Standard Industrial Groups - J280UC3

Power Products J280UC3 Generator Set, equipped with a JOHN DEERE engine and an alternator. Direct access to sections GENERAL FEATURES General characteristics Description Power table Engine type 6090HF485-315 Performance class G3 Frequency (Hz) 60 Reference Voltage (V) 480/277 Max ESP Power (kVA) 350 Max ESP Power (kWe) 280 Max PRP Power (kVA) 318.20 Max PRP Power (kWe) 254.50 Current (A) 421 Standard enclosure APM303 Optional enclosure TELYS Optional enclosure TERMINAL Electronic regulation Mechanically welded chassis with anti-vibration suspensions Power circuit breaker Radiator for maximum temperature of 48/50°C with mechanical fan Fan protection grille and rotating parts (CE Option) Silencer with 9dB(A) attenuation delivered separately Charged battery(ies) with electrolyte Starter and charging alternator 12V Delivered with oil and coolant -30°C User and commissioning manual Voltages ESP PRP Amperes backup kWe kVA kWe kVA 480/277 280 350 255 318 421 440/254 280 350 255 318 459 220/127 280 350 255 318 919 208/120 280 350 255 318 972 600/347 280 350 255 318 337 ENGINE FEATURES General data Exhaust Fuel Oil Thermal balance Intake air Cooling system Emissions Engine brand JOHN DEERE Engine ref. 6090HF485-315 Aspiration type Turbo Intake air cooling Air/Air DC Number of cylinders 6 Cylinder arrangement L Displacement (L) 8.98 Bore (mm) 118.40 Stroke (mm) 136 Compression ratio 16 : 1 Speed (RPM) 1800 Piston speed (m/s) 8.16 ESP Power (kW) 315 Regulation class (%) +/- 0.5% BMEP (bar) 21.30 Regulation type Electronic Exhaust gas temperature @ ESP 60Hz (°C) 472 Exhaust gas flow @ ESP 60Hz (L/s) 916.67 Exhaust back pressure (mm H2O) 1000 Consumption at 110% (L/h) 76.82 Consumption at 100% load (L/h) 67.88 Consumption at 75% load (L/h) 51.29 Consumption at 50% load (L/h) 35.06 Max fuel pump flow (L/h) 240 Oil capacity (L) 35 Min oil pressure (bar) 1.90 Max oil pressure (bar) 2.60 Oil consumption at 100% load (L/h) 0.17 Oil sump capacity (L) 34 Heat rejected in exhaust (kW) 238 Radiated heat (kW) 38.41 Heat rejected in water (kW) 123+75 Max intake back pressure (mm H2O) 375 Combustion air flow (L/s) 378.33 Engine and radiator capacity (L) 40 Max water temperature (C°) 110 Water outlet temperature (C°) 93 Fan power (kW) 14 Fan air flow Dp=0 (m3/s) 7 Available back pressure on air (mm H2O) 20 Refrigerant type Glycol-Ethylene HT thermostat (°C) 82-94 PM emission (g/kW.h) 0.104 CO emission (g/kW.h) 0.51 HC+NOx emission (g/kW.h) 3.73 HC emission (g/kW.h) 0.11 ALTERNATOR FEATURES General data Other data Alternator ref. AT01800T Number of Phases Three-phase Power Factor (cos Phi) 0.80 Altitude (m) 0 to 1000 Overspeed (rpm) 2250 Number of poles 4 Insulation class H Temperature class (H/125°) continuous 40°C H / 125°K AVR type R250 Total Harmonic Distortion at no load DHT (%) Waveform: NEMA = TIF Waveform: IEC = FHT Number of bearings 1 Direct coupling Voltage regulation at steady state (+/- %) 0.50 Continuous rated power at 40°C (kVA) 344 Backup power at 27°C (kVA) 375 Efficiency at 100% load (%) 93.20 Air flow (m3/s) 0.51 Short circuit ratio (Kcc) 0.4680 Unsaturated longitudinal synchronous reactance (Xd) (%) 301 Unsaturated transverse synchronous reactance (Xq) (%) 180 Transient no-load time constant (T'do) (ms) 2175 Saturated transient longitudinal reactance (X'd) (%) 13.80 Transient time constant under short circuit (T'd) (ms) 100 Saturated subtransient longitudinal reactance (X''d) (%) 8.30 Subtransient time constant (T''d) (ms) 10 Subtransient time constant (T''q) (ms) 10 Saturated subtransient transverse reactance (X''q) (%) 10.20 Unsaturated homopolar reactance (Xo) (%) 0.40 Saturated inverse reactance (X2) (%) 9.29 Induced reactance (Ra) (%) 0.0160 Induced leakage reactance (Xa) (%) 0.69 Induced time constant (Ta) (ms) 15 No-load excitation current (io) (A) 1.10 Load excitation current (ic) (A) 3.84 Load excitation voltage (uc) (V) 33 Response time (Delta U = 20% transient) (ms) 500 Starting (Delta U = 20% permanent or 50% transient) (kVA) 676.29 Transient Delta U 4/4 load-Cos Phi 0.8 AR (%) 14.80 No-load loss (W) 6447.10 Heat dissipation (W) 19851.90 DIMENSIONS Dimensions for Compact version Dimensions for soundproof version Length (mm) 2900 Width (mm) 1300 Height (mm) 1720 Net weight (kg) 2340 Tank capacity (L) 390 Type of soundproofing M227 Length (mm) 4004 Width (mm) 1380 Height (mm) 2145 Net weight (kg) 3290 Tank capacity (L) 390 Sound pressure level @1m dB(A) 84 Sound pressure level @7m dB(A) 74 ENCLOSURE APM303, essentials made simple TELYS, ergonomic and user-friendly TERMINAL The APM303 is a versatile enclosure allowing operation in manual or automatic mode. It offers the following features: Measurements: Single and composite voltage, fuel level. (Option: active power currents, apparent powers, power factors, kW/h energy meter, oil pressure, coolant temperature) Supervision: Modbus RTU communication over RS485 Reports: (Option: 2 configurable reports) Protections: Overspeed, minimum and maximum voltage, minimum and maximum frequency, oil pressure, coolant temperature (maximum active power P) Traceability: Stack of 12 recorded events For more information, please refer to the technical sheet of the APM303. Extremely versatile, the TELYS enclosure is complete yet remains very accessible thanks to in-depth work on ergonomics and user-friendliness. With a large display screen, buttons, and a scrolling wheel, it opts for simplicity and emphasizes communication. It offers the following features: Electrical measurements: Voltmeter, Ammeter, Frequency meter. Engine parameters: Hour meter, Oil pressure, Water temperature, Fuel level, Engine speed, Battery voltage. Alarms and faults: Oil pressure, Water temperature, No start, Overspeed, Min/max alternator, Min/max battery voltage, Emergency stop, Fuel level. Ergonomics: Navigation wheel between different menus. Communication: Remote control and operation software, USB connections, PC connection. For more information about the product and its options, please refer to the commercial documentation. The enclosure serves as a simple terminal for connecting to an electrical cabinet. It offers the following features: Emergency stop button, customer connection terminal, CE compliance.