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

  • ERH 16-2 IM0001081.PNG Electrical air heater, DN 160, 230 VAC / 50 Hz, 2.1 KW
  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

  • ERH 16-2 IM0001082.PNG Electrical air heater, DN 160, 230 VAC / 50 Hz, 2.1 KW
  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]

  • ERH 16-2 IM0001083.PNG Electrical air heater, DN 160, 230 VAC / 50 Hz, 2.1 KW
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 typeNameArt. No.Price*(EUR)Action
Air filterTFE 16-40149.0077 on request
  • On the notes
Air filterTFE 16-50149.0061 on request
  • On the notes
Air filterTFE 16-70149.0052 on request
  • On the notes
Temperature control systemETL 16 PNo longer available for delivery0157.0824 on request
  • On the notes
Temperature control systemDTL 16 P0157.0825 on request
  • On the notes
Channel sensorFL 30 P0157.0780 on request
  • On the notes
Room sensorFR 30 P0157.0781 on request
  • On the notes
Air flow monitorLW 90157.0779 on request
  • On the notes

is a special accessory of

Product typeNameArt. No.Price*(EUR)Action
Aeronom room air systemWRG 300---
Sound-insulated ventilation boxESR 16 SNo longer available for delivery0080.0228 on request
  • On the notes

is a general accessory of

Product typeNameArt. No.Price*(EUR)Action
Centrifugal duct fanERR 16/10080.0273 on request
  • On the notes
Centrifugal duct fanERR 16/1 S0080.0274 on request
  • On the notes
Centralised ventilation unitWS 160 Flat---
Centralised ventilation unitWS 300 Flat---
Centralised ventilation unitWS 320---
Centralised ventilation unitWS 470---
Centralised ventilation unitWR 3100095.0220 on request
  • On the notes
Centralised ventilation unitWR 310 RNew development0095.0260 on request
  • On the notes
Centralised ventilation unitWR 4100095.0228 on request
  • On the notes
Centralised ventilation unitWR 410 RNew development0095.0261 on request
  • On the notes
Sound-insulated ventilation boxESR 16-2 EC0080.0711 on request
  • On the notes
Sound-insulated ventilation boxESR 16 ECDiscontinued product0080.0085 on request
  • On the notes
Diagonal fanHDR 160080.0539 on request
  • On the notes
Diagonal fanHDR 16 EC0080.0543 on request
  • On the notes
Diagonal fanERK 1600080.0180 on request
  • On the notes
Centralised ventilation unitWS 250No longer available for delivery0095.0050 on request
  • On the notes
Centralised ventilation unitWR 300No longer available for delivery0095.0078 on request
  • On the notes
Centralised ventilation unitWR 400No longer available for delivery0095.0079 on request
  • On the notes
Aeronom room air systemWRG 300 DCNo longer available for delivery0082.0048 on request
  • On the notes
Aeronom room air systemWRG 300 ECNo longer available for delivery0082.0060 on request
  • On the notes
Centralised ventilation unitWRG 300 ECNo longer available for delivery0082.0062 on request
  • On the notes
Centralised ventilation unitWRG 400 ECNo longer available for delivery0082.0063 on request
  • On the notes
Aeronom room air systemWRG 400 ECNo longer available for delivery0082.0061 on request
  • On the notes
Centrifugal duct fanERR 16/1 NNo longer available for delivery0080.0867 on request
  • On the notes
Sound-insulated ventilation boxESR 16/1No longer available for delivery0080.0282 on request
  • On the notes
Sound-insulated ventilation boxESR 16-2No longer available for delivery0080.0611 on request
  • On the notes
Sound-insulated ventilation boxESR 16-2No longer available for delivery0080.0057 on request
  • On the notes
Sound-insulated ventilation boxESR 16-2 SNo longer available for delivery0080.0618 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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