D175 GC Generator Set
360° Exterior View
360° Exterior View
360° Interior View
At a Glance
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Overview
Caterpillar is leading the power generation marketplace with Power Solutions engineered to deliver unmatched flexibility, expandability, reliability, and cost-effectiveness.
Generator Set Specifications
+ -Maximum Rating | 175 ekW |
Minimum Rating | 175 ekW |
Emissions/Fuel Strategy | U.S. EPA Cert., Tier 3 |
Voltage | 208 to 600 Volts |
Frequency | 60 Hz |
Speed | 1800 rpm |
Duty Cycle | Standby |
Engine Specifications
+ -Engine Model | C7.1 I-6, 4-Cycle Diesel |
Bore | 4.1in |
Stroke | 5.31in |
Displacement | 427.8in³ |
Compression Ratio | 16.7:1 |
Aspiration | Turbocharged, Air to Air Aftercooled |
Fuel System | Electronic, Common Rail |
Governor Type | ADEM™A4 |
Generator Set Dimensions
+ -Length - Maximum | 103.7in |
Width - Maximum | 51.2in |
Height - Maximum | 58.7in |
Dry Weight - Genset (maximum) | 3741lb |
Standard Equipment:
Air Inlet System
+ --
Air cleaner; light duty with disposable element
Control Panels
+ --
GCCP 1.2 Control panel
Cooling System
+ --
Coolant drain line with valves
-
Fan drive, battery charging alternator drive
-
Caterpillar extended life coolant
-
Radiator and cooling fan with guards
Generator And Generator Attachments
+ --
Tower panel, IP22, bottom cable entry
-
IP23 Protection
-
12 Leads
-
Circuit breaker, IEC, 3 pole, mounted in tower panel
-
Segregated low voltage (AC/DC) wiring panel
-
Voltage regulator (single phase sensing)
Exhaust System
+ --
Stub pipe, gaskets, raincap and SAE exhaust flange for customer use - shipped loose
Fuel System
+ --
Base, formed steel with single wall integral 24-hour fuel tank
-
Standard open set fuel tank/base supplied
Lube System
+ --
Lubricating oil
-
Oil drain line with valve
Mounting System
+ --
Termination points for coolant and lube oil drain lines
-
Includes lifting provision and drag points
-
Captive linear vibration isolators between base and engine-generator
Starting / Charging System
+ --
24V battery with rack and cables
Governing System
+ --
Mechanical and electrical governing system - model dependent
General
+ --
Engine and alternator pre-paint, Caterpillar yellow
Optional Equipment:
Alternator System
+ -Permanent magnet excitation (PMG)
Quatrature droop king
Alternator removal
3 Phase sensing
R Frame auxiliary winding: R2273L4 SE aux alt 07, aux alt 08 and aux alt 10
Anti-condensation heater
Optional LC Frame alternator with coastal insulation protection
Circuit Breakers
+ -Padlockable breaker device
4 Pole 250A, 400A and 630A Circuit breakers
Control Panel Options
+ -Earth fault (2 wire only)
Speed adjust contacts
Panel mounted audible alarm
Volt free contacts
Earth leakage (2 wire only)
Overload shutdown via breaker
Control panel heater
Speed adjust potentiometer
Battery charger
Emergency stop with key
Control System
+ -Static battery charger
Volt free contacts for common alarm
Volt free contacts for generator set running
GCCP 1.2
Cooling System
+ -Low coolant temperature
Coolant heater
Low coolant level shutdown
Enclosures
+ -Sound attenuated level 2 enclosure
Mounting Options
+ -Electronic governor
Silencer installation kit
Industrial silencer removal
Battery removal
Residential silencer
Fuel Systems
+ -Low fuel level alarm
Compact skidbase for open sets
DEFRA bunded fuel tank
Open set narrow tankbase
Low fuel level shutdown
Skidbase for CALG enclosure sets
High fuel level alarm
Test Reports
+ -PGS Test report @ 1.0 power factor
PGS Test report @ 0.8 power factor
General
+ -Stone guards/radiator trans flange
Global Certifications
+ -Certification for CIS
Power Termination
+ -Circuit breaker, IEC, 4 pole
Accessories / Miscellaneous
+ -Packing case - compact set
Packing case - canopied set