7.5kVA CAT Diesel Generator DE7.5-SP-ENCL

The DE7.5-SP-ENCL is a stationary, single phase diesel generator set built around a Cat C1.1 engine. It is fitted with an LCB1114D alternator from the LC Series and operated from an EMCP 4.1 control panel.

Key features

• The Cat C1.1 is a naturally aspirated, water cooled, four-stroke diesel with three cylinders in line and 1.1 litres of displacement, with no turbocharger fitted.
• Governing is mechanical, holding the engine at 1500 rpm for 50 Hz output without engine electronics.
• The alternator uses shunt excitation and is rated IP23 against finger-sized objects and water spray.
• The engine and alternator are mounted on a heavy-duty fabricated steel base frame, as one assembly.
• The cooling system is designed for ambient temperatures up to 50°C, so summer heat on site is within its limit.

Noise is 62.5 dBA at 7 m at 100% load.

What it will run

Sizing a set like this starts with your load list. Write down each circuit that must stay live, add up the running loads, and mark anything with a motor: pumps, compressors and cool room condensers draw several times their running current as they start, so stagger them rather than starting everything at once. This is a single phase set, so it suits single phase equipment. The compliance plate on each appliance lists its running and starting current. A licensed electrician must make the connection to your switchboard through a changeover switch. Send us your load list and we will help with sizing and confirm the right set for the job.

The DE7.5-SP-ENCL suits standby power at small commercial and industrial sites, rural properties, workshops, pumping and cool room loads that run on a single phase supply.

Price on application. The price of a stationary diesel set depends on its configuration, options and site, so each one is quoted individually. Use Add to Quote on this page and we will come back to you with a price.

Key specifications

• Standby output: 7.5kVA
• Prime output: 6.8kVA
• Engine: CAT Diesel Engine C1.1
• Phase: Single phase
• Fuel tank: 55 litres
• Run time: 88.9 Hour Run @ 75% Load
• Noise level: 62.5 dBA @ 7m (stated at 100% load, not the usual 75%)
• Dimensions (L x W x H): 170.4 x 87.6 x 126.8 cm
• Weight: 575 kg
• Engine configuration: 3 cylinder in-line, 4-stroke, naturally aspirated, water cooled
• Engine displacement: 1.1 litres
• Compression ratio: 23:1
• Governor: Mechanical
• Engine speed: 1500 rpm at 50 Hz
• Control panel: EMCP 4.1
• Alternator model: LCB1114D (LC Series)
• Alternator excitation and protection: Shunt excitation, IP23
• Base frame: Heavy-duty fabricated steel
• Cooling system design: Ambient temperatures up to 50°C

Part of the CAT range at Gen4Sale.