Climate control

Overview ................. 0 

Climate control 

Cabinets.................. 1 

Climate Control....... 2 

Cases ...................... 3 

Subracks/ 

19" chassis............. 4 

High air capacity 

Can be adapted on subracks 

Modules .................. 5 

Systems .................. 6 

Power supply 

units........................ 7 

Backplanes ............. 8 

For indoor and outdoor applications 

Microcomputer controlled 

Accessories ............ 9 

Appendix............... 10 

2.0 UK 08/2003 

For further information ... www.schroff.biz

Climate control 

Overview 

.............. 2.0 

Service ................. 2.2 

Degree of protection IP 54 

Easy to mount – clip in 

19"-fan units........ 2.4 

Air filtered fans .. 2.16 

Heat exchanger.. 2.24 

Accessories 

Heaters . . . . . . . . . . 2.26 

Fans . . . . . . . . . . . . 2.29 

Speed control . . . . . 2.31 

Thermostat . . . . . . . 2.32 

Hygrostat . . . . . . . . 2.34 

With or without fan 

Quick and easy to mount 

Cooling concept with Flowtherm simulation 

Calculation aid on the internet 

For further information ... www.schroff.biz 

UK 08/2003 

2.1

Overview ................. 0 

Climate Control – Service – Overview 

Cabinets.................. 1 

‘FLOTHERM’ Simulation 

Project support through 

simulation software 


Cases ...................... 3 

Subracks/ 

19" chassis............. 4 

With the simulation software ’FLOTHERM’ heat field and problem 

areas can be recognised during the concept phase. Cooling 

concepts for assemblies up to total cases and cabinet systems can 

be analysed. Our ’FLOTHERM’ specialists will assist you in 

simulating your design. 

Your advantage: 

You analyse and remove problems in advance during 

the prototype phase 

You therefore increase the performance and the reliability 

of your system 

You shorten your development times 

Modules .................. 5 

Systems .................. 6 

Power supply 

units........................ 7 

Backplanes ............. 8 

01103050 

RESULT: 

Cost savings 

Your input: 

Capacity loss of the various components 

(units, boards, ...) 

Environmental and working conditions (outside temperature, 

maximum inside temperature) 

System assembly (geometry) 

RESULT: 

Joint establishment of the thermal analysis 

Optimum arrangement of components 


01103051 

Appendix............... 10 

Further important information can be found on the internet 

under www.schroff.biz 

2.2 UK 04/2003 


Climate Control – Service – Overview 

Overview .............. 2.2 

Cooling Concepts with Standard Products 

Climate control of Cabinets 

and Cases 

Specific heat removal 

from systems 

19" fan units 

19" blower units 

01102050 0092050 01102051 

Air filtered fans 

Heat exchanger/ 

Air conditioners 

V ° (m 3 /h) 

V ° (m 3 /h) 

Configuration in the Internet (www.schroff.biz) 

On our home page on the internet you will find assistance when 

selecting standard components. 

Describe your basic requirements by stating the following: 

installed heat loss 

requested temperature inside the cabinet 

Configuration 

via the Internet 

P V (W) 

A41771 

maximum outside temperature at the installation site 

type of installation 

and we will direct you to possible alternatives from our standard 

program. 


UK 04/2003 

2.3

Overview ................. 0 

Climate control – 19"-fan units 

Cabinets.................. 1 


Cases ...................... 3 

Subracks/ 

19" chassis............. 4 

Modules .................. 5 

01102012 

Systems .................. 6 

Power supply 

units........................ 7 

Mechanical safety device 

for power lead 

01197002 

Configure the 19" fan units 

individually 

01194004 

Backplanes ............. 8 


Appendix............... 10 

Standards 

19" mounting to IEC 60297-3 

Mechanical protection according to EN 292 

Touch protection according to EN 294 

Electrical safety according to EN 60335 part 1 

Modifications 

Other air capacities 

DC voltages 

Filter mats 

Other dimensions 

Further important information can be found on the internet 


Configurator 19“fan units 

2.4 UK 08/2003 


Climate control – 19"-fan units 

19"-fan units........ 2.4 

19" fan units 

Removal of heat by 19" fan units 

High running performance 

Mechanical touch protection 

Adaption to subrack possible 

With or without switch 

19" Blowers 

For Cooling of single components and assemblies 

Height 1 U 

19" fan units 

1 U with/without front 

switch ........................2.8 

1 U, speed-controlled 

and monitored .........2.10 

Individual configurations can be assembled with the help of the 

configurator on our homepage (www.schroff.biz) 

