KUNO ENGELS

Vertriebs-GmbH


KUNO ENGELS Vertriebs-GmbH
Hauptstrasse 42
D-42799 Leichlingen

Phone.: +49 (0)2174 / 7900-0
Fax.: +49 (0)2174 / 7900-10
E-Mail: info@kunoengels.eu

ENGELNORM® 
ELECTRIC AIR HEATER
Type L 1 - L 20 / Universal             


Operating voltage:
- precise control

 fig. L 16 with ZB 121

pdf
230 VAC - rapid heating
Circuit: Ph - N
- economical
  - reliable
 230 / 400 V three-phase AC
- approved
Circuit: Δ / Y
 
  large power range
Position: universal
large-volumed design

 

 
Type Output



kW
Switch
stages

norm./max

3~ / 1~
Number
of
heating-
grids
Output per
heating-
grid


kW
B 1



mm
H 1



mm
T



mm
Flange



mm
Duct
Aluminium


mm
Weight
approx.


kg
L 1 0.75 1/3 3 0.25
360
200
250
30 1.5
3
L 2 1 1/3 3 0.33 360 200 250 30 1.5 3
L 3 1.5
1/3 3 0.50 360 200 250 30 1.5 3
L 4 2 2/6 3 0.33 360 280 250 30 1.5 4
L 5 3 2/6 6 0.50 360 280 250 30 1.5 4
L 6 4
2/6 6 0.66 360 280 330 30 1.5 5
L 7 5
2/6 6 0.83 360 280 330 30 1.5 5
L 8 6 2/6 6 1.00 360 280 330 30 1.5 5
L 9 9
3/9 9 1.00 460 380 260 30 1.5 6.5
L 10 12 3/9 9 1.33 460 380 260 30 1.5 6.5
L 11 15 3/9 9 1.66 460 380 350 30 2.0 9
L 12 18 3/9 9 2.00 460 380 350 30 2.0 9
L 13 20 3/9 9 2.22 540 420 350 30 2.0 12
L 14 24
 3/9 9 2.66 540 420 400 30 2.0 15
L 15 30 3/9 9 3.33 540 420 450 30 2.5 17
L 16 40 4/12 12 3.33 800 600 350 35 2.5 24
L 17 50 6/18 18 2.77 800 800 350 35 2.5 27
L 18 60 6/18 18 3.33 800 800 350 35 2.5 30
L 19 80 8/24 24 3.33 1000 1000 350 35 2.5 35
L 20 100 10/30 30 3.33 1200 1200 350 35 3.0 57


Designed for the market´s needs
    
Safety-tested in compliance with
Low-Voltage Guideline (2006/95/EC)
EMC Guideline (2004/108/EC)
    
Modern and advanced
Developed for air condition technology
      
For heating flowing, dust-free air and non-combustible, non-aggressive and non-explosive gasses up to 373 K (+ 100°C) (standard version) or up to 473 K (+ 200°C)(optional version).
For all areas, as a pre-heater, after-heater, zone after-heater, duct heater, series unit installation, in standard or optional version (different voltages, dimensions, capacity e.g.).
We offer you an advantageous and user-friendly “storage programme“ as well as solutions made to order.

crucial advantages
- optimal quality at a price suited to output
- delivery ex store
- manufactured in accordance with VDE regulations
- low surface temperature thanks to large-surface
- non-glowing, woven ENGELS-heatinggrid®
- proven in thousands of units
- direct heat transmission via special heat conductors
   located in air flow
- no after-heating
- low air resistance: only approx. 12 Pa at 3 m/s
- available for 100 - 500 V (if necessary up to 690 V)
- superb control by low-time constants
- electric heat exchangers with the greatest heating areas
- multiple output stages
- corrosion-protected, aluminium ducts
- safe and fast electrical connection to terminal strip
- low weight
- universal installation position
- accessories:
   ENGELCONTROL® safety temperature limiter
   ENGELAIR® air flow monitor
   ENGELTHERM® electronic temperature regulator
   ENGELTHERM®-ETDL temperature control units
   ENGELTHYROTEMP TRS temperature control system