HERZ
BA LE V50 R25 03_2021 GB.docx
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by
HERZ
GmbH
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DESCRIPTION OF THE DEVICE AND TECHNICAL SPECIFICATIONS
Description of the device series XL92:
1. Screwed cable gland mains connection
2. Screwed cable gland control cable with external
control (Option)
3. Potentiometer 0-9 (no potentiometer in devices without
electronics and external control)
4. Mounting on underside of housing
M 8
(useful thread length 16 mm)
5. Heater tube
6. Cover
7. Type plate
8. Air inlet
Connection diagram:
1. L1, L2, L3
(11mm of insulation from wire ends)
Mains connection acc. to type plate
2. PE Protective conductor
3. 1 – 3 potential free change-over contact (230VAC, 1A)
2
1 = break contact
2
3 = normally open contact
4. +/- External temperature control via controller or PLC
(PWM 12 – 24VDC, max. cycle time 1 second)
NOTE:
For devices without electronics, the terminal block (4) and the
terminal block (3) are not available!
Technical data:
Air heater type
XL92
Voltage
VAC
230 (3Ph)
400 – 480
400
480
Frequency
Hz
50 / 60
Power
kW
5,7
10,2
5,9 – 8,5
7,6 – 10,9
11,8 – 17,1
17,0
25,0
Electricity
A
14,3
25,6
8,5 – 10,2
10,9 – 13,1
17,1 – 20,6
24,5
30,1
Max. temperature
°C/°F
650/1202
Min. air volume
l/min
550
930
560
680
950
1480
Weight
kg
3,3
Air inlets Ø
mm
60
Blow off opening Ø
mm
84
Heating pipe Ø
mm
92 / 102
Dimensions (L*W*H)
mm
335 x 123 x 124
Conformity symbol
Protection class I
!!! Please ask for special heating elements (power, voltage) !!!
8
1
3
2
4
5
6
7
4
3
1
2