3612 Generator Set (Medium Speed)
Producing reliable power from 4400 to 5375 kVA at 50 Hz, our 3612 diesel generator sets are made to meet your mission critical, continuous, standby and prime applications. We've designed each to ISO 8528-5 transient response requirements and to accept 100% rated load in one step. The generator set is certified for low fuel consumption.
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Specifications
| Name | Type | Value | Unit Value (Imperial) | Unit Name | Unit Value (Metric) | Unit Name (Metric) |
|---|---|---|---|---|---|---|
| Maximum Rating | text | 4850 kVA | ||||
| Minimum Rating | text | 4400 kVA | ||||
| Emissions/Fuel Strategy | text | Low Fuel Consumption |
Documents & Spec Sheets
Features & Benefits
Cat Diesel Engine
- Reliable, rugged, durable design
- Field-proven in thousands of applications worldwide
- Four-stroke-cycle diesel engine combines consistent performance and excellent fuel economy with minimum weight
Generator
- Matched to the performance and output characteristics of Cat engines
- Industry leading mechanical and electrical design
- Industry leading motor starting capabilities
- High Efficiency
Worldwide Product Support
- Cat dealers provide extensive post-sale support including maintenance and repair agreements.
- Cat dealers have over 1,800 dealer branch stores operating in 200 countries. The Caterpillar S��?�O��?�S��?��?��? program cost effectively detects internal engine component condition, even the presence of unwanted fluids and combustion by-products
Full Range of Attachments
- Wide range of bolt-on system expansion attachments, factory designed and tested Flexible packaging options for easy and cost effective installation
Complete Specifications
Generator Set Specifications
| Name | Type | Value | Unit Value (Imperial) | Unit Name | Unit Value (Metric) | Unit Name (Metric) |
|---|---|---|---|---|---|---|
| Maximum Rating | text | 4850 kVA | ||||
| Minimum Rating | text | 4400 kVA | ||||
| Emissions/Fuel Strategy | text | Low Fuel Consumption | ||||
| Frequency | text | 50 Hz | ||||
| Speed | text | 750 & 1000 rpm | ||||
| Duty Cycle | text | Prime, Continuous | ||||
| Engine Model | text | 3612 V-12,4-Stroke Water-Cooled Diesel | ||||
| Bore | measurement | 11 | in | 280 | mm | |
| Stroke | measurement | 11.8 | in | 300 | mm | |
| Displacement | measurement | 13524 | in³ | 222 | l | |
| Compression Ratio | text | 13:01 | ||||
| Aspiration | text | TA | ||||
| Fuel System | text | Direct unit injection | ||||
| Governor Type | text | Generator Set Monitoring System (GMS) | ||||
| Length - Maximum | measurement | 404 | in | 10261.7 | mm | |
| Width - Maximum | measurement | 99.62 | in | 2530.3 | mm | |
| Height - Maximum | measurement | 156.6 | in | 3977.7 | mm | |
| Dry Weight - Genset (maximum) | measurement | 112690 | lb | 51230 | kg |
Standard Equipment
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
- Air cleaner
- Turbocharger, watercooled, engine oil lubricated
- Breather, crankcase, top-mounted
- Aftercooler, fresh water, corrosion resistant coated (air side)
- Air inlet shutoff
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Air Inlet System
Cooling System
- Water temperature regulator
- Engine coolant water drains
- Jacket water thermostats
- Front mounted turbos
- Three-bundle oil cooler
Exhaust System
- Dry, gas tight, exhaust manifold
- 457 mm (18 in) Cat bolt pattern
- Includes adapter, flexible exhaust fitting
Fuel System
- Simplex or duplex
Generator System
- Custom generator per generator data sheet completed by dealer
Governor System
- UG Actuator
Lube System
- Centrifugal oil filters with single shutoff
- Oil filler and dipstick
- Crankcase explosion relief valves
- Oil pressure regulating valve
- Wet oil sump. Includes engine-driven main lubrication and oil pumps, oil lines and oil pan
- Service side engine mounted on cylinder block inspection covers
Mounting System
- Damper, torsional vibration
- Engine and generator mounting
Starting / Charging System
- Line group for single point custom connection
- Vane type air starter
- Two motors, engine mounted at rear, on left side
- Air silencer
General:
- Paint, Caterpillar yellow
- Gear driven pumps: Fuel/oil/jacket water/Aftercooler/Oil cooler water
Optional Equipment
Air Inlet System
- Vertical support bracket
- Soot filter
- Boost control valve
- Heavy duty air cleaner
- Air cleaner louver assembly
- Air inlet adapter
Cooling System
- Heating aids
- Auxiliary water pump
- Expansion tank
- Heat exchanger for single circuit
- Cooling system aids
Exhaust System
- Flexible exhaust fittings
- Weld flange and related hardware
Fuel System
- Duplex primary fuel strainer
- Fuel system connections
- Fuel priming pump
Generator System
- Anti-condensation space heaters
- Class F insulation
- Busbar connections
- Winding temperature detectors
- 3 Phase, six Leads, WYE
Governor System
- 230 UA
- EGB actuator
- Digital programmers
- Electronic/actuators
- 723 Plus
- Battery backup/power supply
Lube System
- Oil pan drain valve
- Lube ANSI adapter (Emergency connection)
Mounting System
- Spring type vibration isolators
- Vertically restrained
- Isolator
- Non-vertically restrained
Starting / Charging System
- Compressed air flex hose
- Redundant air starters
- Pressure reducing valve
- Turbine type air starters
General:
- Custom paint colors