Nilfisk-ALTO Neptune 4 Series User Manual

B
Nilfisk
ALTO
Table B.4: Neptune 4-49
4. NEPTUNE 4-49
Neptune Neptune
4-49 4-49
*EU* *NO, BE*
Machine protection category IP X5 X5
Current consumption A 12,5 21,7 / 12,5
Voltage V 400 230, 400
Frequency Hz 50 50
Connected load kW 6,9 6,9
Sound pressure dB (A) 76,6 76,6
HP nozzle 0550 0550
Pressure P1 / P1 max. bar 180 / 250 180 / 250
Pressure P2 / P2 max. bar 25 / 32 25 / 32
Max. recoil force N 47 47
W ater throughput (max.) l/h 950 950
W ater throughput (EN 60335-2-79) l/h 900 900
W ater intake pressure (max.) bar 10 10
W ater intake temperature (max.) °C 40 40
Voltage V 400 230, 400
Frequency Hz 50 50
Connected load kW 5,5 5,5
Motor insulation CL. F CL. F
Ingress protection IP 54 54
RPM U/min 1450 1450
Type NP5 15.20 NP5 15.20
Plunger ceramic ceramic
Plunger diameter mm 18 18
Plunger stroke mm 14,6 14,6
Pump oil SAE 15 W 40 SAE 15 W 40
Amount of oil ml 1000 1000
Fuel pressure bar 15 (- 0,5) 15 (- 0,5)
Fuel consumption dt = 45 K kg/h 4,4 4,4
Exhaust temperature °C 185 185
CO
2
content (min.)
% 10,5 (+ 0,5) 10,5 (+ 0,5)
Soot rating 0 - 1 0 - 1
Efficiency % > 92 > 92
W ater content (coil) l 3,5 3,5
Heating power kW 70 70
Length mm 1053 1053
W idth mm 685 685
Height mm 750 750
W eight kg 137,5 137,5
High-pressure hose DN 8 x 10 m DN 8 x 10 m
Electrical lead m 5 5
Fuel tank l 16 16
Detergent tank l 10 10
Heat exchanger
Dimen-
sions and
weight
Miscella-
neous
NEPTUNE 4
Technical machine dataMotorPump
Note: Neptune 4-49 *EU* and Neptune 4-49 *NO, BE* .are also available as X-models
Technical data
Neptune 4_EN_Ver.1.0_04/06
6/21

Nilfisk-ALTO Neptune 4 Series Specifications

General

Model	Neptune 4 Series
Category	Floor Machine
Power	4.8 kW
Weight	91 kg
Pump Pressure	150 bar / 2175 psi
Water Flow	660 l/h / 2.9 GPM
Motor	4.8 kW
Machine Weight	91 kg
Type	Cold Water High Pressure Washer