Data sheet
HERZ
Air heater type L62 to 9,0 KW
Function:
Air heater with external air supply by means of fan or compressed air.
CAUTION !!! Device is not pressure-resistant !!!
Configuration:
Default: Temperature control with potentiometer (1 – 9)
alternatively with external potentiometer (cable length 5 meter) or
external control by control unit or SPS (cable length per meter)
Device is equipped with a reliable heating element protection. The integrated device protection turns
off the device when tripped, the fault must be with a "reset" reset again.
Features:
Special designs with internal thermocouple (cable length 1 or 5 meter)
for devices with electronic equipment max. supply air temperature 50°C/122°F
the unit is available without electronics (without heating element and device
protection)
for devices without electronic equipment max. supply air temperature 80°C/176°F
(Special design up to max. 100°C/212°F)
Power:
Voltages:
4,3 KW - 9,0 KW
230 VAC, 400-480 VAC (2Ph), 400-480 VAC
Technical Data:
Item number / Basic versions
Voltage
Potentiometer
external control
without electronic
5102156
5102157
5102160
5102169
5102165
5102173
VAC
230
400 - 480 (2Ph)
Frequency
Hz
Power
KW
4,4
5,8 - 8,4
A
19,1
14,5 - 17,5
300
520
Current
Max. temperature
Min. air volume
Weight
Air intake
Air outlet
Heater tube
Dimensions
°C/°F
l/min
kg
Ø mm
Ø mm
Ø mm
mm (L x W x H)
5102183
5102176
5109138*
400 – 440 (2Ph)
(480 (2Ph))*
on request
on request
5102155
5102161
5102162
5102164
5102171
5113725
5102177
5202092
5202090
5202091
230 (3PH)
5102175
5102178
5102168
5102084
5700067
on request
400 - 480
50 / 60
8,6 – 10,5
(12,4)*
21,6 – 23,9
(25,8)*
600
6,6
8,1
4,4 - 6,3
6,1 – 9,0
7,6 – 11,0
9,0 – 13,0
16,6
20,3
6,3 - 7,6
8,8 – 10,8
11,0 – 13,2
13,9 – 15,6
450
580
710
680
620
700/1292
740
2,9
38
55
62 / 74
360 x 123 x 124
Conformity mark
Protection class I
DB L62 V20 R18 02_2021 GB.doc
Technical changes reserved
1
Data sheet
HERZ
Air heater type L62 to 9,0 KW
Product description:
Connection scheme:
6
3
2
1
L1
L2
L3
8
7
4
5
1. Cable fitting mains supply
2. Cable fitting control cable for external control
3. Potentiometer 0-9 (no Potentiometer for devices without electronic and
external control)
4. Mounting on bottom of housing M 8 (screw depth 16 mm)
5. Heating element pipe (type L= 62mm; type XL = 92 mm)
6. Cover
7. Data plate
8. Air intake Ø 38mm
1. L1,
N
or
L1,
L2
L1, L2, L3 Main connection according to data plate
2.
earth
3. 1 – 3 potential-free changeover contact (230VAC, 1A)
- 2 1 = close
- 2 3 = open
4. +/- external control signal from for example SPS or Controller
(PWM 12 – 24VDC max. 5,0Hz)
or
NOTE:
In the execution of 400-440VAC (2Ph), only the terminals L1, L2 and
PE(protective earth) occupied. The L3 terminal is blocked by a jumper. For
devices without electronics, the terminals + / - and 1/2/3 not available!
NOTE:
After activation of the heating element and / or equipment protection is indicated on the devices with electronics has a relay contact this disorder. The built-in relay,
will give the following model with the terminals 1-3 (3), a potential-free changeover contact. This signal can only be a "reset" back off, that is, the device must be
energized.
Measures in case the heating element and protection:
Unit from the mains, after 3 seconds automatically reset the electronics. Check the air supply (air flow, pressure, fan filter). Restore power supply.
DB L62 V20 R18 02_2021 GB.doc
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Data sheet
HERZ
Air heater type L62 to 9,0 KW
Avaiable versions:
Item No.
