15
© STULZ GmbH – all rights reserved EN/02.2018/G17F
cyberlab original instructions
Design conditions
Electrical connection:
400V/50Hz/3Ph/N/PE
with an external static pressure:
50 Pa
The sound pressure levels are valid at a height of 1m and
distance of 2m in front of the unit under free field condi-
tions and with nominal data. The values take into account
the effects of all installation and design parts contained in
the standard unit. The values for upflow units assume an
installed discharge duct.
4.2 technical Data
DX-cooling cap. R410A total
24 °C/45 % r. h.
sensible kW
20,1
20,1
Airflow
m³/h
6000
max. external pressure
Pa
450
Return air filter class
M5
Sound pressure level
dBA
57,0
Electrical reheat capacity
kW
9
Conrol accuracy - temperature
K
± 0,5
Control accuracy - humidity
% r.h.
± 3
Weight
kg
430
Compressor
Receiver
Oil separator
Evaporator
Hotgas reheat
Refrigeration scheme
The units contain a nitrogen filling with overpressure.
For electrical data, (compressor and fan power consumption) see e-data sheet.
The electrical power consumption of the fans must be added to the room load.