402

DG450-2 (Single-phase)

Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.

  • Specifications

  • Standard/Optional Equipment

  • Catalog

Frequency

60 Hz

Natural Gas Rating

450 ekW

Emissions/Fuel Strategy

U.S. EPA Certified for Non-Emergency Application

Voltage

120/208, 120/240, 277/480, 346/600 VAC

Engine Model

G21.9L V12, 4-Cycle, Spark -Ignited

Displacement

1336.42in³

Fuel System

Carburetor, Down Draft

Fuel Type

Natural Gas

Speed

1800 rpm

Aspiration

Turbocharged - Aftercooled

Governor Type

Electronic

Bore

5.03in

Stroke

5.6in

Length

154.4in

Width

71in

Height

67in

Weight

8274lb

Compression Ratio

10.0:1

Generator

Thermal magnetic or electronic trip MCCBs

Anti-condensation heater

Shunt trip and auxiliary contact breaker

Cooling

Closed coolant recovery system

50/50 Ethylene glycol antifreeze

Factory-installed radiator

Fuel

Fuel pressure test po

Low fuel pressure switch

Primary and secondary fuel shut-off

Generator

Class H insulation material

Permanent magnet excitation

Full load capacity alternator

Controls

EMCP 4.2 Series generator set controller

Mounting

Vibration isolaton (puck type)

Electric Starting and/or Prelube

Engine electrical system

Battery cables

Solenoid activated starter motor

Electric Power - Package Serial Number Prefix

Battery charging alternator

ALL

Cooling

Closed coolant recovery system

50/50 Ethylene glycol antifreeze

Factory-installed radiator

Fuel

Fuel pressure test po

Low fuel pressure switch

Primary and secondary fuel shut-off

Generator

Class H insulation material

Permanent magnet excitation

Full load capacity alternator

Controls

EMCP 4.2 Series generator set controller

Mounting

Vibration isolaton (puck type)

Electric Starting and/or Prelube

Engine electrical system

Battery cables

Solenoid activated starter motor

Electric Power - Package Serial Number Prefix

Battery charging alternator

Optional Equipment

Generator

Thermal magnetic or electronic trip MCCBs

Anti-condensation heater

Shunt trip and auxiliary contact breaker

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