01102052 

19"-Pressure fans 

For Cooling of single components and assemblies 

Height 2 U and 3 U 

19" blower unit 

2 U with 

tangential fan ..........2.11 

2 U (160, 220 mm 

deep)........................2.12 

Supplementary fan 

for 2 U fan unit.........2.13 

3 U............................2.14 

Ventilation panel 

for 3 U ......................2.15 

01102053 

V ° (m 3 /h) 

Selection Guide 

Selection guide 

Versions .....................2.6 

Dimensions ................2.7 

P V (W) 

A41771 


UK 08/2003 

2.5

Climate control – 19" fan racks 

19" fan versions 

Fan for assembly in the 19" mounting space 

High air throughput 

Long service life 

Tested and approved 

The 19" fans are available in two versions: 


01192002 

19" fan unit 


19" subracks with 160 or 220 mm standard board format are given 

optimum cooling by means of blower units, even if several 

subracks (each with blower units) are mounted one above the 

other. 

01192006 

19" fan unit 

These fans extract the heat from plug-in units and are available 

with or without illuminated switches. A low-noise version works 

with temperature-dependent speed control and its function is 

monitored. 19" fan units can also be configured individually 

(www.schroff.biz). 

Service life 

The service life of the fans depends on the way they are used. At 

an ambient temperature of 40 °C, it is approx. 40000 – 60000 

hours. 

01102016 

Standards 

19" mounting complying with IEC 60 297-3-101. Plastics are selfextinguishing 

to comply with UL 94 V 1. PPO and fibreglass 

reinforced plastics are self-extinguishing to comply with 

UL 94 V-0. Mechanical protection in accordance with EN 292. 

Contact protection in accordance with EN 294. Electrical safety in 

accordance with EN 60335, Part 1. 

19" fan racks 

2.6 

UK 08/2003 



19" fan dimensions 

V (m 3 /h) 


19" fan unit 

For local heat dissipation, the airflow volume required to extract 

the (energy loss) heat is calculated. 

P v (W) 

A41771 

Note 

The cabinet ventilation is not taken into account here. 

The required airflow volume is calculated as follows: 

V= (f x P v ) / T 

The air constant f = 3.3 mm 3 K/Wh. 

T is the difference between the ambient temperature and the 

internal temperature. 

Example 

- Pv = 600 W 

- internal temperature = 25 °C 

- ambient temperature = 30 °C 

1. T = T i – T a = 30 °C – 25 °C = 5 K 

2. From P v = 600 W for curve for T =5 K 

3. From the point of intersection down to the airflow volume 

V = 400 m 3 /h 

19" fan racks 


UK 08/2003 

2.7

geprüfte 

Sicherheit 


19" fan unit 1 U 

19" fan racks 

Mechanical strain relief for mains cable 

Adaptation to subracks possible 

Contact protection in accordance with EN 294. 

Delivery comprises (assembled and wired) 

01194002 

Item Qty Description 

1 1 Front panel 1 U, aluminium 3 mm, anodised 

2 1 Case with grille, 1 mm steel, AIZn 

3 3 / 6 Fan, see ordering information 

4 1 IEC 320 input socket 

5 1 Safety device, mechanical strain relief for mains input 

cable 

6 1 Connection lead for 24 V DC supplied (please order 

separately for AC fan) 

Order Information 

230 V AC 115 V AC 24 V DC 

Order No. Order No. Order No. 

10713-100 10713-102 10713-103 

KTA44857 

10713-104 10713-106 10713-107 

KTA44306 

KTA44858 

Adapter bracket Subrack, europac to fan tray, incl. 

assembly parts 

21101-104 

Adapter bracket Subrack, europacPRO to fan tray, incl. 


21101-954 

Equipment cable for AC fan, UTE, 2.5 m 60103-131 

Equipment cable for AC fan, British standard, 2.5 m 60103-137 

Equipment cable for AC fan, IEC, 2.5 m 60103-141 

Technical data of the individual fans 

Voltage 230 V AC 115 V AC 24 V DC 

Frequency in Hz 50 60 50 60 - 

Air capacity (free blowing) in m 3 /h 162 192 162 192 184 

Noise level per fan in dB (A) 37 41 37 41 42 

Max. stat. pressure in PA 73 88 73 88 68 

Max. ambient temperature in °C 70 70 70 70 70 

Power consumption in W 15 14 15 14 8 

Replacement fans, see chapter 'Climate control - accessories' 

2.8 

UK 08/2003 


geprüfte 

Sicherheit 


19" fan unit 1 U 

with front switch 

19" fan racks 

Front mains switch plus additional mains output socket 

Mechanical strain relief for mains input and mains output cable 




01194003 




3 3 / 6 Fan, see ordering information 


5 1 IEC 320 output connector 

6 2 Safety device, mechanical strain relief for mains cable 

7 1 Illuminated switch, green, plain for 24 V DC 

8 1 Connection lead for 24 V DC supplied (please order 



230 V AC 115 V AC 24 V DC 

Order no. Order no. Order no. 

