Katherm HK
Overview
- KaControl control system for operation via a separate room control unit, external control via a 0-10 V signal or building automation systems, such as KNX, modbus, BACnet (additional plug-in card accessory required)
- Room control of up to six units or up to 30 units with CANbus cards that are additionally required
- Demand-led automatic fan or optional manual fan control
- Connection options, including external room sensor, window contact etc.
- Individually parametrisable for optimum adaptation to the situation on site
The KaControl control option provides the option of omitting the valve control data point when externally controlled by an on-site 0-10 V signal. The fan valve and speed control logic comes from the KaControl. Note the deviation of the signal points from the design program with 0-10 V control by others.
Design program data: 2 V 4 V 6 V 8 V 10 V
External 0-10 V on the KaControl: 4.3 V 5.5 V 6.8 V 7.8 V 10 V
Katherm HK units with supply air function are perfectly suited to supply primary air (fresh air) into a space, seamlessly combining heating, cooling and a supply of fresh air. There are two versions available: primary air intake via supply air modules or through supply air trenches. In both versions, the primary air volume flow exits the trench at a minimal and low-turbulence air discharge speed. The volume of air supplied can be adjusted as required by means of air sliders.
- Energy-saving, with flow-optimised impellers, cascaded arrangement as a continuous fan belt
- Easily removeable, plug & play fan
- Even air flow through convector
- Robust and whisper-quiet motor design
- Continuously variable control via external 0-10 V signal
- With anti-torsion device
- Made of the proven copper/aluminium combination, optimised for air flow and output
- Optionally available with projecting connections
- Painted graphite-grey
- Act as a finger guard for the tangential fan, filter frame, airflow baffle, grille seat and reinforcing stay to strengthen the trench
- In a 2-pipe version for additional electric heating
- With integral, continuously variably controllable electric heating coil
- With built-in safety chain consisting of 2 safety temperature switches
- Sustainable 4-pipe system solution at the cost of a 2-pipe system
- Easy removal of tangential fan without tool
- Novl coupling/cone pin system
- Simultaneous sound decoupling
- For fast and safe wiring, saves installation time
Calculate performance data
Impact Category | A | B | C | D |
---|---|---|---|---|
GWP - Fossil | kg CO₂ eq | 9.96E+01 | 6.24E+00 | 3.58E+00 | -4.08E+01 |
GWP - Biogenic | kg CO₂ eq | -2.53E+00 | 7.30E-01 | 1.41E-03 | -1.98E-02 |
GWP - Luluc | kg CO₂ eq | 4.36E-01 | 2.41E-02 | 1.76E-04 | -2.96E-01 |
GWP - Total | kg CO₂ eq | 9.75E+01 | 7.00E+00 | 3.58E+00 | -4.12E+01 |
ODP | kg CFC-11 eq | 5.59E-06 | 4.21E-07 | 7.04E-08 | -2.75E-06 |
AP | mol H+ eq | 1.04E+00 | 5.06E-02 | 1.46E-03 | -5.98E-01 |
EP - Freshwater | kg P eq | 8.71E-02 | 4.30E-03 | 4.62E-05 | -4.96E-02 |
EP - Marine | kg N eq | 1.16E-01 | 5.91E-03 | 4.94E-04 | -5.10E-02 |
EP - Terrestrial | mol N eq | 1.29E+00 | 6.99E-02 | 5.67E-03 | -5.92E-01 |
POCP | kg NMVOC | 3.81E-01 | 1.75E-02 | 1.24E-03 | -1.71E-01 |
ADPE | kg Sb eq | 1.50E-02 | 1.43E-03 | 1.11E-06 | -1.13E-02 |
ADPF | MJ | 1.25E+03 | 1.54E+02 | 3.65E+00 | -5.03E+02 |
WDP | m³ depriv. | 2.86E+01 | 9.96E-01 | 1.12E-01 | -8.84E+00 |
PM | disease inc. | 7.65E-06 | 1.82E-07 | 2.22E-08 | -3.10E-06 |
IR | kBq U-235 eq | 1.03E+01 | 5.10E+00 | 2.13E-02 | -4.35E+00 |
ETP - FW | CTUe | 6.25E+03 | 3.40E+02 | 1.49E+01 | -4.37E+03 |
HTP - C | CTUh | 5.83E-07 | 1.19E-08 | 4.73E-10 | -2.32E-07 |
