C175-16 Tier 4 Final
360° Exterior 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
+ -| Standby Rating | 3100(no fan)/3000 ekW |
| Prime Power Rating | 2825(no fan)/2725 ekW |
| Emissions/Fuel Strategy | U.S. EPA Certified Tier 4 |
| Voltage | 480 to 13800 Volts |
| Frequency | 60 Hz |
| Speed | 1800 rpm |
| Duty Cycle | Standby, Mission Critical, Prime, Continuous |
| Maximum Rating | 3100 ekW |
| Minimum Rating | 2500 ekW |
Engine Specifications
+ -| Engine Model | C175-16 SCAC, V-16, 4-Stroke Water-Cooled Diesel |
| Bore | 6.89in |
| Stroke | 8.66in |
| Displacement | 5155.88in³ |
| Compression Ratio | 16.7:1 |
| Aspiration | Turbo Aftercooled |
| Fuel System | EUI |
| Governor Type | ADEM� A4 |
Generator Set Dimensions
+ -| Length - Minimum | 242.77in |
| Length - Maximum | 312.2in |
| Width - Minimum | 83.1in |
| Width - Maximum | 123in |
| Height - Minimum | 87in |
| Height - Maximum | 142.3in |
| Dry Weight - Genset (minimum) | 42750lb |
| Dry Weight - Genset (maximum) | 45114lb |
Standard Equipment:
Control Panel
+ --
- Warning/shutdown with common LED indication of shutdowns with indicating lights for:
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#NAME?
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Environmental sealed front face
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#NAME?
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Lamp test
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#NAME?
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Generator mounted - rear facing
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- Volts (L-L & L-N)
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- Amps (per phase & average)
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#NAME?
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Auto/start/stop control
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24 Volt DC operation
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#NAME?
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- Overcurrent (50/51)
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Local annunciator option
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#NAME?
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Overspeed
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#NAME?
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#NAME?
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12 Programmable digital inputs
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kW (per phase, average & percent)
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#NAME?
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True RMS AC metering, 3-phase, +/-0.25% accuracy
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#NAME?
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DC volts
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Low coolant level Over/under voltage (27/59)
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#NAME?
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Controls:
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#NAME?
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Amps (per phase & average)
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#NAME?
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#NAME?
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kVAr (per phase, average & percent)
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- kVA (per phase, average & percent)
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- Over/under voltage (27/59)
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#NAME?
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Failure to start (overcrank)
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#NAME?
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#NAME?
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Low coolant level (requires optional coolant sensor)
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4 Programmable relay outputs (Form A)
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Power factor (per phase & average)
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Reverse reactive power (kVAr) (32RV)
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Emergency stop button
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#NAME?
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Over/under frequency (81 o/u)
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Volts (L-L & L-N)
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Warning/shutdown with common LED indication of shutdowns with indicating lights for:
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- Power factor (per phase & average)
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2 Programmable digital outputs
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#NAME?
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#NAME?
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#NAME?
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#NAME?
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Digital indication for:
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Engine cool-down timer
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6 Programmable digital inputs
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#NAME?
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Customer data link (Modbus RTU)
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#NAME?
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2 Programmable PWM outputs
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#NAME?
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kVAr-hr (total)
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Low oil pressure
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- Over/under frequency (81 o/u)
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Accessory module data link
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Low coolant temperature
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16 Programmable digital outputs
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- kVAr (per phase, average & percent)
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kVA (per phase, average & percent)
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- kW (per phase, average & percent)
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Serial annunciator module data link
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Cat ECS 100
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2 Programmable relay outputs (Form C)
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Coolant temperature
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#NAME?
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Operating hours
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- Reverse reactive power (kVAr) (32RV)
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Programmable protective relaying functions:
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RPM
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#NAME?
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3 Programmable analog outputs
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Overcurrent (50/51)
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Alarm acknowledge
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#NAME?
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- Reverse power (kW) (32)
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kW-hr (total)
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High coolant temperature
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#NAME?
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Communications
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#NAME?
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Engine cycle crank
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Cat ECS 100 controller includes:
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Reverse power (kW) (32)
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- True RMS AC metering, 3-phase, +/-0.25% accuracy
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Frequency (Hz)
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- 24 Volt DC operation
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Text alarm/event descriptions
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3 Programmable analog inputs
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Speed adjust
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#NAME?