01197002 

10713-108 10713-110 10713-111 

KTA44857 

10713-112 10713-114 10713-115 

KTA44858 



21101-104 



21101-954 


Equipment cable for AC fan, British standard, 2.5 m 60103-137 


Equipment cable for power output, 2.5 m 60197-053 

KTA45963 



Frequency in Hz 50 60 50 60 - 

Air capacity (free blowing) in m 3 /h 162 192 162 192 184 

Noise level per fan in dB (A) 37 41 37 41 42 

Max. stat. pressure in PA 73 88 73 88 68 

Max. ambient temperature in °C 70 70 70 70 70 

Power consumption in W 15 14 15 14 8 



UK 08/2003 

2.9


19" fan 1 U, 

speed-controlled and monitored 

19" fan racks 

Noise optimisation through temperature-dependent speed 

control 

Temperature range selectable 20 ... 40 °C and 30 ... 50 °C 

External sensor (with sensor break max. speed.) 

Function monitoring with LEDs and via potential-free contacts 


01198001 





3 3 DC-fan 

4 1 Connection lead, cable length 2.5 m, open end 

5 1 Temperature sensor, NTC resistor, cable length 1.5 m 


Description 

Order no. 

19" fan 1 U, speed-controlled and monitored 10713-099 

Filter mat for 19" fan unit, 3 pieces, please order 

separately 

60713-169 

Control range 

KTA43398 


Voltage 

24 V DC 

Air capacity in m 3 /h 80...170 

Noise level per fan in dB (A) max. 45 

Max. stat. pressure in PA max. 70 

Max. ambient temperature in °C 65 

Power consumption in W 5.3 

Monitoring signal 

KTA43399 

Technical data Control / monitoring 

Control range Change-over switch from 20...40 °C to 30...50 °C 

Sensor 

External, NTC resistor, cable length 1.5 m 

Sensor connection Rear plug-in contact, with sensor break max. 

speed 

Signal for 

Speed 60, 20% nominal speed; 

switch-on delay 60, 4 s, signal delay 60, 1 s 

(see 'Monitoring signal') 

Signalling 

Display via LEDs 

Potential-free contact (changeover contact), 

power 20 W, voltage max. 100 V 

Open collector available on request 

For further information www.schroff.biz/oneClick 

oneClick code = Order no. 

n = speed, S = signal, n A = speed threshold value "alarm" 

KTA43400 

2.10 

UK 08/2003 



Blower unit 2 U 

with tangential fan 

19" fan racks 

High air capacity 

Integrated filter mat 

2 versions: 

- LE1: 19" full width 

- LE2: 19" reduced width, for easy assembly 

01192009 

Delivery comprises (assembled) 


1 1 Front grille 2 U, PPO, UL 94 V-0 

2 1 Filter mat, fibre, filter class EU 2 

3 1 Case with grille, PA 6.6, UL 94 V-0 

4 1 Fans 

5 1 Terminal connection strip 


230 V AC 115 V AC 

Description Order no. Order no. 

LE 1 60713-001 60713-003 

LE 2 60713-002 60713-004 

Spare filter mat 10 pieces 20705-008 

Technical data 

A3532 

Voltage in V 230 V AC 115 V AC 

Frequency in Hz 50 60 50 60 

Air capacity in m 3 /h 300 310 300 310 

Noise level per fan in dB (A) 53 54 53 54 

Max. stat. pressure in PA 65 70 65 70 

Max. ambient temperature in °C 65 65 65 65 

Power consumption in W 40 50 40 50 



01103056 


UK 08/2003 

2.11


19" blower unit 2U 

(160, 220 mm deep) 

19" fan racks 

Integrated air baffle prevents heat accumulation on plug-in units 

underneath 

Optional rear supplementary fan 2 U 


01194005 



1 1 Front grille 2 U, PPO, UL 94 V-0 

2 1 Filter mat, fibre, filter class EU 2 

3 1 Case, 1 mm steel, AIZn 

4 3 Fan, see ordering information 



cable 

7 1 Equipment cable for 24 V DC supplied (please order 


01103054 

A3527V 


Voltage 

airflow capacity at 50/60 Hz 

230 V AC 230 V AC 115 V AC 115 V AC 24 V DC 

108/120 m 3 /h 162/192 m 3 /h 108/120 m 3 /h 162/192 m 3 /h 184 m 3 /h 

Type Order No. Order No. Order No. Order No. Order No. 

