25 U Server cabinet with air conditioning, direct rack cooling
19" air-conditioned server rack with 4200 W cooling unit
glazed door front
solid door rear interchangeable
swing lever handles lockable
side panels detachable
sturdy depth-adjustable 19" mounting angles 4 pcs.
25 U
max. 19" mounting depth 910 mm
cable entry in the base module
earthing kit
leveling feet
duct system for targeted airflow control
roof-mounted cooling unit 4000 W
operating voltage Volt-Hz 400, 50-60
pluggable terminal block for power connection
powder coating RAL7035 light grey
Note on installation location:
The roof-mounted cooling unit releases waste heat into the room. This can heat up the installation site!
The installation location and thus the arrangement of the cooling unit must be chosen so that good on-site ventilation and extraction is guaranteed.
Depending on the installation of the unit, the distance to the wall should be at least 200 mm if several units are mounted directly next to each other.
The cooling unit must be installed and operated horizontally (max. deviation: 2°).
The installation location must be free of heavy dirt and moisture.
The ambient temperature must not be higher than 55°C.
A condensate drain must be provided.
The mains connection data specified on the type plate of the device must be guaranteed.
Set the internal enclosure temperature only as low as necessary!
We recommend a temperature of 35°C!
(Note: the set temperature always refers to the MAXIMUM waste heat temperature of the components through which the air flows)
Technical data:
Roof-mounted cooling unit 4000W
Cooling unit for roof mounting with Multi Controller
Nominal voltage 400 V AC 3~
Cooling capacity L35/L35: 4000W
Power consumption L35/L35: 1618W
Current consumption L35/L35: 7.07A
Starting current L35/L35: 17.1A
integrated condensate evaporation
Ambient temperature range: +15…+55° C
Refrigerant: R513a
Protection class: IP 54 against the control cabinet when used as intended
Protection class: IP34 against the environment when used as intended
Housing: sheet steel galvanized
Hood: powder-coated
Hood color: RAL7035
Weight: 77
| SKU | 20521-DK-4.2 |
|---|---|
| Product availability | delivery time 1-2 weeks |
| U | 25 |
| width | 800 |
| depth | 1200 |
| height | 1200+470 |
| kW | 4.0 |