Range Of Application - Pfeiffer Vacuum HIPACE 800 Operating Instructions Manual

Product description
4.3

Range of application

12
The pump HiPace 800 must be installed and operated under the following ambient con-
ditions:
Installation location
Protection category
Protection class
Temperature
Relative humidity
Atmospheric pressure
Installation altitude
Degree of pollution
Permissible surr. magnetic field
Overvoltage category
Connection voltage TC, depending on
the variants
Remarks to ambient conditions
The specified permissible ambient temperatures apply to operation of the turbopump at
maximum permissible fore-vacuum pressure or at maximum gas throughput depending
on the cooling method. The turbopump is intrinsically safe by a redundant temperature
monitoring.
● By reducing the fore-vacuum pressure or gas throughput, the turbopump can be op-
erated at higher ambient temperatures.
● If the maximum permissible operating temperature of the turbopump is exceeded, the
electronic drive unit reduces drive power first and switches off then, if necessary.
weather protected (indoors)
IP 54
III
+5 °C to +35 °C with air cooling
+5 °C to +40 °C with water cooling
max. 80 %, at T  31 °C, up to max. 50% at T  40 °C
750 hPa - 1060 hPa
2000 m max.
2
6 mT
II
24 V DC ±5%
48 V DC ±5%