SKU: VRT-17168 Category:

LINEO 250 ES

  • Material: self-extinguishing plastic resin (self-extinguishing capacity V0)
  • Nominal diameter 250 mm.
  • 2-speed brushless EC with thermal overload cut-out and shaft-in-bearing rotation, combined with mixed-flow axial-centrifugal impeller.
  • Minimum air flow 650 m3/h
  • Maximum air flow: 1250 m3/h
  • The electronic engine control circuit incorporates an electronic timer function designed to automatically shut down the engine after a
  • fixed interval, selectable during installation in the range 3′-20′ (default setting 3′).

TECHNICAL DATA AND PERFORMANCE DATA

  • Maximum current absorbed 2V (A) 0.09
  • Frequency (Hz) 50-60
  • Insulation class II°
  • IP45
  • Maximum absorbed current at 10 V (A) 1.00
  • Maximum absorbed current at 4V (A) 0.17
  • Maximum absorbed current at 6V (A) 0.28
  • Maximum absorbed current at 8V (A) 0.61
  • Maximum absorbed power at 10 V (W) 126
  • Maximum absorbed power at 4V (W) 20
  • Maximum absorbed power at 6V (W) 35
  • Maximum absorbed power at 8V (W) 75
  • Maximum ambient temperature for continuous operation (°C) 50
  • Nominal diameter (mm) 250
  • Ø Discharge hole (mm) 250
  • Potenza max ossorbita a 2V (W) 7
  • Voltage (V) 220-240
  • Weight (Kg) 5
  • Sound breaking power at 10 V Lw 64,5[dB (A)]
  • Sound breaking power at 2V LWA 41.2[dB (A)]
  • Sound breaking power at 4V Lw 48.9[dB (A)]
  • Sound breaking power at 6V Lw 53.7[dB (A)]
  • Sound breaking power at 8V Lw 60.4[dB (A)]
  • Sound breakdown pressure at 3m at 10V Lp 44[dB (A)]
  • Sound breakdown pressure at 3m at 4V Lp 28.4[dB (A)]
  • Sound breakdown pressure at 3m at 6V Lp 33.1[dB (A)]
  • Sound breakdown pressure at 3m at 8V Lp 39.9[dB (A)]
  • Maximum air flow at 10 V (l/s) 409.7
  • Maximum air flow at 10 V (m³/h) 1475
  • Maximum airflow at 4 V (l/s) 209.7
  • Maximum air flow at 4 V (m³/h) 755
  • Max airflow at 6V (l/s) 259.7
  • Maximum airflow at 6V (m³/h) 935
  • Maximum airflow at 8 V (l/s) 343.1
  • Maximum air flow at 8 V (m³/h) 1235
  • Maximum pressure at 10V (Pa) 396.2
  • Maximum pressure at 4V (Pa) 107.9
  • Maximum pressure at 6V (Pa) 165.7
  • Maximum pressure at 10 V (mmH2O) 40.4
  • Max pressure at 4V (mmH2O) 11.0
  • Max pressure at 6V (mmH2O) 16.9
  • Max pressure at 8V (mmH2O) 28.9
  • Maximum pressure at 8V (Pa) 283.4
  • Max Flow 2V (l/s) 120.8
  • Maximum flow 2V (m3/h) 435
  • Sound power Lw ​​​​ IN SUCTION – a 2V 62 [dB (A)]
  • Sound power Lw IN MANDATA – a 2V 61[dB (A)]
  • Max pressure at 2V (mmH2O) 3.9
  • Maximum pressure at 2V (Pa) 38.2
  • Sound pressure Lp 3m ΣΕ ΑΣΠΙΡΑΖΙΟΝΗ – at 2V 44.4[dB (A)]
  • Sound pressure Lp 3m ΣΕ MANDATORY – at 2V 43.5[dB (A)]
  • Sound pr[dB (A)]essure Lp 3m IRRADIATED – at 2V 20.7
  • RPM 2V 840
  • RPM at 10V 2690
  • RPM at 4V 1390
  • RPM at 6V 1720
  • RPM at 8V 2250
  • Sound power on the exhaust side at 10V LWA 88,9[dB (A)]
  • Sound power on the exhaust side at 4V LWA 72,3[dB (A)]
  • Sound power on the exhaust side at 6V LWA 77,9[dB (A)]
  • Sound power on the exhaust side at 8V LWA 84,8[dB (A)]
  • Sound power on the power supply side at 10V LWA 88.3[dB (A)]
  • Sound power on the power supply side at 4V LWA 71.6[dB (A)]
  • Sound power on the power supply side at 6V LWA 77.3[dB (A)]
  • Sound power on the power supply side at 8V LWA 84.2[dB (A)]
  • Sound pressure on the exhaust side at 3m at 10V Lp 71.3[dB (A)]
  • Sound pressure on the exhaust side at 3m at 4V Lp 54,8[dB (A)]
  • Sound pressure on the exhaust side at 3m at 6V Lp 60.3[dB (A)]
  • Sound pressure on the exhaust side at 3m at 8V Lp 67,2[dB (A)]
  • Sound pressure on the supply side at 3m at 10V Lp 70.8[dB (A)]
  • Sound pressure on the supply side at 3m at 4V Lp 54.1[dB (A)]
  • Sound pressure on the supply side at 3m at 6V Lp 59.8[dB (A)]
  • Sound pressure on the supply side at 3m at 8V Lp 66,7[dB (A)]

Technical Data Sheet

DIMENSIONS

 

 

  • Size A (mm) 300
  • Size B (mm) 377.5
  • Size C (mm) 322
  • Size D (mm) Ø 243
  • Size E (mm) 190
  • Size F (mm) 329
  • Size G (mm) 200
  • Size H (mm) 70
  • Size L (mm) 170
  • Size M (mm) Ø 6.5
  • Size N (mm) 174.5

CERTIFICATES

  • IMQ IMQ
  • CE CE
  • UKCA UKCA

CERTIFICATE

Curves

Curva_JPG_17168-Curve_per_Catalogo