for board depth 160 mm 10713-518 10713-534 10713-520 10713-536 10713-537 

for board depth 220 mm – 10713-526 – 10713-528 10713-529 


Equipment cable for AC fan, British standard, 2.5 m 6010 


Adapter bracket Subrack, europac to fan tray, incl. assembly parts 21101-104 

Adapter bracket Subrack, europacPRO to fan tray, incl. assembly parts 21101-954 

Spare filter mat 3 pieces 60713-501 


of the individual fans 


Frequency in Hz 50 60 50 60 50 60 50 60 - 

Air capacity in m 3 /h 108 120 162 192 108 120 162 192 184 

Noise level per fan in dB (A) 34 38 37 41 34 38 37 41 42 

Max. stat. pressure in PA 41 41 73 88 41 41 73 88 88 

Max. ambient temperature in °C 70 70 70 70 70 70 70 70 70 

Power consumption in W 14 11 15 14 14 11 15 14 8 

2.12 

UK 08/2003 


geprüfte 

Sicherheit 


Supplementary fan for 2 U 

fan unit 

19" fan racks 

2 U mounting space: 

the use of the supplementary fan means that plug-in units 

beneath the 19" blower unit can be cooled 

No additional power supply necessary: connection via 19" 

blower unit, 2 U 

Delivery comprises 

01194006 



2 4 Fans 

3 1 Connector (electrical connection via connector on the 

19" blower unit) 

4 1 Safety device (mechanical strain relief for mains input 

cable) 


230 V AC 115 V AC 


Supplementary fan for 2 U fan unit 10713-530 10713-532 


KTA44447 

Voltage 230 V AC 115 V AC 





Max. ambient temperature 

70 70 70 70 

in °C 





01103055 


UK 08/2003 

2.13


19" blower unit 3 U 

19" fan racks 

This blower unit can be re-equipped for different cooling concepts 

using cover plates 

Specific air supply to subracks 

Air supply in the rear cabinet area 

Connection options for hoses for specific air supply 

01102017 



1 1 perforated hinged front panel, 2.5 mm aluminium 

2 1 Filter mat, fibre, filter class G 2 complying with EN 779 

3 1 Case, 1 mm steel, AIZn 

4 1 Radial fan 

5 1 IEC 320 inlet socket 


cable 


230 V AC 115 V AC 



Equipment cable, UTE, 2.5 m 

Equipment cable, British standard, 2.5 m 

Equipment cable, IEC, 2.5 m 

10713-546 10713-547 

60103-131 

60103-137 

60103-141 



21101-958 



Spare filter mat 3 pieces 

21101-954 

60713-868 


01103052 

Voltage 230 V AC 115 V AC 





Max. ambient temperature in °C 50 55 60 60 


Fan trays for other cooling concepts, see next page 2.15 



2.14 

UK 08/2003 



Ventilation panel for 


19" fan racks 

For 19" blower unit 3 U 


Item Description Qty Order no. 

