KNF SCC 950 Operating Instructions Manual page 10

Technical data
10 Translation of original Operating Instructions, English, KNF 304771-304773 07/18
Other parameters
Vacuum connection and
gas outlet
Ventilation connection
Weight [kg]:
(including hand
terminals)
Dimensions W x H x D [mm]:
- with charging station at-
tached
- without charging station
attached
Maximum permissible ambient
relative humidity
(not condensing)
Maximum altitude of installa-
tion [m above sea level]
Coolant supply parameters (high-performance condenser)
Permissible pressure [bar g]
Permissible temperature
Coolant connections on high-
performance condenser
Coolant-coated surface [cm
Electrical data of vacuum pump system
Nominal voltage** [V]
Frequency [Hz]
Maximum operating current [A] 1.7
Max. power consumption [W]
Protection class
Vacuum pump system fusing
[A]
Drive motor fusing
Tab. 2 (2nd part)
The pump of the vacuum pump system is supplied by a univer-
sal power supply with integrated overload protection. It is
protected against overheating by a temperature sensor on the
motor board and equipped with overcurrent protection.
If one of these safety functions is triggered, the pump will be
shut down and must be manually reset, as follows:
 Separate vacuum pump system from the mains.
 Remove the cause(s) of the fault before restarting.
Vacuum pump system SCC 950
For hose ID 10 mm
For hose ID 4 mm
Approx.18.2
353 x 487 x 376
246 x 487 x 376
80% for temperatures up to
31°C, decreasing linearly to 50%
at 40°C
2000
3
- 15 °C to + 20 °C
For hose ID 8 mm
2
] Min. 470
100-240 +/- 10%
50-60
150
IP20
2 x T2.5
Electronic overcurrent protection
** Automatic mains power adjustment