Ulvac DAP-9D-DC24, Инструкция по эксплуатации

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１
1. Product Outline
1.1 Purpose of Use and Prohibitions
This product is a dry vacuum pump which employs reciprocating motion of a rubber diaphragm
for vacuum discharge.
Observe the following prohibitions to ensure normal operation of the pump.
Prohibitions
(1) This pump employs only vacuum operation, and must not be pressurized.
(2) Do not re-sell, repair, or modify this pump without the approval of the manufacturer.
(3) This pump is not designed to be corrosion-proof. Use it only with clean air at normal
temperature, or gases of equivalent characteristics.
(4) Do not attempt to discharge gases containing particles, dust, water, or corrosive
gases.
(5) Do not operate the pump for long periods at near-atmospheric pressure.
1.2 Specifications
Table 1.1 Product Specifications
Model
ＤＡＰ－９Ｄ－ＤＣ２４ ＤＡＰ－１８Ｓ－ＤＣ２４
Motor
１４Ｗ,４Ｐ
Input Voltage
ＤＣ２４Ｖ（±10%）
Rated current (A)
１．３ １．４
Speed (rpm)
１７００
Discharge rate
(L/minute)
９．０ １８．０
Ult.P.(kPa)
６．６５ ２４．０
Noise level
(dB(A))
５５ or less（Ultimate pressure at 1m.）
Inlet and outlet
Ｒｃ１／８
Weight (kg)
１．７５
Air temperature (°C)
０～４０
Dimensions (mm)
８３．５(W)×１６５(L)×１２３．８(H)
Pollution Degree
２
IP Class
１０
Installation features
For integration
1.3 Thermal Protector
１）
This vacuum pump has a safety function, which cuts off output of pump within 2 seconds of its
stoppage due to malfunction or overloading.
２）
This vacuum pump has a safety function for overcurrent, which automatically turns off the pump
upon detecting current higher than 3 A.
３）
When the safety function operates, turn power OFF immediately to prevent accidents.
And contact your dealer or the manufacturer for inspection and repair.
! Warning
!
Note