7 Front fan panel, 1 mm steel, AlZn 1 20713-504 

8 

Ventilation to rear side: top panel 

without perforation ,1 mm steel, AlZn 

1 20713-505 

9 

Ventilation panel with ducting 

connection at the top, 1 mm steel, AlZn 1 20713-503 

Ventilation panel with ducting 

10 connection at the rear, 1 mm steel, 

AlZn 

1 20713-502 



01102053 


UK 08/2003 

2.15

Overview ................. 0 

Climate Control – Air filtered fans 

Cabinets.................. 1 


Cases ...................... 3 

Subracks/ 

19" chassis............. 4 

Modules .................. 5 

Systems .................. 6 

01102005 

Power supply 

units........................ 7 

Backplanes ............. 8 


Improved EMC protection 

with EMC filter fans 

01102010 01102009 

01102011 

Easy changeover of operation for 

incoming to outgoing air 

Assembly simply 

by clipping into place 

Appendix............... 10 

Standards 

Protection to IP 54 according to IEC 60529 

Earthing according to IEC 60335-2-16 

Mechanical protection according to EN 292 

Touch protection according to EN 294 

Modificatons 

Special colour RAL 7032 

Other air capacities 

Other voltages 

Further important Information can be found on the internet 


2.16 UK 08/2003 


Climate Control – Air filtered fans 

Overview ............ 2.16 

Removal of heat with the help of filtered fans 

Protection to IP 54 

Assembly simply by clipping into place 

Easy changeover of operation for incoming to outgoing air 

Flat front grille does not protrude more than 6 mm or 7 mm 



FL 100 ......................2.18 

FL 200 ......................2.19 

FL 250 ......................2.20 

FL 300 ......................2.21 

FL 500 ......................2.22 

FL 600 ......................2.23 

01102050 


KTA45245 


UK 08/2003 

2.17

Climate control – Air filtered fan 

FL 100 

Air filtered fan FL 100 

Air filtered fan 

Simple conversion from pressure to suction mode 

Type of protection IP54 

Delivery comprises (completely assembled) 


1 1 Front grille and case, plastic PC, RAL 7035, 

self-extinguishing, similar to UL 94 V-0 

2 1 Filter mat, 150 g/m 3 quality class EU 2 

3 1 Fan 

4 1 Connection, 2 wires 310 mm long 

5 1 Capacitor 


FLA 100 

KTA45979 

230 V AC 115 V AC 24 V DC 

Description Order no. Order no. Order no. 

Air filtered fan FL 100 60715-059 60715-061 60715-063 

Outlet/Inlet filterFLA 100 

(Delivery comprises items1 + 2), 1 piece 

60715-087 

Replacement filter for FL 100 / FLA 100, 

(Delivery comprises item 2), 3 pieces 

60715-094 

Technical data of the fan 

Voltage in V 230 115 24 

Frequency in Hz 50 / 60 50 / 60 DC 

Air capacity with filter 

24 24 24 

(free blowing ) in m 3 /h 

Combination FL + FLA in m 3 /h 15 15 15 

Noise level per fan in dB (A) 39 39 39 

Max. stat. pressure in PA 29 29 29 

Max. ambient temperature in °C -10...+60 -10...+60 -20...+60 

Power consumption in W 11 11 2.4 

Filter efficiency in % 67 67 67 

KTA46383 


Click 


2.18 

UK 08/2003 



FL 200 




EMC design 




1 1 Front grille and case, Plastic ABS, RAL 7035, 



3 1 Fan 

4 1 Connection AC (2-pin terminal block) 

connection DC (2 wires, 310 mm long) 

5 1 Capacitor 

FLA 200 

KTA45978 


230 V AC 115 V AC 24 V DC 

Description Order no. Order no. Order no. 

Standard air filtered fan FL 200 60715-065 60715-067 60715-069 

Air filtered fan FL 200 EMC 

60715-102 60715-104 60715-106 

Outlet/Inlet filter FLA 200 Standard 

(Delivery comprises items 1 + 2), 1 piece 

60715-089 

Outlet/Inlet filter FLA 200 EMC 


60715-124 

Replacement filter for FL 200 / FLA 200, 


60715-095 

KTA46384 


Voltage in V 230 115 24 

Frequency in Hz 50 / 60 50 / 60 DC 

Air capacity with filter 

56 56 56 

(free blowing ) in m 3 /h 

Combination FL + FLA in m 3 /h 42 42 42 

Noise level per fan in dB (A) 49 49 49 

Max. stat. pressure in PA 69 69 69 

Max. ambient temperature in °C -10...+50 -10...+50 -20...+50 

Power consumption in W 18 20 4.5 

Filter efficiency in % 83 83 83 

Note 

EMC version, assembly cut-out 2 mm larger (height, width) 




UK 08/2003 

2.19


FL 250 




EMC design 







3 1 Fan 

4 1 Connection (terminal block) 

