CAT Diesel Generators

Raftec Motors supplies Caterpillar C1, C1.5 and C2 series diesel generator sets for small businesses, workshops and backup power applications. Compact, efficient and available in both 50 Hz and 60 Hz configurations.

6.8 – 22 kVA range 50 Hz & 60 Hz options Standby & Prime duty

Below are 10 compact CAT generator models. Ratings, voltages and configurations can be customised based on your site requirements.

C1.1 · 50 Hz

Cat C1.1 – 50 Hz Diesel Generator

6.8 – 9.5 kVA, 1500 rpm, 50 Hz compact diesel set for small loads and critical backup.

6.8–9.5 kVA 110–415 V Standby / Prime

• Engine model C1.1, 4‑cycle diesel, mechanical governor.
• Integrated 8‑hour fuel tank in formed steel base.
• GCCP 1.3 control panel with optional key emergency stop.

Frequency: 50 Hz, speed 1500 rpm, voltage range 110–415 V.

Protection: IP23 alternator protection, tower panel IP22 with bottom cable entry.

Cooling: Radiator and cooling fan with guards, Caterpillar extended life coolant.

Starting: 12 V battery with rack and cables, mechanical governing system.

Options: Sound‑attenuated enclosure, coolant heater, 4‑pole circuit breaker and CE upgrade.

C1.1 · 7.5 kVA

Cat C1.1 DE7.5E3S – 50 Hz

6.8 – 7.5 kVA set with compact footprint for light commercial applications.

6.8–7.5 kVA 200–400 V Standby / Prime

• Minimum rating 6.8 kVA, maximum 7.5 kVA.
• GCCP 1.3 control panel as standard.
• Light duty air cleaner with disposable element.

Voltage range: 200–400 V, 50 Hz, suitable for standby and prime duty cycles.

Standard equipment includes radiator and cooling fan with guards.

Optional coastal insulation protection for harsh or coastal environments.

Available certification upgrades including CE and regional compliance packages.

C1.1 · 9.5 kVA

Cat C1.1 DE9.5E3 – 50 Hz

8.5 – 9.5 kVA unit with turbocharged C1.1 engine and GCCP control panel.

8.5–9.5 kVA 200–400 V Turbocharged

• Minimum rating 8.5 kVA, maximum 9.5 kVA.
• 50 Hz, 200–400 V, standby and prime duty.
• GCCP control panel with earth fault and earth leakage protection.

Engine: C1.1 turbocharged diesel, indirect injection, mechanical governing.

Alternator: 12‑lead design, IP23 protection, single‑phase sensing voltage regulator.

Control: GCCP panel with earth fault, earth leakage and standard alarms.

Ideal for small commercial loads needing a little extra reserve capacity.

C1.1 · 60 Hz

Cat C1.1 – 60 Hz Diesel Generator

8 – 8.8 ekW, 1800 rpm, 60 Hz version for markets requiring 60 Hz power.

8–8.8 ekW 110–480 V 60 Hz

• Maximum rating 8.8 ekW, minimum 8 ekW at 60 Hz.
• Voltage range 110–480 V, R96EUIIIA emissions strategy.
• Integrated 8‑hour fuel tank base and mechanical governing system.

Cooling system includes radiator, cooling fan with guards and extended life coolant.

Alternator: 12 leads, IP23, tower panel IP22 with 3‑pole IEC breaker.

Optional sound‑attenuated enclosure, coolant heater and bunded fuel tank options.

Suitable for export or sites requiring 60 Hz utility parity.

C1.5 · 50 Hz

Cat C1.5 – 50 Hz Diesel Generator

10 – 13.5 kVA generator set for slightly larger critical loads and small facilities.

10–13.5 kVA 110–415 V Standby / Prime

• Engine model Cat C1.5, 4‑cycle diesel, mechanical governor.
• 8‑hour integral fuel tank base with vibration isolators.
• GCCP 1.3 control panel and 3‑pole IEC breaker in tower panel.

Maximum rating 13.5 kVA, minimum 10 kVA at 50 Hz.

Voltage range 110–415 V, IP23 alternator protection, 12‑lead winding.

Options include sound‑attenuated enclosure, coolant heater and single‑point lift.

Ideal for villas, small workshops and telecom backup applications.

C1.5 · ~11 kVA

Cat C1.5 DE11E3S – 50 Hz

Around 11 kVA rating, compact C1.5‑based set with enhanced control options.

~11 kVA 50 Hz GCCP 1.3

• C1.5 engine platform with mechanical governing.
• GCCP1.3 control panel with standard alarms and protections.
• Fuel tank base designed for approximately 8 hours of operation.

Voltage range suitable for typical 50 Hz commercial and residential loads.

Cooling system with radiator, fan and Caterpillar extended life coolant.

Optional enclosures, circuit breaker configurations and certification upgrades.

C1.5 · 13.5 kVA

Cat C1.5 DE13.5E3 – 50 Hz

13.5 kVA 50 Hz set for users who need the top end of the C1.5 range.

13.5 kVA 50 Hz Standby / Prime

• Dedicated 13.5 kVA rating for maximum output in the C1.5 family.
• Same compact footprint and base fuel tank design as other C1.5 sets.
• Compatible with GCCP control solutions and standard alternator package.

Suitable for small commercial buildings, larger villas and continuous service pumps.

Supports IP23 alternator protection and tower panel configuration.

Available with optional sound‑attenuated enclosure and additional monitoring features.

C2.2 · 50 Hz

Cat C2.2 – 50 Hz Diesel Generator

Mid‑range 50 Hz diesel set using the Cat C2.2 engine platform for larger small‑site loads.

C2.2 platform 50 Hz Standby / Prime

• 1500 rpm, 50 Hz with mechanical governing.
• Voltage range typically 110–415 V depending on configuration.
• Integrated fuel tank base and Caterpillar yellow finish.

Control panel options include GCCP variants with common alarms and running indication.

Cooling: Radiator and fan with guards, extended life coolant for long service intervals.

Optional sound‑attenuated enclosure, circuit breaker options and CE certification.

C2.2 · 60 Hz

Cat C2.2 – 60 Hz Diesel Generator

60 Hz version of the C2.2 set for export or installations aligned with 60 Hz grids.

C2.2 platform 60 Hz 1800 rpm

• Frequency 60 Hz, speed 1800 rpm.
• Voltage range up to 480 V depending on alternator selection.
• Suitable for export and industrial sites needing 60 Hz supply.

Standard equipment includes radiator, cooling fan, fuel tank base and vibration isolators.

Control and protection via GCCP panels with optional volt‑free contacts.

Enclosure, breaker and certification options similar to the 50 Hz model.

Custom builds

Additional CAT Generator Configurations

Custom‑configured CAT sets in this power band with special enclosures, breakers and control integrations.

Custom kVA 50 / 60 Hz Special options

• Tailored voltage, breaker and control configurations.
• Optional remote monitoring and extended service solutions.
• Suitable for sites with non‑standard power and noise requirements.

Talk to sales

Not sure which generator rating you need?

Raftec Motors can help size the right CAT generator for your load profile, startup currents and site conditions. Share your total kW, application and run hours for a quick recommendation.

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