4400 60/90kVA 115/200 VAC 400Hz Tier 3

Description

The Hobart 4400 is a mobile diesel-driven 400 Hz 115/200V Ground Power Unit. The 4400 Series is powered by a Cummins QSB4.5 Tier 3diesel engine coupled to Hobart generator. The Cummins Tier 3 Engine is Calibrated to meet the latest Tier 3 standards. A Sliding canopy  made of durable lightweight Polyethylene provides easy access to the engine, generator and control compartments. With the new easy to use color digital display allows the operator to scroll through data at the push of button. USB connectivity allows the user to download software updates in the field and allows for easy troubleshooting. The Hobart 4400 is available in 60kVA and 90kVA versions with the optional 28.5 VDC Module and dual 400Hz  outputs.

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Contact Information

Product Attributes

Options:

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Operating light (shows unit is in operation):

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Low Fuel Beacon:

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Block Heater:

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Battery Blanket:

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  • Features & Options
  • Specifications
  • Data Sheet
  • Spares

Features

  • Hobart designed and manufactured generator
  • Hobart user interface
  • Fifth wheel steering
  • No load shut down
  • 53 gallon fuel tank (200 L) with at least 8 hrs. run time at max full load
  • Fork lift pockets
  • Tow bar with parking brake
  • Sliding canopy for ease of access

Options

  • 28.5 VDC Active rectifier (simultaneous operation with 400 Hz, 600 amps continuous, 2000 amps peak)
  • Unit operating beacon
  • Low fuel beacon
  • Clearance lights
  • Block heater
  • Battery blanket
  • Second 400 Hz output
  • DIN40 towing eye
  • Military Interlock
  • Towbar Interlock
  • Tie down rings

Specifications

  • Cummins QSB4.5 Diesel Engine
  • Operating temperature: -25°F to +125°F (-32°C to +52°C)
  • Continuous rating: 60 kVA (48 kW) 90 kVA (72 kW), 3 phase, 4 wire, 115/200V
  • Meets or exceeds MIL-STD-704F, SAE ARP5015A and ISO 6858 power quality requirements
  • 53 gallon (200 L) fuel tank with at least 8 hours run time at maxium full load
  • Dimensions: 103″(L) x 66.2″ (W) x 63.9″ (H)
  • Weight: 4000LBS (No 28.5VDC / Cables) 4300LBS (With 28.5VDC / No Cables)

NSN

  • 6115-01-651-9087 (4400 90kVA / 60kVA)

Compares To / Legacy NSN's

  • Hobart NSN’s: 6115-01-297-3761 (AM32A-86E) , 6115-01-558-3112 (60CU24 , ACE60CUTT3) , 6115-01-600-4301 (60CU20) , 6115-01-541-6297 ( 90CU20P5)
  • Holandswoth NSN’s: 6115-01-155-2340 (-86)
  • Essex NSN’s: 6115-01-389-4093 (B809A), 6RX6115-01-437-1209 (B951) , 6115-01-502-7927 (B809D)

Spec Numbers

  • ACE4460STT3 (60kVA 4400 Single 400Hz Tier 3)
  • ACE4460DTT3 (60kVA 4400 Dual 400Hz Outputs Tier 3)
  • ACE4460S28TT3 (60kVA 4400 Single 400Hz Output with 28.5VDC Tier 3)
  • ACE4460D28TT3 (60kVA 4400 Dual 400Hz Output with 28.5VDC Tier 3)
  • ACE4490STT3 (90kVA 4400 Single 400Hz Tier 3)
  • ACE4490DTT3 (90kVA 4400 Dual 400Hz Outputs Tier 3)
  • ACE4490S28TT3 (90kVA 4400 Single 400Hz Output with 28.5VDC Tier3)
  • ACE4490D28TT3 (90kVA 4400 Dual 400Hz Output with 28.5VDC Tier 3)

 

Legacy Spec Numbers

  • 60kVA: 60CU20, 60CU24, 60G20P, 60P20P, 60J20P, 500060-001 ,500060-002, 500060-003, 500060-004
  • 90kVA: 90DZ24P5, 90CU420P5, 90CU20, 90CU24, 90CU24P5, 90DZ20, 90G20P, 90P20P, 90J20P, 90GT20, 500047D, 500023, 500392A, 500044, 500013

Compares To

  • Jetall: JTL60D (60kVA), JTL90D (90kVA)
  • Trilectron: 60T400(60kVA) , 90C400SLN & 90D400SLN (90kVA)
  • Houchin: C690-90 (90kVA)
  • Tug Technologies/Davco: GPU400/60 (60kVA), GP400-100 (90kVA)
  • FCX Systems:GPU060-C & GPU060-1(60kVA), GPU090-C-1 (90kVA)
  • TLD: GPU-409-E-CUP(90kVA) , GPU-406-E-CUP (60kVA)
  • Essex Electro Engineers: A700A (60kVA) , A934C (60kVA) , B809 (90kVA) , B809A (90kVA) , B809C (90kVA) , A/M32-108 (90kVA) , B809D (90kVA) , BD809D-1 (90kVA)

Data Sheet

View Data Sheet

Common Spares

  • EC11368 – MOTOR STARTER
  • 579534F – DIESEL INTERFACE BOARD
  • Z288494 – ARMATURE, EXCITER
  • AP-SI2083 – FUSE, ATO 20A
  • LF3970 – FILTERS, OIL
  • CA11386 – CONTACTOR, STARTER, 24VDC
  • KH11401 – COMPRESSION LATCH
  • IL11707 – MECHANICAL FUEL GAUGE
  • S293057 – E-STOP W/HARNESS
  • 293078 – LATCH ASSEMBLY UPPER CANOPY
  • AA6380 – COOLANT LEVEL SENSOR
  • SR11536 – SENDER, FUEL
  • Z288481 – KIT, FLEX COUPLING
  • 579536-44 – DISPLAY BOARD
  • 579526-44 – CONTROL BOARD
  • CA11372 – CONTACTOR, 400Hz
  • 286897-031 – ELEMENT, F/W SEPARATOR
  • 3289941 – SERPENTINE BELT
  • P781039 – ELEMENT, AIR CLEANER
  • FF5612 – FILTERS, FUEL
  • 282918 – INDICATOR, RESTRICTION
  • AP-SI2076 – FUSE, ATO 2A
  • AP-SI2075 – FUSE, ATO 5A
  • RE11371 – RELAY, GRID POWER HEATER
  • 892001025 – TOP RADIATOR HOSE
  • 892001126 – BOTTOM RADIATOR HOSE
  • 293182 – TIRE ASSEMBLY
  • AP-543280 – ARU ASSEMBLY
  • 288460-004 – GENERATOR, 2000RPM , AY
  • IL11382 – UNIT OPERATING LIGHT, CLEAR
  • IL11383 – UNIT OPERATING LIGHT, RED
  • IL11385 – UNIT OPERATING LIGHT, AMBER
  • IL11384 – UNIT OPERATING LIGHT, BLUE
  • 275190 – MEMBRANE FOR 400HZ
  • 275191 – MEMBRANE FOR 400HZ AND 28VDC
  • 275193 – MEMBRANE, DUAL 400Hz & 28VDC
  • 275192 – MEMBRANE FOR DUAL 400HZ OUTPUT