XQ375

XQ375

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FUEL/EMISSIONS STRATEGY

Meets U.S. EPA Tier 4 Final and CARB Certified for Non-Road Mobile applications at all 50 and 60 Hz ratings

SINGLE-SOURCE SUPPLIER

Factory designed and fully prototype tested with certified torsion vibration analysis available

CAT® C13 Tier 4 Final DIESEL ENGINE

Utilizes ACERT™ Technology and Cat NOx Reduction System (NRS)

CAT CEM (Clean Emissions Module)

Aftertreatment module consists of Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), and Selective Catalytic Reduction (SCR)

DIESEL EXHAUST FLUID (DEF) Tank

12 gallon DEF tank with on tank fill and integrated pump, level sensor and heating elements

CAT EMCP 4.2 CONTROL PANEL

Fully featured power metering, protective relaying and engine/generator control and monitoring

CAT SR4B SERIES GENERATOR

Designed to match performance and output characteristics of Cat diesel engines

CAT DIGITAL VOLTAGE REGULATOR (Cat

Three-phase sensing<

ENCLOSURE

Highly corrosion resistant 12 gauge sheet steel construction

DISTRIBUTION PANEL

Switchable via linkboard from 480/277V 3 phase to 240/139V 3 phase (can be adjusted down to 208/120V 3 Phase)

REAR CUSTOMER ACCESS

Separate control panel and distribution panel access doors

REDUCED ENVIRONMENTAL IMPACT

EPA Tier 4 Final technology

  • 110% spill containment of onboard engine fluids
  • RENTAL READY FEATURES

    Anti-condensation heater 110-120 VAC

    Generator

    Rating
    375 ekW (470 kVA) Standby
    Frequency
    50/60 Hz
    Voltage
    208 - 600 V
    Frame Size
    SR4B – 450
    Pitch
    0.750
    No. of poles
    4
    Excitation
    Static regulated brushless PM excited
    Number of bearings
    Single bearing, close coupled
    Insulation
    Class H
    Temperature rise
    105 C
    Enclosure
    Drip proof IP23
    Prime Rating
    340 kW
    Overspeed capability – % of rated
    125% of rated
    Voltage regulator
    3 phase sensing with Volts-per-Hertz
    Voltage regulation
    Less than ± 1⁄2% voltage gain Adjustable to compensate for engine speed droop and line loss
    Wave form deviation
    3%
    Telephone Influence Factor (TIF)
    Less than 50
    Harmonic Distortion (THD)
    Less than 5%

    Engine

    Cat Diesel Engine
    C13 ATAAC, I-6 4-stroke water cooled diesel
    Bore
    5.10in
    Stroke
    6.20in
    Displacement
    763in3
    Compression ratio
    17.0:1
    Engine RPM
    1500-1800
    Aspiration
    TA
    Aftercooler type
    ATAAC
    Turbocharger
    Single
    Fuel system
    MEUIC
    Governor type
    ADEM™ A4
    Fuel
    Requires ULSD

    Dimension

    Width (without Trailer)
    60in
    Width (w/Trailer)
    102in
    Height (without Trailer)
    104in
    Height (w/Trailer)
    126.1in
    Length (without Trailer)
    208.7in
    Length (w/Trailer)
    283.7in
    Weight (without Trailer) (w/ lube oil and coolant)
    14700lb
    Weight (w/Trailer) (w/ lube, oil and coolant)
    17930lb

    Standard Equipment

    • Air Inlet
      • Air cleaner, two stage cyclonic/paper with dust cup and service indicator
    • Charging System
      • UL/CSA listed 120 V, 20 Amp battery charger, shock mounted and enclosed in dust proof housing
    • Control Panel
      • EMCP 4.2 genset mounted controller
    • Cooling System
      • Package mounted radiator with vertical air discharge provides 43° C ambient capability at prime +10% rating
    • Distribution System
      • NEMA 1 steel enclosure, separate hinged, lockable door with rust resistant pinned hinges
    • Enclosure
      • Sound attenuating, 12 gauge sheet metal enclosure limits overall noise to 77 dB(A) @ 7m (23’)
    • Engine
      • EPA Tier 4 Final certified Cat C13 ATAAC heavy duty diesel engine
    • Clean Emissions Module
      • Cat Clean Emissions Module comes with integrated DOC, DPF & SCR and is located in separate compartment
    • Def System
      • 12 gal plastic DEF tank provides 24 Hrs run time @ 75 % Prime + 10% rating similar to fuel system. DEF tank is equipped with integrated pump, level sensor to display the DEF level in EMCP panel and electrically heated lines from DEF tank to CEM. Equipped with Low and critically low level alarms with a critically low shutdown
    • Fuel System
      • 520 gal (1970 L) double wall fuel tank, UL142, ULC, and Transport Canada certified, 27 hr runtime @ 75% prime +10% rating, internal fuel fill
    • Generator
      • SR4B 450 frame, three-phase, random wound, 12-lead design, permanent magnet excited, 0.750 pitch
    • Lube System
      • Pump, integral oil cooler, lube oil, filter, filler and dipstick, and oil sampling valve
    • Mounting System
      • Generator set soft mounted to the heavy duty, fabricated steel base frame
    • Starting System
      • Single electric starting motor, 24V
    • General
      • Canadian Standards Authority (CSA) certified

