4. TECHNICAL CHARACTERISTICS
N.b. The specifications refer to the temperature of use of +20°C (+68°F)
(1) If a different product is used, please contact Dropsa S.p.A. to ensure it is suitable for use.
4.1
HYDRAULIC FUNCTION DIAGRAM
The hydraulic diagrams related to the different configurations that can be obtained using the available accessories are shown
below (see paragraph 11)
N.B.: do not supply the machine with voltages and pressures different from those indicated on the plate.
GENERAL CHARACTERISTICS
Empty weight (30 Kg reservoir)
85 Kg
Empty weight (100 Kg reservoir)
100 Kg
ELECTRICAL CHARACTERISTICS
Motor power supply
230-400V - ±5% 50Hz
280-480V - ±5% 60Hz
Rated motor power
0,75 Kw
Motor degree of protection
IP 55
Minimum level
Laser (grease) - floating (Oil)
Maximum level
floating (Oil and grease)
HYDRAULIC CHARACTERISTICS
Pumping system
Piston
Flow rate (per pumping element)
22.8 cu. in ( 190 cc/min )
Maximum operating pressures
5880 psi (400 bar)
Outlet connection
G3/8” BSP
Tank capacity
30-100 Kg (66-220 lb)
Loading filter
Degree of filtering 400 µ
By-pass
Adjustable 0÷400 bar – precalibrated 300 bar
Temperature of use
14
÷
122 °F (-10
÷
50
°
C)
Operating humidity
rel. humidity 90 %
Permitted lubricants
(5)
Mineral lubricating oil min 32 cSt; grease max NLGI2
Pumping system
- 40
÷
+ 149 °F (-40
÷
+65 °C)
Flow rate (per pumping element)
< 70 dB(A)