5 1 Capacitor 

FLA 250 

KTA45980 


230 V AC 115 V AC 


Standard air filtered fan FL 250 60715-071 60715-073 

Air filtered fan FL 250 EMC 60715-108 60715-110 

Outlet/Inlet filter FLA 250/300 Standard 


60715-091 

Outlet/Inlet filter FLA 250/300 EMC 


60715-126 

Replacement filter for FL 250 / 300 / FLA 250 / 300, 


60715-096 

KTA46385 


Voltage in V 230 115 

Frequency in Hz 50 / 60 50 / 60 

Air capacity with filter (free blowing ) in m 3 /h 131 131 

Combination FL + FLA in m 3 /h 95 95 

Noise level per fan in dB (A) 55 55 

Max. stat. pressure in PA 57 57 

Max. ambient temperature in °C -10...+50 -10...+50 

Power consumption in W 18 20 

Filter efficiency in % 83 83 

Note 




2.20 

UK 08/2003 



FL 300 




EMC design 







3 1 Fan 


5 1 Capacitor 

FLA 300 

KTA45980 


230 V AC 115 V AC 






60715-091 



60715-126 

Replacement filter for FL 250 / 300 / FLA 250 / 300, 


60715-096 

KTA46385 











Note 





UK 08/2003 

2.21


FL 500 



EMC design 


Available on request, can be converted at the factory from 

pressure to suction mode 

FLA 500 

KTA45981 






3 1 Fan 


5 1 Capacitor 


230 V AC 115 V AC 






60715-093 



60715-128 

Replacement filter for FL 500/600 FLA 500/600, 


60715-097 

KTA46386 











Note 




2.22 

UK 08/2003 



FL 600 



EMC design 


Available on request, can be converted at the factory from 

pressure to suction mode 

FLA 600 

KTA45981 






3 1 Fan 


5 1 Capacitor 


230 V AC 115 V AC 






60715-093 



60715-128 

Replacement filter for FL 500/600 FLA 500/600, 


60715-097 

KTA46386 











Note 





UK 08/2003 

2.23

Overview ................. 0 

Climate control – Heat exchanger 

Cabinets.................. 1 


Cases ...................... 3 

Subracks/ 

19" chassis............. 4 

Modules .................. 5 

00902001 

Systems .................. 6 

Power supply 

units........................ 7 

Backplanes ............. 8 


Appendix............... 10 

On the Internet further important information can be found 


Ordering data 

Specifications about power dissipation 

Individual configuration, Download of drawings 

Modifications, customized solutions 

2.24 UK 08/2003 


Climate control – Heat exchanger 

Overview ............ 2.24 

Efficient heat dissipation for indoor and outdoor enclosures 

Low weight 

Compact dimensions 

Cooling devices with integrated evaporation of condensation water 

Heat exchanger 

Heat exchanger 

Indoor application 

Standard heat exchanger 230 V and 115 V 

Outdoor application 

For further information see www.schroff.biz 

01102013 

Cooling Units 

Cooling Units 

Indoor application 

Standard cooling devices 400 W to 2600 W 

Outdoor application 


00902001 

Microcontroller 

Microcontroller 

For control and supervision 

Diagnostic messages 

Potential free alarm outputs 


00902002 

W 



˚C 

KT6741 


UK 08/2003 

2.25

Climate control – Accessories 

Heaters 20W up to 150W 

Accessories 

Simple and fast assembly with clip-on attachment 

Press-on terminal connection saves time on assembly 

Temperature-limiting 

Delivery comprises (fully assembled) 

01102004 


1 1 Heater element, (PTC resistance) 

self-regulating voltage range 110-250 V AC/DC 

2 Heating body, anodised aluminium extrusion 

Assembly: clip for 35 mm rail EN 50022 

3 Connections for type HKG = lead 300 mm long 2 core 

0.75 mm 2 

Connections for type HG = Terminal block for 

3 x 0.5 - 0.25 mm 2 wire 


HGK 20 W HGK 30 W HG 45 W HG 75 W HG 100 W HG 150 W 

Description Order no. Order no. Order no. Order no. Order no. Order no. 

Heaters 20 W up to 150 W 60715-019 60715-020 60715-021 60715-022 60715-023 60715-030 

Support rail for heaters, 1 piece 20715-001 


Type HGK HGK HG HG HG HG 

Heater output in W 20 30 45 75 100 150 

Surface temperature in °C approx. 90 approx. 100 approx. 105 approx. 120 approx. 130 approx.140 

Current at switch-on approx. in A 1 1.5 1 1.8 2.4 4 

Type of protection IP 54 IP 54 IP 20 IP 20 IP 20 IP 20 

Class of protection II II I I I I 

Dimensions H × B × T in mm 60 × 50 × 25 70 × 50 × 25 65 × 70 × 25 140 × 70 × 25 140 × 70 × 25 220 × 70 × 25 

Weight in kg 0.11 0.12 0.3 0.5 0.5 0.8 

Test symbols VDE, CE VDE, CE CE CE CE CE 


z/oneClick 


2.26 

UK 08/2003 



Heater 400 W 

Accessories 

With temperature control 


Fan freely selectable 


01197004 


1 1 Heater element, high-performance cartridge 

2 1 Heating body, anodised aluminium extrusion 

Assembly: Clip for 35 mm rail EN 50022 

3 1 Terminal connection 

4 1 Assembly kit for fan 


115 V AC 230 V AC 


Heater 400 W 60715-028 60715-029 


Protective grille optionally for fan, 1 piece 60197-019 


Voltage range 115 V AC 230 V 

Heater output in W 400 400 

Current at switch-on approx. in A 3.5 1.8 

Surface temperature with fan in °C approx.140 

Type of protection IP 20 

Class of protection 

I, with GND/earthing 

Dimensions: 