    Optional Equipment

    • Tandem axle trailer with electric or hydraulic brakes
    • Cat Emcp 4.4 Control Panel
      • Simple user friendly interface and navigation
      • Automatic set-point adjustment integrated with voltage and frequency selection
      • UL508A recognized
      • Convenient service access for Cat Service tools (not included)
      • Integration with the Cat DVR provides enhanced system monitoring
      • Ability to view and reset diagnostics of all controls networked on primary CAN datalink eliminates need for separate service tools for troubleshooting
      • True RMS AC metering, 3 phase
      • Multiple stored setpoint group selection via switched input eliminates need to reprogram control when switching voltages and frequencies
    • Emcp 4.4 Engine Operator Interface
      • Controls
        • Run/Auto/Stop
        • Speed Adjust
        • Voltage Adjust
        • Emergency Stop
        • Cycle crank
        • Cool-down timer
      • Digital Indication For
        • RPM
        • Operating hours
        • Coolant Temperature
        • L-L volts, L-N volts, phase amps, Hz
        • ekW, kVA, kVAR, kW-hr, %kW, PF
        • DC Volts
        • Oil pressure
        • Oil Temperature
      • Shutdowns With Common Indicating Light For
        • Low oil pressure
        • High Coolant Temp
        • Failure to Start (Overcrank)
        • Low Coolant level
        • Overspeed
        • High Oil Temp
        • Emergency stop
      • Emergency stop pushbutton
      • Panel illuminating lights
      • Display navigation keys including two shortcut keys for Engine Parameters, Generator Parameters, Control and main menu
      • Fuel level monitoring and control
    • Emcp 4.4 Generator Protective Relaying
      • Generator Protective Features Provided By Emcp 4.4
        • Phase over/under voltage (Device 27/59)
        • Over/Under frequency (Device 81 O/U)
        • Reverse Power (Device 32/32RV)
        • Current Balance (46)
        • Overcurrent (Device 50/51)
        • Bus Phase Sequence
    • Modes Of Operation
      • Provides For
        • Single unit stand-alone mode
        • Island mode paralleling and load sharing (Multi-Unit mode) with other EMCP4.4 product
      • Single Unit Stand-alone Mode
        • The utility is providing power for the plant loads
        • The PM Generator breaker is open
        • The PM is in automatic standby mode to respond to a utility failure
      • Multi-unit Mode
        • Features auto synchronization (voltage & phase matching), load sharing (kW) analog signal (like units only), and load sharing (kVAR) analog signal (like units only)
        • The customer protective relaying senses a utility abnormal condition
        • A run request is sent to the PM Generator plant
        • The first PM generator to reach rated to voltage and frequency is closed to the bus and remaining units are paralleled to the bus as they reach rated voltage and frequency
        • Plant load is transferred to the Power Modules, which share load equally via load share lines
  • Specifications

    Generator

    Rating
    375 ekW (470 kVA) Standby
    Frequency
    50/60 Hz
    Voltage
    208 - 600 V
    Frame Size
    SR4B – 450
    Pitch
    0.750
    No. of poles
    4
    Excitation
    Static regulated brushless PM excited
    Number of bearings
    Single bearing, close coupled
    Insulation
    Class H
    Temperature rise
    105 C
    Enclosure
    Drip proof IP23
    Prime Rating
    340 kW
    Overspeed capability – % of rated
    125% of rated
    Voltage regulator
    3 phase sensing with Volts-per-Hertz
    Voltage regulation
    Less than ± 1⁄2% voltage gain Adjustable to compensate for engine speed droop and line loss
    Wave form deviation
    3%
    Telephone Influence Factor (TIF)
    Less than 50
    Harmonic Distortion (THD)
    Less than 5%

    Engine

    Cat Diesel Engine
    C13 ATAAC, I-6 4-stroke water cooled diesel
    Bore
    5.10in
    Stroke
    6.20in
    Displacement
    763in3
    Compression ratio
    17.0:1
    Engine RPM
    1500-1800
    Aspiration
    TA
    Aftercooler type
    ATAAC
    Turbocharger
    Single
    Fuel system
    MEUIC
    Governor type
    ADEM™ A4
    Fuel
    Requires ULSD

    Dimension

    Width (without Trailer)
    60in
    Width (w/Trailer)
    102in
    Height (without Trailer)
    104in
    Height (w/Trailer)
    126.1in
    Length (without Trailer)
    208.7in
    Length (w/Trailer)
    283.7in
    Weight (without Trailer) (w/ lube oil and coolant)
    14700lb
    Weight (w/Trailer) (w/ lube, oil and coolant)
    17930lb
  • Equipment

