Pramac GSW50Y-480 480V 41kW Industrial Diesel Generator with 3319cc Yanmar Engine

- Item #: BCI2072085

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Configure your Pramac GSW50Y-480 480V 41kW Industrial Diesel Generator with 3319cc Yanmar Engine

  • Automatic Fuel Transfer Pump

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  • Automatic Transfer Switch

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  • Base Tank

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  • Battery Wrap

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  • Coolant Pre-Heat

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  • Electronic Boost

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  • Road Trailer

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Product Features:
  • 40.8 kW of running power with a surge capacity of 45.1 kW ensures that your business or large home will retain power through unexpected outages
  • 67.8 Amps @ 480 Volts (Three Phase)
  • Diesel powered Yanmar engine
  • Digital AC03 Control Panel
  • Yanmar 4TNV98T Engine: This powerful turbocharged, in line four cylinder diesel engine operates at half the rpm of most generators reducing noise, fuel consumption, and engine wear
  • Engine Displacement: 3319cc
  • Engine RPM: 1,800 (Revolutions per Minute)
  • Liquid Cooled
  • Includes low oil pressure / high temperature alerts and automatic shutdown
  • Exhaust Emissions Compliance (EPA): Tier 4i
Product Technologies / Benefits:
  • Voltage Regulation: Electronic voltage regulation at ± 1.5%
  • AC03 Digital Controller: Displays voltage, frequency, current (Amps), battery voltage, battery charging voltage, run hours, mains voltage, fuel level, and engine temperature
  • Alarms: Low oil pressure, high engine temperature, start fail, low water level, low fuel, +/- battery volts, E-Stop, free alarm
  • Shutdowns: Low fuel, low oil pressure, high engine temperature, +/- voltage, overload, +/- frequency, E-Stop, battery charger failure
  • Integrated Battery Charger
  • Brushless Meccalte Alternator: Produces cleaner power than brushed alternators
  • Power Outlets: Direct MCB Connection
  • Heavy Duty Enclosure: Manufactured from galvaneal steel with powder coat
Product Specifications:
  • Length: 78.7"
  • Width: 36.2"
  • Height: 51.6"
  • Product Dry Weight: 1797 Pounds
  • Sound Level: 67 dBA
  • Fuel Consumption (Full Load): 3.2 Gallons per Hour
  • Fuel Tank: 21 Gallons
  • Autonomous Run Time (75% Load): 7.8 Hours

Additional Pramac Links

Our SKU: Pramac GSW50Y-480

This product is listed under the following manufacturer number(s):

  • Pramac GSW50Y-480*
  • Pramac GSW50Y-480*

*Denotes a finish or option that has been discontinued

Pramac GSW50Y-480 Product Specifications

Wattage Worksheet
Specification Sheet
Alternator Manufacturer Stamford
Alternator Model BCI 184J
Alternator Type Brushless
Amperage 87.5
Approved for Commercial Use Yes
Auto Voltage Regulation Yes
Chassis Standby
Circuit Breaker Optional
Cooling System Water, Liquid Cooled
Cycles 4
Displacement 202.5cc
Electric Start Yes
Engine Brand Yanmar
Engine Governor Mechanical
Engine Size 3319
Engine Type 4TNV98T
Exhaust Emission Tier 4
Frequency 60
Fuel Type Diesel
Generator Style Standby
Grade Professional
Height 51.22
Horsepower 67
Hour Meter Included Yes
Hourly Usage Meter Yes
Idle Control Yes
Length 78.7
Low Oil Alert Yes
Low Oil Shutdown Yes
Max Wattage 42000
Motor Frequency 60
Mounting Pad Included No
Nominal Operating Speed 1800
Number Of Outlets 0
Number of Cylinders 4
On Board Fuel Gauge Yes
Outdoor Sound Level (dba) 67
Power Factor 0.8
Power at 81 Degrees 42
Product Weight 2257.53
RPM (High) 1800
Rated Amps 67.8 Amps @ 480 Volts (Three Phase)
Run Time 7.3 Hours
Run Watts 40800
Starting System Electric Start, Electric
Surge Watts 45100
Tank Size 21
Turbocharged Yes
Voltage 277, 480
Voltage Meter Yes
Wattage 42000
Wheel Kit Included No
Width 36.22, 36.2

Installation Resource Center

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