Electrical air heater

ERH 16-2

Article number: 0082.0102
Manufacturer: MAICO
Electrical air heater, DN 160, 230 VAC / 50 Hz, 2.1 KW
ERH 16-2 IM0009886.PNG Electrical air heater, DN 160, 230 VAC / 50 Hz, 2.1 KW

Characteristic curve

ERH 16-2 - Characteristic curve Pressure losses

  1. DRH 16-5
  2. ERH 12-1
  3. ERH 16-2
  4. ERH 10-04
  5. DRH 20-5
  6. DRH 25-6
  7. ERH 20-2
  8. DRH 25-2
  9. DRH 31-6

ERH 16-2 - Characteristic curve Temperature rise

  1. ERH 10-4
  2. ERH 12-1
  3. ERH 16-2, ERH 20-2, ERH 25-2
  4. DRH 16-5, DRH 20-5
  5. DRH 25-6, DRH 31-6

Dimensioned drawing

ERH 16-2 - Dimensioned drawing [mm]

A: 160 mm

Technical data

ERH 16-2 - Technical data

Article ERH 16-2
Type of voltage Alternating current
Rated voltage 230 V
Frequency 50 Hz
Imax 9,1 A
Degree of protection IP 43
Installation Inside
Installation position horizontal / vertical
Housing material Sheet steel, galvanised
Weight 3,1 kg
Nominal size 160 mm
Width 160 mm
Height 241 mm
Depth 375 mm
Air heater type electrical
Heater power rating 2.100 W
Packing unit 1 piece
Range C
GTIN (EAN) 4012799821021
Article number 0082.0102

Accessories / Accessories of

ERH 16-2 - Accessories / Accessories of

Specific accessories

Product type Name Art. No. Price*(EUR) Action
Air filter TFE 16-4 0149.0077 on request
  • On the notes
Air filter TFE 16-5 0149.0061 on request
  • On the notes
Air filter TFE 16-7 0149.0052 on request
  • On the notes
Temperature control system ETL 16 P Discontinued product 0157.0824 on request
  • On the notes
Temperature control system DTL 16 P 0157.0825 on request
  • On the notes
Channel sensor FL 30 P 0157.0780 on request
  • On the notes
Room sensor FR 30 P 0157.0781 on request
  • On the notes
Air flow monitor LW 9 0157.0779 on request
  • On the notes

is a special accessory of

Product type Name Art. No. Price*(EUR) Action
Aeronom room air system WRG 300 - - -
Sound-insulated ventilation box ESR 16 S No longer available for delivery 0080.0228 on request
  • On the notes

is a general accessory of

Product type Name Art. No. Price*(EUR) Action
Centrifugal duct fan ERR 16/1 0080.0273 on request
  • On the notes
Centrifugal duct fan ERR 16/1 S 0080.0274 on request
  • On the notes
Centralised ventilation unit WS 160 Flat - - -
WS ventilation unit WS 300 Flat - - -
Centralised ventilation unit WS 320 - - -
Centralised ventilation unit WS 470 - - -
Centralised ventilation unit WR 310 0095.0220 on request
  • On the notes
Centralised ventilation unit WR 410 0095.0228 on request
  • On the notes
Sound-insulated ventilation box ESR 16-2 EC 0080.0711 on request
  • On the notes
Sound-insulated ventilation box ESR 16 EC Discontinued product, ESR 16-2 EC successor product to follow. 0080.0085 on request
  • On the notes
Diagonal fan HDR 16 0080.0539 on request
  • On the notes
Diagonal fan HDR 16 EC 0080.0543 on request
  • On the notes
Diagonal fan ERK 160 Discontinued product 0080.0180 on request
  • On the notes
Centralised ventilation unit WS 250 No longer available for delivery 0095.0050 on request
  • On the notes
Centralised ventilation unit WR 300 No longer available for delivery 0095.0078 on request
  • On the notes
Centralised ventilation unit WR 400 No longer available for delivery 0095.0079 on request
  • On the notes
Aeronom room air system WRG 300 DC No longer available for delivery 0082.0048 on request
  • On the notes
Aeronom room air system WRG 300 EC No longer available for delivery 0082.0060 on request
  • On the notes
Centralised ventilation unit WRG 300 EC No longer available for delivery 0082.0062 on request
  • On the notes
Centralised ventilation unit WRG 400 EC No longer available for delivery 0082.0063 on request
  • On the notes
Aeronom room air system WRG 400 EC No longer available for delivery 0082.0061 on request
  • On the notes
Centrifugal duct fan ERR 16/1 N No longer available for delivery 0080.0867 on request
  • On the notes
Sound-insulated ventilation box ESR 16/1 No longer available for delivery 0080.0282 on request
  • On the notes
Sound-insulated ventilation box ESR 16-2 No longer available for delivery 0080.0611 on request
  • On the notes
Sound-insulated ventilation box ESR 16-2 No longer available for delivery 0080.0057 on request
  • On the notes
Sound-insulated ventilation box ESR 16-2 S No longer available for delivery 0080.0618 on request
  • On the notes

Product description

Productdescription

ERH 16-2

short description

Electrical air heater, DN 160, 230 VAC / 50 Hz, 2.1 KW

Product description

  • Electrical air heater for ventilation systems.
  • With non-glowing stainless steel tubular radiators.
  • Operate with ETL/DTL temperature controller (see accessories).
  • Increased danger of fire if tubular radiators are dirty. Install TFE air filter as a prevention.
  • Recommended accessories: FL channel sensor or FR room sensor, LW 9 air flow monitor, US 16 T contactor and TFE... air filter .

Installation instructions

  • Mount the water-air heater on the fan's pressure side in order to prevent fan motor overheating. An arrow marked on the housing shows the default air direction through the electrical air heater.
  • Mount a 1 m to 1.5 m long air duct fitting between fan and electrical air heater to ensure optimum inflow to the electrical air heater.
  • Inflow speed can be controlled using an LW 9 air flow monitor.
  • If the inflow speed falls below 1.5 m/s, the electrical air heater must be switched off.

Safety instructions

  • Increased danger of fire if the tubular radiators are dirty. Install TFE air filter as a prevention.
  • Design in accordance with VDE, Device and Product Security Laws and the corresponding EU Directives.
  • With 2 temperature limiters switching independently of each other.
  • Minimum distance to inflammable material: 150 mm (if distance is less, install appropriate insulation).

Table of contents

Wiring diagram

ERH 16-2 - Wiring diagram

ERH... electric air heater with LW 9 air flow monitor and ST speed controller

K1 - heating release (US16T)

ERR .. / 1 - centrifugal fan

LW 9 - air flow monitor

ETL 16 P - electronic temperature controller

DTL 16 P - electronic temperature controller

FL 30P channel sensor

ST.. STU.., STS.. speed controller

ERH - electric air heater

F1 - temperature limiter

F2 - safety temperature limiter

N - night reduction

  1. Only with DTL 16 P


ERH 10-04 with fans

S1 system on

K1 heating release (US16)

ERR.. centrifugal duct fan

LW 9 air flow monitor (in position N)

ETL 16P electronic temperature controller

DTL 16P electronic temperature controller

FL 30P channel sensor

FR 30P room sensor with setpoint generator

ERH.. electric air heater

F1 temperature limiter

F2 safety temperature limiter

N - night reduction

  1. Only with DTL 16 P


Predecessor - successor

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