    Standard Equipment

    • Air Inlet
      • Air cleaner, two stage cyclonic/paper with dust cup and service indicator
    • Charging System
      • UL/CSA listed 120 V, 20 Amp battery charger, shock mounted and enclosed in dust proof housing
    • Control Panel
      • EMCP 4.2 genset mounted controller
    • Cooling System
      • Package mounted radiator with vertical air discharge provides 43° C ambient capability at prime +10% rating
    • Distribution System
      • NEMA 1 steel enclosure, separate hinged, lockable door with rust resistant pinned hinges
    • Enclosure
      • Sound attenuating, 12 gauge sheet metal enclosure limits overall noise to 77 dB(A) @ 7m (23’)
    • Engine
      • EPA Tier 4 Final certified Cat C13 ATAAC heavy duty diesel engine
    • Clean Emissions Module
      • Cat Clean Emissions Module comes with integrated DOC, DPF & SCR and is located in separate compartment
    • Def System
      • 12 gal plastic DEF tank provides 24 Hrs run time @ 75 % Prime + 10% rating similar to fuel system. DEF tank is equipped with integrated pump, level sensor to display the DEF level in EMCP panel and electrically heated lines from DEF tank to CEM. Equipped with Low and critically low level alarms with a critically low shutdown
    • Fuel System
      • 520 gal (1970 L) double wall fuel tank, UL142, ULC, and Transport Canada certified, 27 hr runtime @ 75% prime +10% rating, internal fuel fill
    • Generator
      • SR4B 450 frame, three-phase, random wound, 12-lead design, permanent magnet excited, 0.750 pitch
    • Lube System
      • Pump, integral oil cooler, lube oil, filter, filler and dipstick, and oil sampling valve
    • Mounting System
      • Generator set soft mounted to the heavy duty, fabricated steel base frame
    • Starting System
      • Single electric starting motor, 24V
    • General
      • Canadian Standards Authority (CSA) certified

    Optional Equipment

    • Tandem axle trailer with electric or hydraulic brakes
    • Cat Emcp 4.4 Control Panel
      • Simple user friendly interface and navigation
      • Automatic set-point adjustment integrated with voltage and frequency selection
      • UL508A recognized
      • Convenient service access for Cat Service tools (not included)
      • Integration with the Cat DVR provides enhanced system monitoring
      • Ability to view and reset diagnostics of all controls networked on primary CAN datalink eliminates need for separate service tools for troubleshooting
      • True RMS AC metering, 3 phase
      • Multiple stored setpoint group selection via switched input eliminates need to reprogram control when switching voltages and frequencies
    • Emcp 4.4 Engine Operator Interface
      • Controls
        • Run/Auto/Stop
        • Speed Adjust
        • Voltage Adjust
        • Emergency Stop
        • Cycle crank
        • Cool-down timer
      • Digital Indication For
        • RPM
        • Operating hours
        • Coolant Temperature
        • L-L volts, L-N volts, phase amps, Hz
        • ekW, kVA, kVAR, kW-hr, %kW, PF
        • DC Volts
        • Oil pressure
        • Oil Temperature
      • Shutdowns With Common Indicating Light For
        • Low oil pressure
        • High Coolant Temp
        • Failure to Start (Overcrank)
        • Low Coolant level
        • Overspeed
        • High Oil Temp
        • Emergency stop
      • Emergency stop pushbutton
      • Panel illuminating lights
      • Display navigation keys including two shortcut keys for Engine Parameters, Generator Parameters, Control and main menu
      • Fuel level monitoring and control
    • Emcp 4.4 Generator Protective Relaying
      • Generator Protective Features Provided By Emcp 4.4
        • Phase over/under voltage (Device 27/59)
        • Over/Under frequency (Device 81 O/U)
        • Reverse Power (Device 32/32RV)
        • Current Balance (46)
        • Overcurrent (Device 50/51)
        • Bus Phase Sequence
    • Modes Of Operation
      • Provides For
        • Single unit stand-alone mode
        • Island mode paralleling and load sharing (Multi-Unit mode) with other EMCP4.4 product
      • Single Unit Stand-alone Mode
        • The utility is providing power for the plant loads
        • The PM Generator breaker is open
        • The PM is in automatic standby mode to respond to a utility failure
      • Multi-unit Mode
        • Features auto synchronization (voltage & phase matching), load sharing (kW) analog signal (like units only), and load sharing (kVAR) analog signal (like units only)
        • The customer protective relaying senses a utility abnormal condition
        • A run request is sent to the PM Generator plant
        • The first PM generator to reach rated to voltage and frequency is closed to the bus and remaining units are paralleled to the bus as they reach rated voltage and frequency
        • Plant load is transferred to the Power Modules, which share load equally via load share lines