Cooling System
+ --
Radiator group - shipped loose
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Fan and belt guards
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SCAC cooling
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Coolant sensor - (2 x shipped loose: 1/4-18 and 1/2-14 NPTF)
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Coolant drain line and valves
Exhaust System
+ --
CEM dosing module Features include:
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Insulated CEM
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DEF filter
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CEM dosing module
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Harness from dosing module to CEM
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Air filter
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Anti-freeze protection
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120 VAC
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Dry exhaust manifold
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Flanged faced outlets at CEM in (21.2") and out (25")
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Air and heated DEF lines from dosing module to CEM
Fuel System
+ --
Secondary/tertiary fuel filters
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Primary fuel filter water/fuel water separator
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3 Filters, shipped loose - can be mounted on frame rails (Requires dealer provided flex)
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10 Micron spin on type
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3 Filters, engine mounted
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4 Micron Spin On Type
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10 Micron spin on type
Generator And Attachments
+ --
Caterpillar's digital voltage regulator (CDVR) includes:
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Permanent magnet excitation (PMG)
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(MV) Busbar connections, right side extension box, bottom cable entry: - 60 Hz models: NEMA standard hole pattern
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NEMA Class H insulation system, Class F temperature rise at 40C ambient (105C prime / 130C standby)
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RFI suppression
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3000 Frame generators (MV/HV)
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6 Lead
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Reactive droop capability
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Class H temperature rise at 40C ambient (125C prime / 150C standby)
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Form wound
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3 Phase voltage sensing
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KVAR / PF modes
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Right side extension box, bottom cable entry
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3 Phase brushless, Salient pole
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Anti-condensation space heater
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IEC platinum stator RTDs (.00385 temperature coefficient)
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Exciter diode monitor
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1800 Frame generators (LV/MV)
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Min / Max exciter limiter
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(LV) Busbar connections, top / center mounted, top cable entry 60 Hz models: NEMA standard hole pattern
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NEMA Class H insulation
Governing System
+ --
ADEM A4
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Redundant shutdown (Overspeed protection through a duplicate speed sensing system)
Lube System
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Oil filter, filler and dipstick
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Gear type lube oil pump
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Integral lube Oil cooler
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Lubricating oil
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Prelube - required with prime and continuous; optional with standby
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Oil drain lines and valve
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Fumes disposal
Mounting System
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Batteries and battery rack w/cables
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Battery disconnect switch
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Rubber anti-vibration mounts - shipped loose
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Dual 24-volt Electric starting motors
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Rails - Engine/Generator
Service Instructions
+ --
Two PM Inspections
General
+ --
* For HV applications, customer to provide 120V secondary sensing, 5A secondary current sensing and harness between package and EMCP4.3 (drawing provided). CDVR is installed in wall mount.
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Paint - Caterpillar yellow with high gloss black rails & radiator
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*For HV Cat ECS: Includes wall mount control panel, shipped loose, for customer mounting and 7.5 meter interconnect harness.
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RH service (except oil filter service 60 Hz models: left hand service)
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SAE standard rotation
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Flywheel and flywheel housing-SAE No. 00
Air Inlet System
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Air cleaner; 4 x single element canister with service indicator(s).
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Single stage air cleaner
Optional Equipment:
Air Inlet System
+ -Single stage air cleaner
Control Panels
+ -Customer interface options
Customer AC-DC connection mounting location - LV / MV
EMCP 4.4 (requires 1800 frame Low voltage package)s
Remote speed adjust
Modbus monitoring of packages
Vandal proof panel door
E-Stop - Only for use with 3000 frame generators and EMCP4.3
Generator temperature monitoring
Controller mounting location - LV / MV (requires 1800 frame generator)
Load share module
Load share governor / auxiliary plate and auxiliary box (LV)
Annunciator modules
Cooling System
+ -SCAC circuits
Package mounted radiator
Remote radiators
Fuel cooler
Exhaust
+ -Exhaust collectors/manifold
Fuel System
+ -Primary fuel filter
General
+ -Paint - colors (other than Caterpillar yellow) or high performance paints
US aid emblem
Generator And Attachments
+ -Differential current transformers (DCT): - 5, 9 and 15 kV class DCTs
Space heater kit
480 Volts, Generators (MV) 60 Hz, 3 phase, 1800 rpm, FW, PM, 6 Leads, pitch = 0.6667 -- 1800, 3000 frame
Thermostat for space heater
480 Volts, Generators (LV) 60 Hz, 3 phase, 1800 rpm, FW, PM, 6 Leads, pitch = 0.6667 - 1800 frame
Instrumentation
+ -Harness - ECM interconnect
Pyrometer and thermocouples
Lube System
+ -Electric prelube pumps
Lubricating oil
Standard sump oil pan
Oil pan drain valve
Oil filters
Lube oil heater
Crankcase Systems
+ -Explosion relief valves
Mounting System
+ -Spring-type linear vibration isolators
Rubber anti-vibration mounts
IBC vibration isolators - shipped loose
Power Connections
+ -5000 Amp, 3 Pole, UL-100% rated Circuit breakers
Side/rear mounted busbars (LV)
MV Power Connection Options: 1800 Frame generator side / rear mounted busbars - Left hand MV nema busbar - Right hand MV nema busbar
5000 Amp, 3 Pole, IEC-rated Circuit breakers
Center post busbarss (LV) connections
Neutral ground - (MV)
Cable entry options (LV)
Masterpack breaker connections
Circuit breaker harnesses
Power connection covers
Cable entry options - 1800 frame (MV)
Control packaging (LV) - Enclosures
Optional package mounted circuit breakers (LV)
4000 Amp, 3 Pole, UL-100% rated Circuit breakers
4000 Amp, 3 Pole, IEC-Rated Circuit breakers
Service Tools - Barring Groups
+ -Control GP - air powered bar group
Engine group
Group manual
Engine air powered
Special Tests / Reports
+ -Standard genset torsional vibration analysis (TVA) report
Custom generator TVA report
Standard engine test charge
PGS Test report @ 0.8 power factor
Generator test report
PGS Test report @ 1.0 power factor
Fuel consumption test
Starting/charging
+ -Heavy duty battery set with rack
Jacket water heater wiring groups
Jacket water heaters
24 Volt power distribution box
35 and 50 Amp Battery chargers
Covers - starter locations
24 Volt electric starting motor
Air starting motor
24 Volt battery set - dry