DROPSA 2451011 사용자 및 유지보수 매뉴얼 - 페이지 3
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4. TECHNICAL CHARACTERISTICS
Empty weight (30 Kg reservoir)
Empty weight (100 Kg reservoir)
Motor power supply
Rated motor power
Motor degree of protection
Minimum level
Maximum level
Pumping system
Flow rate (per pumping element)
Maximum operating pressures
Outlet connection
Tank capacity
Loading filter
By-pass
Temperature of use
Operating humidity
(5)
Permitted lubricants
Pumping system
Flow rate (per pumping element)
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.
N.B.: do not supply the machine with voltages and pressures different from those indicated on the plate.
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)
GENERAL CHARACTERISTICS
85 Kg
100 Kg
ELECTRICAL CHARACTERISTICS
230-400V - ±5% 50Hz
280-480V - ±5% 60Hz
0,75 Kw
IP 55
Laser (grease) - floating (Oil)
floating (Oil and grease)
HYDRAULIC CHARACTERISTICS
Piston
22.8 cu. in ( 190 cc/min )
5880 psi (400 bar)
G3/8" BSP
30-100 Kg (66-220 lb)
Degree of filtering 400 µ
Adjustable 0÷400 bar – precalibrated 300 bar
14 ÷ 122 °F (-10 ÷ 50 °C)
rel. humidity 90 %
Mineral lubricating oil min 32 cSt; grease max NLGI2
- 40 ÷ + 149 °F (-40 ÷ +65 °C)
< 70 dB(A)