Technical data

Ambient conditions

 

Ambient temperature

+ 10 °C to + 40 °C

Working space in front of the unit (removal of covers and filter changes)

min. 70 cm

Dimensions (WxHxD)

 

WS 75 RSAP

538 x 1070 x 25 mm

WS 75 RSUP

534 x 1066 x 152 mm

WS 75 Powerbox H

510 x 1040 x 155 mm

WS 75 APA cover

554 x 1090 x 162 mm

WS 75 UPA cover

570 x 1102 x 37 mm

WS 75 UPGA cover

566 x 1098 x 38 mm

WS 75 Powerbox S

640 x 1040 x 155 mm

Air connections

 

Outside air/outgoing air (shell: EPP duct): Outer Ø

125 mm

Outside air/outgoing air Powerbox H: Outer Ø

100 mm

Exhaust air/supply air (flexible duct MF-F75): Outer Ø

75 mm

Exhaust air/supply air (flexible duct MF-F75) Powerbox S: Outer Ø

75 mm

Air filter

 

Outside air filter + exhaust air filter

ISO 16890 coarse 65 % (filter class G4)

Pollen filter, optional

ISO 16890 ePM1 55% (filter class F7)

General data

 

Protection class

1

Degree of protection

IP 00

Outside air temperature

- 20 ... + 50 °C

Max. permissible humidity in installation room (20 °C)

70 % r. h.

Rated voltage

230 V AC

Power frequency

50/60 Hz

Volumetric flow range

20 … 70 m³/h

Power consumption (unit) at 0 Pa counter pressure per line (20/50/70 m³/h)

6/12/24 W

Degree of heat provision according to EN13141-8 (20/50/70 m³/h)

93/82/77 %

Sound power level (LwA2) at 0 Pa (20/50/70 m³/h)

27/38/44 dB(A)

Weight (without packaging)

 

WS 75 RSAP

4.9 kg

WS 75 RSUP

8.1 kg

WS 75 Powerbox H

17.5 kg

WS 75 APA cover

9.3 kg

WS 75 UPA cover

6.5 kg

WS 75 UPGA cover

5.7 kg

WS 75 Powerbox S

17.5 kg