Product description
11
4.3
Range of application
The pump HiPace 800 P must be installed and operated under the following ambient
conditions:
Installation location
weather protected (indoors)
Protection category
IP 54
Protection class
III
Ambient temperature
+5 °C to +35 °C with air cooling
+5 °C to +40 °C with water cooling
Relative humidity
max. 50% at T
≤
40 °C, up to
max. 80 %, at T
≤
31 °C
Atmospheric pressure
75 kPa - 106 kPa
Installation altitude
2000 m max.
Degree of pollution
2
Permissible surr. magnetic field
≤
6 mT
Overvoltage category
II
Connection voltage electronic drive
unit (depending on the variant)
48 V DC ±5%
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 ope-
rated 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.
