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HN21UWARAPBKD

MultiMaxx HN21.UWARAP.BKD

water heater fan

Price
Excl. Tax: €696 Incl. Tax: €842
in 4-6 weeks

MultiMaxx HN21.UWARAP.BKD is a heating unit used for heating warehouse, sales and exhibition areas. The MultiMaxx HN water heating unit is designed to operate at temperatures up to 40 °C. The MultiMaxx HN21.UWARAP.BKD hot air circulating unit is equipped with a Cu/Al heat exchanger (heating water - PWW). The circulation unit is equipped with a wide-bladed fan and a Basic secondary louver.


Speed [min-1]1270/890
Input [W]290/190
Voltage400V
Thermal performance [kW]20,5
Heater power [kW]21
Current [A]0.61
Max. temperature [°C]40
Protection IPIP54
Noise [dB(A)]61
Description

The MultiMaxx HN hot air heating unit is designed for heating large areas such as production halls, warehouses and supermarkets. The MultiMaxx HN hot air heating unit consists of a fan and a hot water heat exchanger made of copper tubes with profiled aluminium fins, fin spacing 2.5 mm. The heat exchanger is sheathed with a RAL 7000 steel sheet.

The standard Cu/Al exchanger is designed for heating (heating water) or cooling (cooling water) at low air pollution. It is made of copper tubes with profiled aluminium fins with a pitch of 2.5 mm. The heat exchanger is equipped with one row of fins. It has a maximum operating temperature of 130 °C and a maximum operating pressure of 1,6 MPa.The heating capacity value is given for an inlet air temperature of 5 °C with a temperature gradient of 80/60 °C.

Housing The casing of the unit is made of steel sheet in RAL 7000.
Impeller The maintenance-free impeller is equipped with wide aluminium blades and balanced in the factory.
Motor The unit is equipped with a two-stage axial high-speed AC motor 3x400V with external rotor and built-in protection grid according. The motor has a thermocontact led to the terminal block. Protection IP54, temperature class F.
Terminal block The terminal box is housed in a plastic housing.
Installation Installation of the heating unit is either wall-mounted or under-ceiling and is carried out by means of special hinges (see accessories). The connection of the heating medium is from the right.
Additional Information
Weight [kg] 29
Availability in 4-6 weeks
Manufacturer FlaktGroup
Type of good fan
Design water
multimaxx size 2
multimaxx capacity stage 1
multimaxx version U - recirculating air unit
multimaxx function W - only heating/PWW, PHW
multimaxx heat exchanger A - Cu/Al max 130 °C; 1,6 MPa
multimaxx coil connection R - from right
multimaxx outlet P - secondary louvre Basic
multimaxx motor B - 3 ~ 400 V 2-speed - high speed range - wide-blade fan
multimaxx casing D - Industry - painted steel sheet in RAL 7000
Input [W] 290/190
Thermal performance [kW] 20,5
Heater power [kW] 21
Protection IP IP54
Download
Instruction manual (.pdf) manual-multimaxx-hn-en.pdf
Data sheet ds-multimaxx-hn-en.pdf
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