Description
5102156
Air heater type L62 230 VAC 4,4 KW with potentiometer
5102157
Air heater type L62 230 VAC 4,4 KW externally controllable (PWM 12-24 VDC, 1 Hz)
5102160
Air heater type L62 230 VAC 4,4 KW without electronic
5102169
Air heater type L62 400-480 VAC 2Ph 5,8-8,4 KW with potentiometer
5102165
Air heater type L62 400-480 VAC 2Ph 5,8-8,4 KW externally controllable (PWM 12-24 VDC, 1 Hz)
5102173
Air heater type L62 400-480 VAC 2Ph 5,8-8,4 KW without electronic
5102183
Air heater type L62 400-440 VAC 2Ph 8,6-10,5 KW with potentiometer
5102176
Air heater type L62 400-480 VAC 2Ph 8,6-10,5 KW externally controllable (PWM 12-24 VDC; 1 Hz)
5109138
Air heater type L62 400-480 VAC 2Ph 8,6-12,4 KW without electronic
5102155
Air heater type L62 230 VAC 3Ph 6,6 KW without Elektronik
5102161
Air heater type L62 230 VAC 3PH 8,1 KW with potentiometer
5102162
Air heater type L62 230 VAC 3Ph 8,1 KW externally controllable (PWM 12-24 VDC, 1 Hz)
5102164
Air heater type L62 230 VAC 3Ph 8,1 KW without electronic
5102171
Air heater type L62 400-480 VAC 4,4-6,3 KW with potentiometer
5113725
Air heater type L62 400-480 VAC 4,4-6,3 KW externally controllable (PWM 12-24 VDC, 1 Hz)
5102177
Air heater type L62 400-480 VAC 4,4-6,3 KW without electronic
5202092
Air heater type L62 400-480 VAC 6,1-9,0 KW with potentiometer
5202090
Air heater type L62 400-480 VAC 6,1-9,0 KW externally controllable (PWM 12-24 VDC, 1 Hz)
5202091
Air heater type L62 400-480 VAC 6,1-9,0 KW without electronic
5102175
Air heater type L62 400-480 VAC 7,6-11,0 KW with potentiometer
5102178
Air heater type L62 400-480 VAC 7,6-11,0 KW externally controllable (PWM 12-24 VDC, 1 Hz)
5102168
Air heater type L62 400-480 VAC 7,6-11,0 KW without electronic
5102084
Air heater type L62 400-480 VAC 9-13 KW with potentiometer
5700067
Air heater type L62 400-480 VAC 9-13 KW externally controllable (PWM 12-24 VDC; 1 Hz)
DB L62 V20 R18 02_2021 GB.doc
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Data sheet
HERZ
Air heater type L62 to 9,0 KW
Available modifications:
Item number
Type
5005014
S02
5005021.6
5005010.6
5005017
S05
S06
S17
5005033
S20
5005036.5
S23
DB L62 V20 R18 02_2021 GB.doc
Modification
The basic device for this modification is always
External potentiometer for heating including 5m control line; 3 pole;
Potentiometer is soldered to the end of the cable; including potentiometer knob red;
standard with a potentiometer
Internal PID control via internal potentiometer without digital display;
Internal thermocouple including 2m compensation cable with open ends green (+) white (-);
Device with 2m silicone connection cable. Open ended cables; the ends are marked; Inlet temperature max. 100°C/212°F;
The device has no electronics but has a built-in solid state relay;
there is a 2-pole connection terminal for connecting the control line; exclusive control cable;
Device with tube adapter without protective tube; Standard is with protective tube;
Technical changes reserved
4
Data sheet
HERZ
Air heater type L62 to 9,0 KW
Accessories:
Item No.
Description
5107246
Flange connector, slideable
5107245
Round nozzle ø 40 mm, slideable
5107265
Angled nozzle, length 120 x 112mm
5107247
Extension tube 200 x 40 mm, slideable
5107253
Tubular nozzle 700 x 550 x 1.7 mm (L1 x L2 x W)
5107260
Wide slot nozzle 85 x 15mm
5107259
Wide slot nozzle 150 x 12mm
5105977
Wide slot nozzle 200 x 9mm
5107263
Wide slot nozzle 250 x 12mm
5107262
Wide slot nozzle 300 x 4mm
5105991
Wide slot nozzle 500 x 4mm
5106177
Shrinking reflector 50 x 400mm; socket mounted on the side
DB L62 V20 R18 02_2021 GB.doc
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Data sheet
HERZ
Air heater type L62 to 9,0 KW
Combination possibilities for devices WITH electronic *:
Measuring point:
Hose length:
Air supply:
Air flow:
3.0 mm after the air outlet pipe adapter – without nozzle, measured at the hottest point
1,0 mr
Blower 400 Volt, 50 Hz (HD = High pressure blower, MD = Medium pressure blower)
Nl / min = standard liters per minute according to DIN 1343
CAUTION:
Air flow and temperature are indicative which can change due to external influences and changes air hose diameter and length!
Blower type
HD140
HD240
MD10
MD14
HD140
HD240
MD10
MD14
HD140
HD240
DB L62 V20 R18 02_2021 GB.doc
Quantity, air heater type;
voltage; power
1 x L62; 400VAC(2Ph); 5,8KW
2 x L62; 400VAC(2Ph); 5,8KW
4 x L62; 400VAC(2Ph); 5,8KW
6 x L62; 400VAC(2Ph); 5,8KW
1 x L62; 400VAC(2Ph); 5,8KW
2 x L62; 400VAC(2Ph); 5,8KW
4 x L62; 400VAC(2Ph); 5,8KW
1 x L62; 400VAC(2Ph); 5,8KW
2 x L62; 400VAC(2Ph); 5,8KW
4 x L62; 400VAC(2Ph); 5,8KW
1 x L62; 400VAC(2Ph); 8,6KW
2 x L62; 400VAC(2Ph); 8,6KW
4 x L62; 400VAC(2Ph); 8,6KW
1 x L62; 400VAC(2Ph); 8,6KW
2 x L62; 400VAC(2Ph); 8,6KW
4 x L62; 400VAC(2Ph); 8,6KW
1 x L62; 400VAC(2Ph); 8,6KW
2 x L62; 400VAC(2Ph); 8,6KW
4 x L62; 400VAC(2Ph); 8,6KW
1 x L62; 400VAC; 7,6KW
2 x L62; 400VAC; 7,6KW
4 x L62; 400VAC; 7,6KW
Air flow at 50 Hz with heating [Nl / min.]
