KNF LABOPORT SH820G Manual De Instrucciones página 112

Technical data
28
Other parameters
Parameter
Permissible ambient
temperature [°C]
Permissible media
temperature [°C]
Highest permissible relative
air humidity of the environ-
ment
Maximum installation altitude
[m above sea level]
Pump protection class (DIN
EN 60529 / IEC 60529)
Dimensions L x H x W [mm]
SH820G
SR820G
SH840G
SR840G
Equipment protection
Tab.17: Other parameters
Translation of Originial Operating Instruction, KNF 325562-325564 02/23
Vacuum system SH820G / SR820G / SH840G / SR840G
Value
+ 5 to + 40
+ 5 to + 40
80% for temperatures to
31°C, decreasing linearly to
50% at 40°C (non-condens-
ing).
2000
IP30
323 x 416 x 260
282 x 234 x 260
340 x 416 x 274
299 x 250 x 274
§
§
§
Overcurrent protection
Overtemperature protec-
tion (drive)
Blocking protection (drive)