Technical information

INFORMATION

2.5.8 Technical data

GENERAL

Model WHISPER 3.5

RPM 3000

Alternator water cooled, synchronous

Engine Kubota diesel, model OC60 (Japan)

Number of cylinders 1

Displacement 276 cm3

Bore X stroke 72x68 mm

Combustion air consumption 0.38 m3/min. at nominal RPM

Continuous power engine 3 kW nett

Cooling system Indirect cooling by raw water.

Cooling water pump PTO driven Mastervolt self priming impeller pump, type K

Fuel lift pump engine electric pump (12 V DC), additional pump available upon request

Starting battery (optional) 55-90 Ah

Fuel consumption 0.7-1.4 litre/hour, load dependent

Control Digital Diesel Control, controlled by MasterBus

Sound level (ISO 3746): 77.7 dB(A) (distance = 1 meter)

ELECTRICAL SPECIFICATIONS

Output voltage 230V 50 Hz alternating current (AC) single phase

Output rating 3 KVA = 3 kW @ cos phi = 1

Voltage tolerance ± 5%

Frequency tolerance ± 5%

Alternator brushless, two pole, synchronous

MECHANICAL SPECIFICATIONS

Supply includes generating set, built into tugged GRP sound shield with steel base frame, mounted

on rubber anti vibration mounts

Dimensions WxDxH 505 x 400 x 500 mm

Colour top white, bottom green

Weight 104 kg including sound shield

Max. installation angle 25 degrees

Standard supplies MasterView Easy remote control panel, MasterBus connection cable (15m)

Optionalmobile (vehicle) version, non earth return, spare part kits