Standard Industrial Groups - J30UM

Power Products J30UM Generator, equipped with a JOHN DEERE engine and an alternator. Direct access to sections GENERAL FEATURES General characteristics Description Power table Engine type 3029DFS29 Performance class G3 Frequency (Hz) 60 Reference voltage (V) 240 single-phase Max power ESP (kVA) 28 Max power ESP (kWe) 28 Max power PRP (kVA) 25.50 Max power PRP (kWe) 25.50 Current (A) 117 Standard cabinet APM303 Optional cabinet TELYS Optional cabinet TERMINAL Mechanical regulation Welded chassis with anti-vibration suspensions Power circuit breaker Radiator for temperature range 48/50°C max with mechanical fan Fan protection grille and rotating parts (CE Option) Silencer attenuation 9dB(A) delivered separately Charged battery(ies) with electrolyte Starter and charging alternator 12V Delivered with oil and coolant -30°C User manual and commissioning guide Voltages ESP PRP Amperes backup kWe kVA kWe kVA 240 SINGLE_PHASE 22.4 28 20.4 25.5 67 ENGINE FEATURES General data Exhaust Fuel Oil Thermal balance Intake air Cooling system Emissions Engine brand JOHN DEERE Engine ref. 3029DFS29 Aspiration type Atmospheric Number of cylinders 3 Cylinder arrangement L Displacement (L) 2.91 Bore (mm) 106 Stroke (mm) 110 Compression ratio 17.2 : 1 Speed (RPM) 1800 Piston speed (m/s) 6.60 ESP power (kW) 35 Regulation class (%) +/- 2.5% BMEP (bar) 7.10 Regulation type Mechanical Exhaust gas temperature @ ESP 60Hz (°C) 570 Exhaust gas flow @ ESP 60Hz (L/s) 102 Exhaust back pressure (mm H2O) 625 Consumption 110% (L/h) 9 Consumption 100% load (L/h) 8 Consumption 75% load (L/h) 6.50 Consumption 50% load (L/h) 4.40 Max fuel pump flow (L/h) 108 Oil capacity (L) 6 Min oil pressure (bar) 1 Max oil pressure (bar) 5 Oil consumption 100% load (L/h) 0.0080 Oil sump capacity (L) 5.30 Heat rejected in exhaust (kW) 31 Radiated heat (kW) 7 Heat rejected in water (kW) 20 Max intake back pressure (mm H2O) 300 Combustion air flow (L/s) 36 Engine and radiator capacity (L) 16.10 Max water temperature (C°) 105 Water outlet temperature (C°) 93 Fan power (kW) 1.20 Fan air flow Dp=0 (m3/s) 2.22 Available back pressure on air (mm H2O) 20 Refrigerant type Glycol-Ethylene HT thermostat (°C) 82-94 ALTERNATOR FEATURES General data Other data Alternator ref. AT00500T Number of phases Single-phase Power factor (cos Phi) 1 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 DSR Total Harmonic Distortion at no load THD (%) 3.0 Waveform: NEMA = TIF Waveform: IEC = FHT Number of bearings 1 Direct coupling Voltage regulation at steady state (+/- %) 1 Continuous rated power 40°C (kVA) 27.50 Backup power 27°C (kVA) 30.20 Efficiency at 100% load (%) 83.70 Air flow (m3/s) 0.2420 Short circuit ratio (Kcc) 0.49 Synchronous longitudinal reactance unsaturated (Xd) (%) 240.40 Synchronous transverse reactance unsaturated (Xq) (%) 78.20 Transient time constant at no load (T'do) (ms) 1280 Saturated transient longitudinal reactance (X'd) (%) 19.10 Transient time constant in short circuit (T'd) (ms) 58 Saturated subtransient longitudinal reactance (X''d) (%) 14.30 Subtransient time constant (T''d) (ms) 14 Subtransient time constant (T''q) (ms) 13 Saturated subtransient transverse reactance (X''q) (%) 41 Unsaturated homopolar reactance (Xo) (%) 2.16 Saturated inverse reactance (X2) (%) 30.70 Armature resistance (Ra) (%) 0.0420 Armature leakage reactance (Xa) (%) 5.90 Armature time constant (Ta) (ms) 30 No-load excitation current (io) (A) 0.34 Load excitation current (ic) (A) 2.80 Load excitation voltage (uc) (V) 29.20 Response time (Delta U = 20% transient) (ms) 200 Starting (Delta U = 20% permanent or 50% transient) (kVA) 96 Transient Delta U 4/4 load-Cos Phi 0.8 AR (%) 11.70 No-load loss (W) 801.51 Heat dissipation (W) 5355 DIMENSIONS Dimensions compact version Dimensions soundproof version Length (mm) 1700 Width (mm) 896 Height (mm) 1221 Net weight (kg) 800 Tank capacity (L) 100 Soundproofing type M127 Length (mm) 2080 Width (mm) 960 Height (mm) 1415 Net weight (kg) 1020 Tank capacity (L) 100 Sound pressure level @1m dB(A) 78 Sound pressure level @7m dB(A) 68 CABINET APM303, essentials made simple TELYS, ergonomic and user-friendly TERMINAL The APM303 is a versatile cabinet 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: Memory of 12 recorded events For more information, please refer to the technical sheet of the APM303. Extremely versatile, the TELYS cabinet is complete yet remains very accessible thanks to in-depth work on optimizing ergonomics and user-friendliness. With a large display screen, buttons, and a scrolling knob, 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 knob between different menus. Communication: Remote control software, USB connections, PC connection. For more information on the product and its options, please refer to the commercial documentation. The cabinet serves as a simple terminal for connecting to an electrical cabinet. It offers the following features: Emergency stop button, customer connection terminal, CE compliance.