HTP - NC | CTUh | 1.01E-05 | 4.93E-07 | 7.59E-09 | -6.83E-06 |
SQP | Pt | 8.42E+02 | 6.84E+01 | 5.19E+00 | -2.39E+02 |
PERE | MJ | 2.90E+02 | 2.86E+01 | 1.19E-01 | -9.64E+01 |
PERM | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
PERT | MJ | 2.90E+02 | 2.86E+01 | 1.19E-01 | -9.64E+01 |
PENRE | MJ | 1.25E+03 | 1.54E+02 | 3.65E+00 | -5.03E+02 |
PENRM | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
PENRT | MJ | 1.25E+03 | 1.54E+02 | 3.65E+00 | -5.03E+02 |
SM | kg | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
RSF | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
NRSF | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
FW | m³ | 5.96E-01 | 6.23E-02 | 4.59E-03 | -2.79E-01 |
HWD | kg | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
NHWD | kg | 5.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
RWD | kg | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
CRU | kg | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
MFR | kg | 0.00E+00 | 0.00E+00 | 1.52E+01 | 0.00E+00 |
MER | kg | 0.00E+00 | 0.00E+00 | 1.20E+00 | 0.00E+00 |
EE (Electrical) | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
EE (Thermal) | MJ | 0.00E+00 | 0.00E+00 | 0.00E+00 | 0.00E+00 |
*GWP-GHG | kg CO₂ eq | 9.80E+01 | 6.20E+00 | 3.58E+00 | -3.97E+01 |
Accessories
KaController
Suitable for: all units with control option KaControl -C1
KaController
Suitable for: all units with control option KaControl -C1
KaController
Suitable for: all units with control option KaControl -C1
Room temperature sensor
Is the KaController installation site suitable for a temperature measurement? - If it is not suitable, e.g. behind a curtain, then a KaControl room temperature sensor should be chosen for each group!
Suitable for: all units with KaControl -C1 and climate controller art. no. 19600014894*
Clip-on pipe sensor
Is there a risk of frost, e.g. due to the ingress of cold air – if so, then a KaControl clip-on pipe sensor should be chosen for each unit!
heating/cooling changeover function only in conjunction with 3-way valve!
Suitable for: all units with KaControl -C1 and climate controller art. no. 19600014894*
Serial KNX card
The communication card slots into the free interface on the PCB.
Suitable for: all units with control option KaControl -C1
Serial CANbus card
Suitable for: all units with control option KaControl -C1
Serial Modbus card
Required for each device for connection to KaControl panels or on-site Modbus networks.
The communication card slots into the free interface on the PCB.
Suitable for: all units with control option KaControl -C1
Valve kit
Suitable for: DN 15
Valve kit
Suitable for: for higher flow from 250 l/h, DN 15
Valve body
Suitable for: Katherm NK 137/182 (trench heights 92 mm and 120 mm), DN 15
Valve body
Suitable for: for higher flow from 250 l/h, DN 15
Pre-setting key
Suitable for: pre-settable valve bodies, valve kits and convector connection kit
Pre-setting set
Suitable for: pre-settable valve bodies and valve kits with higher flow from 250 l/h
Return shut-off valve
Return shut-off valve
Return shut-off valve
Suitable for: for higher flow from 250 l/h
Return shut-off valve
Suitable for: for higher flow from 250 l/h
Thermoelectric actuator
Suitable for: Katherm, control configuration KaControl -C1 and clock thermostat type 30456
Filter for air inlet
Suitable for: Width 245 mm and 320 mm, Length 1200 mm
Connection kit for condensation pump
Suitable for: width 320 mm, height 130 mm and width 360 mm, height 210 mm
Connection kit for condensation pump
Suitable for: width 320 mm, height 130 mm and width 360 mm, height 210 mm
Installation cover
price per m
Suitable for: Width 320 mm