Rittal SK – System Climate Control

External, internal or partial
internal mounting
This makes optimum allowance
for the available space conditions.
The enclosure surface
containing the cut-out for partial
or full internal mounting is stabilised
by the divided internal
case construction. Special internal
or external mounting kits are
not required.
Cut your costs
All rotary current units are
designed for a voltage range of
400/460 V and a frequency
range of 50/60 Hz without rewiring.
No need for expensive additional
transformers.
The design and arrangement of
the assemblies and membranes
of the TopTherm cooling units
have been optimised for maximum
performance.
Flexible performance
Just 5 mounting cut-outs for
8 different output categories
in 35 design variants provide
investment security and facilitate
easy adaptation of the cooling
output to the ambient conditions
and the installed heat loss.
Rittal platform strategy
TopTherm air/air and air/water
heat exchangers are also compatible
with the mounting cutouts
of wall-mounted cooling
units.
Rittal System Climate Control
Rittal TopTherm wall-
mounted cooling units:
Top design and top perform-
ance with a host of assem-
bly benefits. The Rittal
platform strategy with system-wide mounting cut-outs to fit
cooling units and air/air heat exchangers allows easy adapta-
tion to the required cooling output, even retrospectively.
Benefits
in brief !
● Wide output range
from 225 to 4000 W
● Extensive control and
monitoring features,
even with the basic
version
● Three-phase cooling
units support multiple
voltages as standard
● Uniform, performance-related,systemwide
mounting cutouts
● To match TopTherm
air/air heat exchangers.
Important
● Air inlet and outlet
openings in the internal
and external circuit
must not be obstructed
by electrical installations.
General remarks
see page 33
Calculation formulae
see page 27
or on our website:
www.rittal.com
Quick-change frame
Together with the seal, the lower
part of the two-part quickchange
frame is screw-fastened
to the enclosure. This makes it
possible to mount the connectorready
cooling unit onto the
enclosure and remove it from the
outside, using quick-release fasteners.
During servicing work, this
means shorter assembly times
and hence minimised downtime.
What is more, the quickchange
frame offers effective
protection against the ingress of
oil into the enclosure in oily
atmospheres, thanks to its integral
drainage trough.
1 Roof plate
2 Quick-change frame,
base part
3 Quick-change frame,
top part
Cooling units
Benefits
Rittal TopTherm roof-
mounted cooling units:
Top design and top perform-
ance with a host of assem-
bly benefits and sophisti-
cated air routing. The system-wide mounting cut-outs may
also be used for the new roof-mounted fans for TS. Superb
performance plus cost-cutting design.
3
2
1
Roof plates
There are roof plates preequipped
with a mounting cutout
available to fit all standard
enclosure dimensions and cooling
unit output categories. Manual
machining of the mounting
cutouts has been eliminated
altogether.
Benefits
in brief !
● Wide output range
from 500 to 4000 W
● Extensive control and
monitoring features,
even with the basic
version
● Rotary current units
support multiple voltages
as standard
● Uniform, performance-related,systemwide
mounting cutouts
● Targeted, individual
air routing
Important
● Avoid overloading the
roof plate by using
stays (with TS 8 system
accessories)
General remarks
see page 33
Calculation formulae
see page 27
or on our website:
www.rittal.com
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