VORT HR 250 NETI UK

Description

• Plastic (PPE) enclosure
• Duct connection ports of nominal diameter 125 mm.
• 2 EC (brushless) motors with shaft turning in ball bearings, each coupled to a backward curved centrifugal impeller; 3 speeds, selectable independently at the moment of installation.
• Maximum air flow 220 m3/h.
• Very high-efficiency counter-flow heat exchanger in PS resin.
• Automatic, filtered 100% by-pass
• Integrated frost protection.
• 1 M5 filter on supply air, 1 G4 filter on extract air.
• Electronic control with wired LCD display.
• Brackets for wall-mounted installation.

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Filter class

F5
Frequency (Hz)

50
Insulation class

I°
IP

X2
Max absorbed current (A)

0,75
Max absorbed power (W)

95
Max ambient temperature for continuous operation (°C)

25
Max temperature of exhaust air (continuous operation)

40
Min continuous operation room temperature (°C)

5
Voltage (V)

230
Weight (Kg)

19

Breakout sound power LWA [dB(A)]

60.9
Breakout sound pressure at 3m at Max speed Lp [dB (A)]

40.4
Max airflow (l/s)

60
Max airflow (m³/h)

220
Max pressure (mmH2O)

55
Max pressure (Pa)

540
Max thermal efficiency (%)

90,5
Sound power at exhaust inlet LWA [dB(A)]

46.2
Sound power at supply outlet LWA [dB(A)]

45.2
Sound pressure at 3m at Max speed at extraction side Lp [dB (A)]

25.7
Sound pressure at 3m at Max speed at supply side Lp [dB (A)]

24.7

Size A (mm)

598
Size B (mm)

850
Size C (mm)

380
Size D (mm)

80
Size E (mm)

21
Size F (mm)

110
Size G (mm)

175
Size H (mm)

178
Size I (mm)

93
Size L (mm)

77
Size M (mm)

75
Size N (mm)

Ø 125