22 × 120 × 160 

Width x Height x Depth in mm 

Weight in kg 0.4 

Assembly Clip for 35 mm DIN rail EN 50022 

Note 

Only operate heater in conjunction with fan, danger of 

overheating 

Single fan (119 mm × 119 mm), see page 2.29 




UK 08/2003 

2.27


Heater 350/500 W with thermostat and 

fan 

Accessories 


3-pin connecting terminal, separated connection heater/fan 

Thermostat from 0 ... 60 °C 



1 1 Plastic housing, polycarbonate 

(RAL 9002, grey-white), clip for 35 mm rail EN 50022 

2 1 Heater element, ( PTC resistance), self-regulating 

3 1 Fans 


01197005 

Type Weight 115 V AC 230 V AC 

kg Order no. Order no. 

Heater 350 W 0.9 60715-015 60715-017 

Heater 500 W 1.1 60715-016 60715-018 



Voltage range 115 V AC 230 V 

Heater output in W 350 550 350 550 

Air capacity axial fan m 3 /h 35 45 35 45 

Air exit temperature 50 mm 

above protective grille in °C 

Current at switch-on approx. 

in A 

Heater element 

approx. 

150 

approx. 

160 

approx. 

150 

10.5 12 7 8.5 

Resistor (PTC) self-regulating 

Connection 3-pin connecting terminal, 2.5 mm 2 , 

separated connection heating/fan 

Thermostat Adjustment range 0 ... 60 °C 

Control system (control Glow lamp 

lamp) 

Temperature control in the event of fan failure 

Type of protection IP 00 

Class of protection II 

Dimensions: height x width x 165 x 100 x 124 

depth mm 

approx. 

160 



2.28 

UK 08/2003 



AC fans / replacement fans 

Accessories 

Delivery comprises (Individual part) 


1 1 Fans (width 119 mm, depth 119 mm) 


Connecting lead 

KTA44844 

Height 

Air capacity 

50 Hz, DC 

Power consumption 

50 Hz 

115 V AC 230 V AC 

Order no. Order no. 

mm m³/h W 

25 84 8 20713-146 20713-142 

25 108 14 20713-147 20700-001 

38 162 15 20713-244 20713-243 

Connecting lead PVC (2 x 0.75 mm²), 1 m long with 2 faston 

connectors 2.8 x 0.8 mm, 1 piece 

21101-246 

Protective grille bolt-on fibreglass reinforced plastic (PA), 

black, complies with UL 94 V-0 requirements, 1 piece 

60225-053 

Protective grille clip-in fibreglass reinforced plastic (PA), 


60225-052 

Bolt-on protective grille 

KTA43091 

Technical data AC fans 

Dimensions 25 × 119 × 119 25 × 119 × 119 38 × 119 × 119 

H×W×D 

in mm 

Frequency in Hz 50 60 50 60 50 60 

Air capacity in 84 90 108 120 162 192 

m 3 /h 

Noise level per 29 30 34 38 37 41 

fan in dB (A) 

Max. stat. 23 21 41 41 73 88 

pressure in PA 

Max. ambient 70 70 70 70 70 70 

temperature in 

°C 

Power 

8 7 14 11 15 14 

consumption in 

W 

KTA45223 


z/oneClick 



UK 08/2003 

2.29


DC fans 

Accessories 

Delivery comprises (Individual part) 


1 1 Fans height 38 mm (width 119 mm, depth 119 mm) 

1a 1 Fans height 25 mm (width 119 mm, depth 119 mm) 

with cable for connection, length 55 mm, 2 fast-on 

connectors 2.8 x 0.8 mm 

Connecting lead 

KTA44844 


Height 

Air capacity 

50 Hz, DC 

Power consumption 

50 Hz 

Input 

voltage 

Order no. 

mm m³/h W V 

25 153 7 24 20713-172 

38 184 8 24 20713-240 

38 184 8 12 20713-241 

38 184 8 48 20713-242 

Connecting lead PVC (2 x 0.75 mm²), 1 m long with 2 

fast-on connectors 2.8 x 0.8 mm, 1 piece 

21101-246 

Protective grille bolt-on fibreglass reinforced plastic 

(PA), black, complies with UL 94 V-0 requirements, 1 piece 

60225-053 

Protective grille clip-in fibreglass reinforced plastic (PA), 


60225-052 

Bolt-on protective grille 

KTA43091 

KTA45223 

Technical data DC fans 

Voltage in V DC 24 24 12 48 

Dimensions 

H × W × D 

in mm 

Air capacity in 

m 3 /h 

Noise level per 

fan in dB (A) 

