66kVA Cummins Diesel Generator GCM60S

The GCM60S is a 66kVA diesel generator set powered by a Cummins 4BTA3.9G2, a four cylinder, 3.9 litre, turbocharged and aftercooled engine running at 1500rpm. A Mecc Alte ECP32-2M4B brushless alternator with AVR produces 50Hz power. Ratings are 60kVA / 48kW prime (PRP) and 66kVA / 52.7kW standby (ESP), with an electronic governor regulating engine speed.

Key features

• A DeepSea 7320 MKII controller is paired with a four pole circuit breaker that switches the neutral as well as the phases.
• The 280 litre bunded tank is good for up to 29 hours at 75% load, and the bund is designed to contain leaks.
• A battery charger keeps the starting battery charged, and an isolator disconnects it for servicing.
• The galvanised, powder coated silenced canopy sits on a galvanised skid base with fork pockets for forklift handling.
• Harmonic distortion is under 5%, which suits sensitive electronic equipment.

At full load the set burns 13.1 litres an hour, easing to 9.8 litres at 75% load and 6.7 litres at 50% load. Oil capacity is 11 litres and coolant capacity is 15 litres. PRP covers continuous running at variable load, at an average load factor of 75% with 10% overload for one hour in 12. ESP is for emergency supply at an average load factor of 85%, with no overload and a limit of 400 hours a year.

What it will run

At 66kVA standby (60kVA prime), the GCM60S suits site loads of modest size, such as lighting, pumps, compressors, refrigeration and machinery in a workshop, farm, light industrial site or commercial building. Add up the running load of everything that operates together, then leave headroom for the starting surge of your largest motor, which can draw several times its running current. Confirm that the set's output voltage and phase match your equipment, and check the compliance plate on each machine. Connection to site wiring should go through a changeover or transfer switch installed by a licensed electrician. Send us your load list and we will help with sizing.

The GCM60S suits workshops, farms, light industry, commercial premises, pumping sites and telecommunications sites that need standby power.

Key specifications

• Three phase, 415V output
• 1500 RPM Cummins 4BTA3.9G2 engine
• 60 kVA prime / 66 kVA standby power
• 280L bunded fuel tank
• Up to 29 hours runtime at 75% load
• 73 dB(A) @ 7m noise level
• Galvanised skid base with fork pockets
• Deep Sea 7320 MKII controller
• Weight: 1560 kg
• Dimensions (L x W x H): 248 x 101 x 175.5 cm
• Rated output: Prime (PRP) 60kVA / 48kW, standby (ESP) 66kVA / 52.7kW
• Engine configuration: 4 cylinders, 3.9 L, turbocharged and aftercooled, electronic governor
• Alternator: Mecc Alte ECP32-2M4B, brushless with AVR
• Frequency: 50Hz
• Fuel consumption: 13.1 L/h at 100% load, 9.8 L/h at 75% load, 6.7 L/h at 50% load
• Circuit breaker: Four pole
• Capacities: Oil 11 L, coolant 15 L
• Harmonic distortion: Less than 5%
• Insulation class: Class H

Supplied through Genelite and supported Australia-wide by Gen4Sale, an Authorised Genelite Master Dealer.