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RVA • Rectangular electrical heating battery

Rectangular heating element with 50°C maximum outlet temperature

Minimum air speed: 1,5 m/s

Standard dimensions are 400x200 to 1000x500.

Power range from 6 to 90 kW

Operating voltage: 400V triphase

Application

  • Electric heaters RVA are designed to heat clean air in ventilation systems

Material

  • Casing made of aluzinc coated steel, with rubber rings on either side for air tightness
  • Heating elements made of stainless steel ASI 304

Specifications

  • High temperature proof casing made from aluzinc coated steel
  • Heating elements made from stainless steel AISI 304
  • Two-stage overheat protection: the first stage switches on when the temperature reaches 50°C (automatic reset), the second stage switches on when the temperature reaches 100°C (manual reset with pushbutton on the casing)
  • 20mm duct moutning frame on each side
  • No internal temperature controller is provided, external controllers have to be used (see section J11)

Mounting

  • Heaters RVA can be installed vertically or horizontally
  • In case of horizontal instalation, the electrical boxes must be on the left or right side
  • The distance between RVA and another element (fan, damper,...) must be at least two times the duct size

Accessories

  • Room temperature sensors type TG-R

-TG-R430 : 0-30°C with setpoint adjustment

-TG-R530 : 0-30°C

  • Duct sensor type TG-K

-TG-K330 : 0-30°C

-TG-K360 : 0-60°C

  • Controller for RVA

-Triac type TTC

-Sequencer type TT-S4 (6)

Text for tender

Copy
  • The heating betteries shall be electrical, rectangular
  • The casing shall be high temperature proof, made from aluzinc coated steel with a 20mm frame for rectangular duct mounting
  • The heating elements shall be made of stainless steel AISI 304
  • They shall be equipped with automatic and manual overheating protection
  • ATC Type RVA

Dimensions

RVA 400x200

L [mm]

370420520            

P [kW]

69121521            
RVA 500x250

L [mm]

370420520600820970          

P [kW]

9121521243645          
RVA 500x300

L [mm]

370440520600     

P [kW]

91215182124273033364245     
RVA 600x300

L [mm]

370440520600     

P [kW]

91215182124273033364245     
RVA 600x350

L [mm]

370420500    

P [kW]

9121518212427303336394245    
RVA 700x400

L [mm]

370440520  

P [kW]

 1215182124273033364245516066  
RVA 800x500

L [mm]

370420440500

P [kW]

  151821242730333639424551546066
RVA 1000x500

L [mm]

370

P [kW]

       30333639424551546066

Order example

RVA 40x20/3-3f
  • RVA = Battery type
  • 40 = Width dimension in cm
  • 20 = Height dimension in cm
  • 3 = Capacity in kW
  • 3f = Number of phases

Artikelen

Article selection assistant
Type
Type
Article number Type Type E-shop
I040102201000 RNFLA 200 200
I040102253000 RNFLA 250 250
I040102302000 RNFLA 300 300
I040102353000 RNFLA 350 350
I040102403000 RNFLA 400 400
I040102455000 RNFLA 450 450
I040102503000 RNFLA 500 500
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