Sound-insulated ventilation box
KFR 6030-K
No longer available for deliveryManufacturer: MAICO
Sound-insulated Flatbox for supply air with centrifugal fan, shutter, air filter, water-air heater and cooling... more information
Application examples: Commercial premises, Workplace, Showroom, Production facility, Industrial building
Product data sheet
Characteristic curve
Dimensioned drawing
KFR 6030-K - Dimensioned drawing [mm]
- Mounting bracket (variable position)
- Warm water connection for water-air heater 3/4" AG (connection also possible on opposite side)
- Cooling register connection
- Mounting handle
- Electrical connections
- Terminal box for fan
- Servomotor shutter
Technical data
KFR 6030-K - Technical data
Accessories
KFR 6030-K - Accessories
Specific accessories
| Product type | Name | Art. No. | Price*(EUR) | Action |
|---|---|---|---|---|
| Air filter, replacement | KFF 6030-5 | 0093.1215 | on request | |
| Air filter, replacement | KFF 6030-7 | 0093.1218 | on request |
General accessories
| Product type | Name | Art. No. | Price*(EUR) | Action |
|---|---|---|---|---|
| External grille | LZP 28 | 0151.0257 | on request | |
| Channel sound absorber | KSP 28/14 | 0092.0303 | on request | |
| Flexible coupling | ELP 28 No longer available for delivery | 0092.0127 | on request | |
| External grille | LZP-R 28 No longer available for delivery | 0151.0383 | on request |
Product description
Productdescription
KFR 6030-K
short description
Sound-insulated Flatbox for supply air with centrifugal fan, shutter, air filter, water-air heater and cooling register, channel size 600 mm x 300 mmProduct description
KFR-K, KFD-K supply air model with cooling function
- Sound-insulated Flatbox for ventilation.
- With fan, shutter with servomotor, air filter, water-air heater and cooling register.
- With control unit for supply and exhaust air unit.
- Connections for water-air heater and cooling register, can either be positioned in one or the other longitudinal side.
Features
- Compact unit for supply or exhaust air.
- Housing has 30 mm of rock wool thermal and sound insulation.
- Internal pressure losses are very low thanks to large flow-through areas. The housings are very smooth on the inside and outside and air-tight. This results in very quiet operations, few internal air noises and makes them easy to clean.
- No elaborate wiring or installation of attachments needed since all components are fitted ready for use.
- Control unit included in the scope of delivery of supply air unit.
- Configuration information for water/air heaters can be accessed online.
- IP 43 degree of protection.
Control unit
- One control unit can be used to jointly control a supply air and exhaust air flat box.
- Supply air flat box KFR / KFD and KFR-K / KFD-K: Control unit included in scope of delivery.
- Exhaust air flat box KFR-A / KFD-A: No control unit included, controlled using control unit of supply air flat box or transformer.
- If there is no KFR-A / KFD-A connected to the control unit, a 230 V transformer-type controllable fan can also be controlled instead (e.g. EKR, ESQ). Note: The power consumption of the exhaust air unit must not exceed that of the supply air unit.
- The control unit takes on the following functions:
- Selection of operating mode (supply air/circulating air).
- 3 levels of fan control
- Indication of current operating mode and setpoint temperature.
- Specification of setpoint temperature on control unit.
- Activation of servomotor, e.g. of heating circuit or cooling circuit.
- Release signal on refrigeration machine.
- Activation of a heating circulation pump.
- Fault indicator with LED and error code on control unit.
- Minimum and maximum limitation of supply air temperature.
- Frost protection monitoring of water-air heater.
- Air filter monitoring using differential pressure measurement.
- Room temperature sensor integrated on control unit.
- Activation of servomotor for shutter.
Mounting instructions
- Due to the efficient sound and thermal insulation, the unit can be fitted directly in suspended ceilings.
- Mounting bracket included in scope of delivery.
- Fit horizontally only.
Wiring diagram
KFR 6030-K - Wiring diagram
Wiring diagram for KFR 6030 and KFR 6030-K
ZV - supply air fan
AV - exhaust fan
TK1 - thermal contact for supply air fan
TK2 - thermal contact for supply air fan
TK3 - thermal contact for exhaust fan
TK4 - thermal contact for exhaust fan
R1 - frost protection monitoring
R2 - NTC temperature sensor
FG - unit release, potential-free contact
FS - control unit
H - heating
P - circulation pump
FK - refrigeration machine release
S - unit fault
KL - shutter drive
U - supply 1 x 230 V / N / 50 Hz
SE - external 16 A fuse
Downloads / Videos
KFR 6030-K - Downloads / Videos
Predecessor - successor
The wish list option allows you to make a note of all the products you are interested in.
You can change your wish list as often as you want to. You can change the quantity and item position of the products, go back
to the product page, download product data sheets, delete items and mark products as optional.
You can save your wish list to your computer and then call it up again at a later time to make more changes, if required.
Using the list, you can then download the tender text for all the products you have saved to the list, create an enquiry or
compare products.
On this website, technologies such as cookies and measurements of reach (targeting and tracking) are used (services). This means that personal information such as the IP address and browser information is processed to continuously improve our website as well as to display to you customised content that corresponds to your individual interests. You may of course influence the use of this information through the settings you choose. The settings you have chosen are stored in a necessary selection cookie. With the exception of the selection cookie mentioned above, technically non-essential cookies and measurements of reach are only used if you provide permission in advance by clicking “ACCEPT ALL AND CLOSE”. Details and options for customising your consent can be found under Data protection settings.
Here you can select a variety of different categories of services or cookies. By activating the corresponding “Statistics & analytics” checkbox and confirming “Save settings”, you can give your informed consent to the use of cookies for customisation purposes. At the bottom of the website under “Data protection settings”, you can change or revoke your consent and settings for the individual services at any time with effect for the future.
Necessary cookies are absolutely necessary for the operation of the website. Without these cookies, the website would not function properly.
These cookies and services collect and process data for statistics and analytics and thus enable further improvements of this website for users. Google Analytics and Google Adwords Conversion are used for this purpose. You will find a detailed description of such use in our Privacy Policy.