]
Gencool
82-94 °C
Emissions
HC
CO
Nox
PM
49.98 gr/bhp/h
11.19 gr/bhp/h
49.98 gr/bhp/h
11.94 gr/bhp/h

J40UCM specifications and design liable to modifications without prior notice 3/5
ALTERNATOR SPECIFICATIONS
GENERAL DATA
·Compliance with NEMA MG21, UTE NF C51.111, VDE 0530, BS
4999, CSA standards.
·Vacuum-impregnated windings with epoxy varnish.
·IP21 drip proof.
ALTERNATOR DATA
Manufacturer / Type
Number of phase
Power factor (Cos Phi)
Altitude
Overspeed
Pole : number
Exciter type
Insulation : class, temperature rise
Voltage regulator
Sustained short circuit current
Total harmonics (TGH/THC)
Wave form : NEMA = TIF – TGH/THC
Wave form : CEI = FHT – TGH/THC
Bearing : number
Coupling
Voltage regulation 0 to 100% load
Recovery time (20% Volt dip) ms
SkVA with 90 % of nominal sustained voltage (at 0.4 PF)
LEROY SOMER LSA432M45
3
0.8
< 1000 m
2250 rpm
4
Shunt
H / H
R230
-
< 4%
< 50
< 2%
1
Direct
+/- 1%
500 ms
N/A
OTHER ALTERNATOR DATA
Continuous nominal rating @ 40°C
Standby rating @ 27°C
Efficiencies @ 4/4 load
Air flow
Short circuit ratio;50 (Kcc)
Direct axis synchro reactance unsaturated (Xd)
Quadra axis synchro reactance unsaturated (Xq)
Open circuit time constant;50 (T’do)
Direct axis transient reactance saturated (X’d)
Short circuit transient time constant (T’d)
Direct axis subtransient reactance saturated (X’’d)
Subtransient time constant (T’’d)
Quadra axis subtransient reactance saturated (X’’q)
Zero sequence reactance unsaturated (Xo)
Negative sequence reactance saturated (X2)
Armature time constant (Ta)
No load excitation current (io)
Full load excitation current (ic)
Full load excitation voltage (uc)
Recovery time (Delta U = 20% transitoire)
Motor start (Delta = 20% perm. Or 50% trans.)
Transient dip (4/4 charge) – PF : 1.8 AR
No load losses
Heat rejection
65 kVA
78 kVA
89.8 %
0.32m3/s [678.04cfm]
0.39
300 %
180 %
1270 ms
11.8 %
50 ms
5.9 %
5 ms
7.3 %
0.5 %
6.6 %
8 ms
0.4 A
1.6 A
29 V
500 ms
225 kVA
15.3 %
1.64 kW
6.42 kW

J40UCM specifications and design liable to modifications without prior notice 4/5
Control Panels
NEXYS
Specifications :
Frequency meter, Ammeter, Voltmeter
Alarms and faults Oil pressure, water temperature, Overcrank,
Overspeed ( >60 kVA), Min/max alternator, Low fuel level, Emergency
stop
Engine parameters Hours counter, Engine speed, Battery
voltage, Fuel level, AIr preheating
TELYS
Specifications :
Frequency meter, Ammeter, Voltmeter
Alarms and faults Oil pressure, water temperature, No start-up,
Overspeed, Min/max alternator, Min/max battery voltage, Low fuel level,
Emergency stop
Engine parameters Hours counter, Oil pressure, Water
temperature, Engine speed, Battery voltage, Fuel level

J40UCM specifications and design liable to modifications without prior notice 5/5
Options
Engine and Radiator Alternator Control panel
·Anti condensation heater ··NFPA 110 level 1
·Heat shield protection ·Enforced impregnation · · Paralleling system
·Oil drain extension ·Oversized alternator · · Remote annunciator
·Heavy duty air filter · · Oil temperature shutdown
·Lube oil drain pump Exhaust ·Key start panel
·Radiator core guard ·Residential silencer Literature
·Battery charger ·Critical silencer ··Parts
·Block heater
·Flexible exhaust conn. · · Maintenance
Fuel Enclosure
·Day tank
·M127
·Subbase fuel tanks UL ·Silent 72 db @ 7m [23 Ft] (stby)
·Water separator fuel filter
Weight and Dimensions
Open Model Excluding option
Overall size l x w x h :
1700mm [67in] x 896mm [35in] x 1221mm [48in]
Weight :
860kg [1895lbs] Net 970kg [2138lbs] Brut
With Optional Enclosure
Overall size l x w x h :
2080mm [82in] x 904mm [36in] x 1415mm [56in]
Weight :
1090kg [2402lbs] Net 1200kg [2645lbs] Brut

J40UCM specifications and design liable to modifications without prior notice 6/5
SDMO industries - Head Office – 12bis, rue de la Villeneuve – CS 92848 - 29228 BREST cedex 2 - FRANCE - www.sdmo.com