EDRC - EDRCS - EDRC-PQR - EDRCS-PQR Variable Geometry Diffusers

Immagine
EDRC-PQ
Immagine
EDRC-PQ

Description

Variable geometry diffusers with adjustable blades and equaliser.

Characteristics

Material: aluminium structure with steel blades 

Finish: painted RAL 9010.

Use

Diffusers suitable for heating and cooling large rooms and environments with  installation height 3.5 metres. 

For both duct and ceiling installation.

Models

  • EDRC: diffusers with individually adjustable blades and equaliser;
  • EDRCS: diffusers with simultaneously adjustable blades and equaliser;
  • EDRC-PQR: diffusers on square panel 597x597 mm with individually adjustable blades and equaliser;
  • EDRCS-PQR: diffusers on square panel 597x597 mm with simultaneouslY  adjustable blades and equaliser.

Accessories

Motorized blades adjustment.

On request

The diffuser is supplied with factory pre-set blades adjustment or with a servomotor.

Dimensions

All dimensions are expressed in mm.

Models
 		Effective SectionEDRC - EDRCSEDRC-PQR - EDRCS-PQR
m2Ø NØ CØ EØ HoleHØ NDØ EØ BH1
2500,0569248393283340205248597x597283286145
3150,0902313458348400230313597x597348352145
4000,1243398563437500270398597x597437436200
5000,1947498683540630320-----
6300,3095628803675760390-----

Operating Data in Heating Mode with Blade Angle at 35°

Data referring to a terminal velocity Vt=0.25 m/s and with a temperature differential of 10 and 15°C.

  • Vk: effective speed (m/s).
  • m³/h: air flow rate.
  • Pa: pressure drops in Pascal.
  • L(m): air throw in metres.
  • dB(A): noise level.
EDRC - EDRCS - EDRC-PQR - EDRCS-PQR
Modelsm3/h41063085010001300
EDRC250Δt (°C)10151015101510151015
Vk (m/s)23,14,14,96,3
EDRCSL(m)2,21,83,12,543,34,63,75,74,7
EDRC-PQR
EDRCS-PQRPa512223051
dB(A)3749586370
EDRC315m3/h6501000135015902060
EDRCSΔt (°C)10151015101510151015
Vk (m/s)23,14,24,96,3
EDRC-PQRL(m)2,62,14,13,35,54,56,45,38,36,8
EDRCS-PQRPa512223152
dB(A)3951606572
EDRC400m3/h10401600216025403290
EDRCSΔt (°C)10151015101510151015
Vk (m/s)2,33,64,85,77,4
EDRC-PQRL(m)2,82,34,33,55,94,86,95,78,97,3
EDRCS-PQRPa512223152
dB(A)4154636775
EDRC500m3/h16402530342540205210
Δt (°C)10151015101510151015
Vk (m/s)2,33,64,95,77,4
L(m)3,22,65,14,16,95,68,26,710,78,7
EDRCSPa512223152
dB(A)4255646876
EDRC630m3/h25703970537063008170
Δt (°C)10151015101510151015
Vk (m/s)2,33,64,85,77,3
L(m)3,42,85,34,37,25,98,56,9119
EDRCSPa512223152
dB(A)4255646976

Operating Data in Cooling Mode with Blade Angle at 46°

Data referring to a terminal velocity Vt=0.25 m/s and with a temperature differential of 10 and 15°C.

  • Vk: effective speed (m/s).
  • m³/h: air flow rate.
  • Pa: pressure drops in Pascal.
  • L(m): air throw in metres.
  • dB(A): noise level.
EDRC - EDRCS - EDRC-PQR - EDRCS-PQR
Modelsm3/h41063085010001300
EDRC250Δt (°C)10151015101510151015
Vk (m/s)23,14,14,96,3
EDRCSL(m)2,42,93,84,55,266,27,38,19,6
EDRC-PQRPa14325881137
EDRCS-PQRdB(A)3951606572
EDRC315m3/h6501000135015902060
Δt (°C)10151015101510151015
Vk (m/s)23,14,24,96,3
EDRCSL(m)2,42,83,84,45,26,16,27,28,19,5
EDRC-PQRPa15366691153
EDRCS-PQRdB(A)4153626774
EDRC400m3/h10401600216025403290
Δt (°C)10151015101510151015
Vk (m/s)2,33,64,85,77,4
EDRCSL(m)2,32,73,64,24,95,85,86,97,68,9
EDRC-PQRPa16376793157
EDRCS-PQRdB(A)4356656976
EDRC500m3/h164025303425--
Δt (°C)101510151015----
Vk (m/s)2,33,64,9--
L(m)55,87,99,210,812,7----
EDRCSPa163870--
dB(A)445766--
EDRC630m3/h25703970---
Δt (°C)10151015------
Vk (m/s)2,33,6---
L(m)6,27,31011,8------
EDRCSPa1638---
dB(A)4457---

Price List

ModelsEDRCEDRCSEDRC-PQREDRCS-PQR
 EurEurEurEur
250232,12 300,85 395,41 419,95
315263,56 341,84 442,99 470,47
400358,85 403,03 520,18 552,46
500427,94 501,11 --
630595,58 621,87 --