Technical data

Performance data ALPHA 1-4 LSC ALPHA 2-4 LSC
Main fuse rating: 10.0 A 12.0 A
Ambient temperature
1)
:
+10°C to +25°C
(higher
temperatures
upon request)
+10°C to +25°C
(higher
temperatures
upon request)
Equipment
connections:
Vacuum connection:
Small flange
connection
DN 25KF
(ISO 28403,
DIN 2861)
Small flange
connection
DN 25KF
(ISO 28403,
DIN 2861)
Drain valve:
Hose nozzle
DN10 (outside
diameter 12 mm)
Hose nozzle
DN10 (outside
diameter 12 mm)
Aeration valve:
Hose nozzle DN4
(outside diameter
8 mm) max. 0.2
bar overpressure
Hose nozzle DN4
(outside diameter
8 mm) max. 0.2
bar overpressure
1)
All machine specifications (especially for temperatures, power
and capacity) refer to the nominal ambient temperature of 20°C
The scope of delivery includes:
• 1 tube of high-vacuum grease
• 1 liter of vacuum pump oil (only in case a pump is
included)
• 1 set of flange components and several small parts for
service and maintenance purposes
• 0.5 m drain hose (silicone 9 x 12 mm)
• 1 operating manual and further detailed technical
documentation
• Commissioning of the unit (inside Germany)
The scope of delivery does not include:
• Installation of the exhaust pipe of the vacuum pump
(not necessary when using an exhaust filter).
Operating Manual Freeze Dryer ALPHA 1-4 LSC / ALPHA 2-4 LSC General Information • 5