Electrical air heater

ERH 10-04

Article number: 0082.0100
Manufacturer: MAICO
Electrical air heater, DN 100, alternating current
ERH 10-04 IM0009886.PNG Electrical air heater, DN 100, alternating current

Characteristic curve

ERH 10-04 - Characteristic curve Pressure losses

  • ERH 10-04 IM0001081.PNG Electrical air heater, DN 100, alternating current
  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 10-04 - Characteristic curve Temperature rise

  • ERH 10-04 IM0001082.PNG Electrical air heater, DN 100, alternating current
  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 10-04 - Dimensioned drawing [mm]

  • ERH 10-04 IM0001083.PNG Electrical air heater, DN 100, alternating current
A: 100 mm

Technical data

ERH 10-04 - Technical data

Article ERH 10-04
Type of voltage Alternating current
Rated voltage 230 V
Frequency 50 Hz
Imax 1,74 A
Degree of protection IP 43
Installation Inside
Installation position horizontal / vertical
Housing material Sheet steel, galvanised
Weight 2 kg
Nominal size 100 mm
Width 100 mm
Height 181 mm
Depth 375 mm
Air heater type electrical
Heater power rating 400 W
Packing unit 1 piece
Range C
GTIN (EAN) 4012799821007
Article number 0082.0100

Accessories / Accessories of

ERH 10-04 - Accessories / Accessories of

Specific accessories

Product typeNameArt. No.Price*(EUR)Action
Air filterTFE 10-40149.0074 on request
  • On the notes
Air filterTFE 10-50149.0058 on request
  • On the notes
Air filterTFE 10-70149.0049 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 general accessory of

Product typeNameArt. No.Price*(EUR)Action
Centrifugal duct fanERR 10/10080.0270 on request
  • On the notes
Centrifugal duct fanERR 10/1 S0080.0271 on request
  • On the notes
Diagonal fanHDR 100080.0536 on request
  • On the notes
Diagonal fanHDR 10 EC0080.0540 on request
  • On the notes
Diagonal fanERK 1000080.0173 on request
  • On the notes
Diagonal fanERK 100 TDiscontinued product0080.0174 on request
  • On the notes
Diagonal fanERK 100 S0080.0175 on request
  • On the notes
Diagonal fanERK 100 STDiscontinued product0080.0176 on request
  • On the notes
Centrifugal duct fanERR 10/1 NNo longer available for delivery0080.0865 on request
  • On the notes

Product description

Productdescription

ERH 10-04

short description

Electrical air heater, DN 100, alternating current

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 10-04 - 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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