C1.1 (50 HZ) | 6.8-9.5 kVA Diesel Generator

Diesel Generator Sets C1.1 (50 Hz)

Request A Price Find Dealer

Key Specs

Maximum Rating
9.5 kVA
9.5 kVA
Minimum Rating
6.8 kVA
6.8 kVA
Emissions/Fuel Strategy
R96/EUIIIa Equivalent
R96/EUIIIa Equivalent


6.8 - 9.5 kVA Diesel Generator Set

Producing reliable power from 6.8 to 9.5 kVA at 50 Hz, our C1.1 diesel generator sets designed to ISO 8528-5 transient response requirements. All C1.1 generator sets are R96/EUIIIa equivalent emissions compliant.


Over 1000 Hour Continuous Run Time

Remote Connectivity 24/7/365 Monitoring

Cat Connect option ensures your generator set is always ready to start and performing as expected

Suitable for Harsh & testing environments

Product Specifications for C1.1 (50 Hz)

Maximum Rating 9.5 kVA 9.5 kVA
Minimum Rating 6.8 kVA 6.8 kVA
Emissions/Fuel Strategy R96/EUIIIa Equivalent R96/EUIIIa Equivalent
Voltage 110 to 415 Volts 110 to 415 Volts
Frequency 50 Hz 50 Hz
Speed 1500 rpm 1500 rpm
Duty Cycle Standby, Prime Standby, Prime
Engine Model C1.1, In-line 4 4-cycle diesel C1.1, In-line 4 4-cycle diesel
Bore 3 in 77 mm
Stroke 3.2 in 81 mm
Displacement 69 in³ 1.1 l
Compression Ratio 23.0:1 23.0:1
Aspiration Naturally Aspirated Naturally Aspirated
Fuel System Indirect Injection Indirect Injection
Governor Type Mechanical Mechanical
Length - Maximum 55.1 in 1400 mm
Width - Maximum 24.4 in 620 mm
Height - Maximum 39.2 in 996 mm

C1.1 (50 Hz) Standard Equipment

Air Inlet System

  • Air cleaner; light duty with disposable element

Control Panel

  • GCCP1.3 Control panel

Cooling System

  • Caterpillar extended life coolant
  • Coolant drain line with valve
  • Fan drive, battery charging alternator drive
  • Radiator and cooling fan with guards

Exhaust System

  • Stub pipe, gaskets, raincap & SAE exhaust flange for customer use - shipped loose

Fuel System

  • Base, formed steel with single wall integral 8-hour fuel tank
  • Standard open set fuel tank/base supplied


  • Engine and alternator pre-paint, Caterpillar yellow

Generators and Generator Attachments

  • 12 Leads
  • Circuit breaker, IEC, 3 pole, mounted in tower panel
  • IP23 Protection
  • Segregated low voltage (AC/DC) wiring panel
  • Tower panel, IP22, bottom cable entry
  • Voltage regulator (single phase sensing)

Governing System

  • Mechanical governing system

Lube System

  • Lubricating oil
  • Oil drain line with valve

Mounting System

  • Anti-vibration mounts
  • Captive linear vibration isolators between base and engine-generator
  • Includes lifting provisions and termination points for coolant
  • Skidbase as standard

Starting / Charging System

  • 12 Volt battery with rack and cables

C1.1 (50 Hz) Optional Equipment

Alternator Options

  • Coastal insulation protection


  • European upgrade to STD set for CE certificate
  • Global certification for CIS

Circuit breakers

  • 4 Pole Circuit breaker
  • Padlockable breaker device

Control Panel

  • Battery charger
  • Emergency stop with key

Cooling System

  • Coolant heater


  • Single point lift for enclosure
  • Sound attenuated enclosure (GALV)

Fuel System

  • Low fuel level alarm


  • Packing case - canopied set
  • Packing case - compact set
  • Radiator stone guard

Mounting Options

  • Battery removal
  • Industrial silencer removal
  • Silencer installation kit

Special Test and Inspection

  • PGS Test report @ 1.0 power factor

See how C1.1 (50 Hz) compares against frequently compared products.

Tools And Expert Help At Every Turn