Instruction Manual

Freeze-dryer EPSILON 1-4 LSCplus
Freeze-dryer EPSILON 2-4 LSCplus
10 Technical data
102
Version 04/2014, Rev. 1.4 of 09/12/2014 • sb
Translation of the original operating manual
Connection requirements
Electrical connection: 1 x 230 V / 50 Hz
(other supply data on request)
1 x 230 V / 50 Hz
(other supply data on request)
Protection class: I I
IP-Code according to DIN 60529: 21 21
Nominal power: 1.0 kVA 1.9 kVA
Nominal current (without vacuum pump): 4.5 A 8.5 A
Mains fuse: 12 A 14 A
Equipment connections
Vacuum connection: Small flange connection DN25KF
(ISO 28403, DIN 2861)
Small flange connection DN25KF
(ISO 28403, DIN 2861)
Aeration valve: Hose nozzle DN4
(outside diameter 8 mm max)
max. 0.2 bar overpressure
Hose nozzle DN4
(outside diameter 8 mm max)
max. 0.2 bar overpressure
Mains input: IEC C13 connector IEC C13 connector
Data interface (LAN): RJ 45 RJ 45
Special equipment: water cooling
system
Part number: 112993 112994
Water feed flow temperature: +15°C to +20°C +15°C to +20°C
Water return flow temperature: 25°C max. 25°C max.
Water temperature difference: 10K max. with +15°C feed flow
temperature
5K max. with +20°C feed flow
temperature
10K max. with +15°C feed flow
temperature
5K max. with +20°C feed flow
temperature
Cooling water pressure: 10 bar max. 10 bar max.
Differential pressure between feed flow
and return flow: 1.5 bar max. 1.5 bar max.
Volumetric flow rate: 0.13 m
3
/h max. 0.20 m
3
/h max.
Heat dissipated by cooling water: 1.1 kW 1.6 kW
Cooling water feed flow connection: R3/4" with hose nozzle DN 13 R3/4" with hose nozzle DN 13
Cooling water return flow connection: R3/4" with hose nozzle DN 13 R3/4" with hose nozzle DN 13
Option: cooling water flow controller
(factory setting):
12 bar (refrigeration unit, high
pressure side)
12 bar (refrigeration unit, high
pressure side)
Pos: 226 /01 0 Uni v ersal mod ule/S eit enwec hsel @ 0\m od_ 120 211 624 4312 _0. docx @ 10 5 @ @ 1