Ventilation units

WS 75 Powerbox ventilation units, consisting of fans, heat exchanger and control

Ventilation units IM0019334.PNG WS 75 Powerbox ventilation units, consisting of fans, heat exchanger and control

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ArticleWS 75 Powerbox SWS 75 Powerbox H
Product detailsProduct details
  • On the notes
  • On the notes
Product type Ventilation unit Ventilation unit
Article number: 0095.0645 0095.0646
Model

Outgoing and outside air connections on side

Outgoing and outside air connections at rear

Number of ventilation levels

4

4

Air flow volume

20 m³/h / 70 m³/h / (Factory 20 / 30 / 40 / 50 m³/h)

20 m³/h / 70 m³/h / (Factory 20 / 30 / 40 / 50 m³/h)

SEC average

-40,82 kWh/(m²*a)

-40,82 kWh/(m²*a)

Energy efficiency class

A

A

Type of voltage

Alternating current

Alternating current

Rated voltage

230 V

230 V

Frequency

50 Hz/60 Hz

50 Hz/60 Hz

Maximum power consumption

5,2 W / 6,1 W / 8,3 W / 11,5 W

5,2 W / 6,1 W / 8,3 W / 11,5 W

Stand-by power consumption

< 1 W

< 1 W

Imax

0,2 A

0,2 A

Degree of protection

IP 00

IP 00

Electrical plug-type connection

Terminal

Terminal

Installation site

(Suspended) ceiling / Inside wall

Outside wall

Type of installation

Recessed-mounted

Surface-mounted

System type

decentralised/centralised

decentralised/centralised

Housing material

Plastic EPP

Plastic EPP

Heat exchanger material

Synthetic material

Synthetic material

Inner coating material

EPP

EPP

Colour

traffic white RAL 9016 (matt fine structure)

traffic white RAL 9016 (matt fine structure)

Weight

17,5 kg

16,85 kg

Weight including packaging

20,5 kg

19,88 kg

Type of filter

Outside and exhaust air filter

Outside and exhaust air filter

Filter class

ISO Coarse 80 % (G4) / optional ISO ePM1 60 % (F7)

ISO Coarse 80 % (G4) / optional ISO ePM1 60 % (F7)

Connection diameter

100 mm / 75 mm

90 mm / 75 mm

Width

640 mm

510 mm

Height

1.040 mm

1.040 mm

Depth

155 mm

155 mm

Width with packaging

660 mm

595 mm

Height with packaging

1.060 mm

1.130 mm

Depth with packaging

180 mm

210 mm

Airstream temperature at IMax

-15 °C up to 60 °C

-15 °C up to 60 °C

Ambient temperature

10 °C up to 40 °C

10 °C up to 40 °C

Degree of heat provision

93 % / at 20 m³/h

93 % / at 20 m³/h

Heat exchanger construction type

Enthalpy cross-counterflow

Enthalpy cross-counterflow

Humidity recovery with enthalpy heat exchanger in accordance with DIN EN 13141-7 (A2)

75 %

75 %

Permissible humidity in installation room

80 %

80 %

Bypass

No

No

Frost protection

optional

optional

Enthalpy heat exchanger

yes

yes

Antifreeze circuit

yes

yes

Summer circuit

ECO exhaust air / ECO supply air

ECO exhaust air / ECO supply air

Filter monitoring

with time control

with time control

Humidity control

integrated

integrated

CO2 regulation (optional)

WS 75 CO2, PP 45 CO2, SKD

WS 75 CO2, PP 45 CO2, SKD

Air quality control (optional)

WS 75 VOC, PP 45 VOC

WS 75 VOC, PP 45 VOC

KNX connection (optional)

K-SM

K-SM

MODBUS interface

integrated

integrated

Control unit included in scope of delivery.

RLS G1 WS, APP

RLS G1 WS, APP

EnOcean wireless integration (optional)

yes

yes

Mobile control

yes

yes

Sound pressure level

15 dB(A) / 16 dB(A) / 19 dB(A) / 20 dB(A) / Flush mounting, distance of 1 m free-field conditions

15 dB(A) / 16 dB(A) / 19 dB(A) / 20 dB(A) / Flush mounting, distance of 1 m free-field conditions

Rated max. element normal difference in noise level Dn,w

56 dB / measured with backflow preventer and combination wall socket, 62 dB measured with backflow preventer and soffit element

56 dB / measured with backflow preventer and combination wall socket, 62 dB measured with backflow preventer and soffit element

Rated sound reduction index Rw,R

31 dB / measured with backflow preventer and combination wall socket, 37 dB measured with backflow preventer and soffit element

31 dB / measured with backflow preventer and combination wall socket, 37 dB measured with backflow preventer and soffit element

Packing unit

1 piece

1 piece

Range

K

K

GTIN (EAN)

4012799956457

4012799956464

* Blue markings show the differences between the products.

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