1300
2 x 730
4 x 1000
6 x 700
720
2 x 640
4 x 590
860
2 x 770
4 x 750
1370
2 x 750
4 x 1020
840
2 x 800
4 x 660
1000
2 x 960
4 x 840
1320
2 x 750
4 x 1000
Technical changes reserved
Maximum temperature
at 50 Hz [°C/°F]
340/644
530/986
410/770
550/1022
570/1058
580/1076
600/1112
490/914
500/932
500/932
380/716
600/1112
480/896
570/1058
570/1058
620/1148
500/932
500/932
530/986
450/842
690/1274
550/1022
6
Data sheet
HERZ
Air heater type L62 to 9,0 KW
Combination possibilities for devices WITH electronic *:
Measuring point:
Hose length:
Air supply:
Air flow:
3.0 mm after the air outlet pipe adapter – without nozzle, measured at the hottest point
1,0 mr
Blower 400 Volt, 50 Hz (HD = High pressure blower, MD = Medium pressure blower)
Nl / min = standard liters per minute according to DIN 1343
CAUTION:
Air flow and temperature are indicative which can change due to external influences and changes air hose diameter and length!
Blower type
MD10
MD14
HD140
HD240
MD10
MD14
Quantity, air heater type;
voltage; power
1 x L62; 400VAC; 7,6KW
1 x L62; 400VAC; 7,6KW
2 x L62; 400VAC; 7,6KW
4 x L62; 400VAC; 7,6KW
1 x L62; 400VAC; 4,4KW
2 x L62; 400VAC; 4,4KW
4 x L62; 400VAC; 4,4KW
1 x L62; 400VAC; 4,4KW
1 x L62; 400VAC; 4,4KW
2 x L62; 400VAC; 4,4KW
4 x L62; 400VAC; 4,4KW
Air flow at 50 Hz with heating [Nl / min.]
660
790
2 x 750
4 x 690
1380
2 x 750
4 x 1010
830
990
2 x 960
4 x 810
Maximum temperature
at 50 Hz [°C/°F]
660/1220
630/1166
660/1220
680/1256
280/536
440/824
350/662
420/788
370/698
370/698
410/770
*Data without guarantee
DB L62 V20 R18 02_2021 GB.doc
Technical changes reserved
7
Data sheet
HERZ
Air heater type L62 to 9,0 KW
DB L62 V20 R18 02_2021 GB.doc
Technical changes reserved
8
Data sheet
HERZ
Air heater type L62 to 9,0 KW
HERZ GmbH
HERZ GmbH
Kunststoff- & Wärmetechnologie
Biberweg 1
DE – 56566 Neuwied
Tel.: +49 (0)2622-8855-0
Fax: +49 (0)2622-8855-135
Fax: +49 (0)2622-8855-136
www.herz-gmbh.com
info@herz-gmbh.com
Kunststoff- & Wärmetechnologie
Am Arenberg 26A
DE – 86456 Gablingen
Tel.: +49 (0)8230-85085
Fax: +49 (0)8230-85087
www.herz-gmbh.com
robert.einberger@herz-gmbh.com
HERZ Austria GmbH
HERZ Austria GmbH
Kunststoff- & Wärmetechnologie
Gleinser Weg 27
AT – 6141 Schönberg / Tirol
Tel.: +43 (0)5225-63113
Fax: +43 (0)5225-6311385
www.herz-austria.at
herz.schoenberg@herz-gmbh.com
Kunststoff- & Wärmetechnologie
Johann-Galler-Str. 20 IZ – NÖ – Nord
AT – 2120 Wolkersdorf i. Weinviertel
Tel.: +43 (0)2245-82494-0
Fax: +43 (0)2245-82494-9
www.herz-austria.at
herz.wolkersdorf@herz-gmbh.com
HERZ Hungária Kft.
HERZ Polska Sp.z o. o.
Technologie obróbki tworzyw sztucznych
Ul. Kostrzyńska 30
PL – 02-979 Warzawa
Tel.: +48 (0)22-8428583
Fax: +48 (0)22-8429700
www.herz-polska.pl
herz@herz-polska.pl
Műanyag- es hőlégtechnika
Pesti út 284
HU – 2225 Üllö
Tel.: +36 (06)29-522400
Fax: +36 (06)29-522410
www.herz-hungaria.hu
herz@herz-hungaria.hu
HERZ Bulgaria OOD
Boul. Assen Yordanov 10
BG – 1592 Sofia
Tel.: +359 (0)2-9790351
www.herz-bulgaria.com
office@herz-bulgaria.com
© by HERZ GmbH
DB L62 V20 R18 02_2021 GB.doc
Technical changes reserved
9