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Overview

Providing reliable energy solutions, our C1.1 diesel generator sets are made to meet your standby and prime applications. All standby C1.1 generator sets are supplied with 4 years extended service coverage as standard. We've designed each to ISO 8528-5 transient response requirements. All C1.1 generator sets are EU Stage IIIA emissions compliant. We offer easy-to-use Cat control panels, EMCP 4.1 or EMCP 4.2 options. Browse a broad range of accessories including galvanised sound attenuated enclosures and integral fuel tanks. Our C1.1 generator sets are made for demands, so you can make yours.

Generator Set Specifications

Units:
Minimum Rating 6.8 kVA 6.8 kVA Less
Maximum Rating 9.5 kVA 9.5 kVA Less
Frequency 50 Hz 50 Hz Less
Voltage 110 to 415 Volts 110 to 415 Volts Less
Speed 1500 rpm 1500 rpm Less

Generator Set Configurations

Emissions/Fuel Strategy EU Stage IIIA EU Stage IIIA Less

Engine Specifications

Engine Model C1.1, In-line 4 4-cycle diesel C1.1, In-line 4 4-cycle diesel Less
Displacement 69.0 in³ 1.1 l Less
Fuel System Indirect Injection Indirect Injection Less
Governor Type Mechanical Mechanical Less
Compression Ratio 23.0:1 23.0:1 Less
Bore 3.0 in 77.0 mm Less
Stroke 3.2 in 81.0 mm Less

Generator Set Dimensions

Length - Maximum 55.1 in 1400.0 mm Less
Width - Maximum 24.4 in 620.0 mm Less
Height - Maximum 39.2 in 996.0 mm Less

EMCP 4 Generator Set Controls

Cat generator sets provide a complete factory-built solution with fully featured standard and advanced controls. Optional accessories enhance the capabilities of the genset package-mounted control system.

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Why Choose Cat® Electric Power?

Caterpillar offers a comprehensive variety of electric power systems, customised to fit your needs. Our specialised systems deliver high power and performance in industries across the globe. With Caterpillar, you get outstanding manufacturing quality, expert support, and the essential tools and applications to complete any project.

Learn More About Electric Power

Application Center

Explore valuable resources for generator sizing, specification, and training materials. SpecSizer evaluates load types, collects data, and organises it to help you select the generator set that's best for you. Find product comparisons, technical data, product sizing, and more using our technical information portal (TIP) specifically created for consultants, architects, engineers, and owners.

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