Max. stat. 

pressure in PA 

Max. ambient 

temperature in 

°C 

Power 

consumption in 

W 

25 × 119 × 

119 

38 × 119 × 

119 

38 × 119 × 

119 

195 184 184 184 

41.5 42 42 42 

50.5 68 68 68 

70 70 70 70 

7 8 8 8 

38 × 119 × 

119 

Note 

Connector lead does not fits with fan 25 mm hight 



2.30 

UK 08/2003 



Speed control for fans 

Accessories 

Speed control for 19" fan, 19" blower unit or top cover fan tray 

The airflow volume is set depending on: 

the ambient temperature 

the current energy loss 

the actual air resistances 

the desired cabinet inner temperature 

This has the following advantages: 

Functional reliability due to constant cabinet inner temperature 

Low noise 

01195001 

Delivery comprises (assembled) 


1 1 Speed control, see technical data 

2 1 Temperature sensor NTC resistor, cable length 1.5 m 

3 1 Fan cable, cable length 1.5 m with fast-on connectors 

6.3 × 0.8 mm 

4 1 Mains cable, cable length 3 m, end isolation stripped 

with end sleeves 

5 1 Mounting plate for assembly on cabinet upright 

6 1 Spring for mounting on the support rail 


KTA43494 

115 V AC 230 V AC 

Type Application Order no. Order no. 

Single-phase motor 19" fan, blower unit 10713-522 10713-523 

Capacitor motor – 10713-524 10713-525 


KTA43495 

Voltage range 110 ... 120 V 220 ... 240 V 

Frequency in Hz 50 ... 60 50 ... 60 

Input voltage 90 ... 132 V 187 ... 264 V 

max. connection power in W 220 

possible mains/line frequency 48...62 Hz 

Cabinet temperature in °C Adjustment range: +25...+50 

Fan speed in % 30...100 

Power lead 

3 m, end isolation stripped with end 

sleeves 

Sensor 

External NTC resistor 

Sensor connection 

Plug-in contact and cable 1.5 m 

If sensor fails 

Maximum speed 

Dimensions: 

120 × 65 × 40 

Width x Height x Depth in mm 

Fan connection 

Cable 1.5 m with Faston connectors 

6.3 x 0.8 mm 




UK 08/2003 

2.31


Thermostat with integral temperature sensor 

Accessories 

For switching heater units or fans 

Adjustment range 5 ... 60 °C 


100 ... 130 V AC 200 ... 250 V AC 


Thermostat with integral temperature 

sensor 

20715-007 20715-002 


01102008 

Dimensions Height x Width x Depth 75 × 75 × 25 

in mm 


Switching differential 

0.5 K 

Contact load 

(ohmic Load / inductive load) 

Contacts 

Assembly 

Heat (terminal 1–2) 10 A / 4 A 

cool (terminal 1–3) 5 A / 2 A 

Changeover contact, 1-pin 

Bolt-on, alternatively with clip-on 

attachment for support rail 



Thermostat with external temperature sensor 

Accessories 

External sensor can be positioned near the critical assembly 



Description 

Order no. 

Voltage range: 90 ... 260 V AC 20715-003 


01102007 


in mm 



10 K 

Contact load 

24 A/10 A 

(ohmic load / inductive load) 

Contacts 


Assembly 

bolt-on 



2.32 

UK 08/2003 



Thermostat with digital display 

Accessories 

For rack-mounting and panel-mounting 

Display changeable from °C to °F 

Programmable (secured against unauthorised operation) 

Switching differential of 0 ... 10 K freely selectable 

3-digit, red display 


Description 

Order no. 

Thermostat with digital display 60715-132 

Front panel RAL 7035 light grey with cut-out for the 

thermostat 

30118-315 

Front panel anodised with cut-out for the thermostat 30118-267 

Front panel 1 U 

01197001 

SZA45550 


Operating voltage 115 / 230 V AC (90 ... 260 V AC ) 

Power consumption in W approx. 3.5 


mm 

Assembly cut-out 28.8 × 70.5 

Adjustment range in °C -50...+100 


0 ... 10 K selectable 

Data retention in the event of power Non-volatile memory 

failure 

Contact load 

8 A/3 A 

(ohmic Load / inductive load) 

Input/sensor 

PTC sensor, 

-55...+120 °C, cable length 3 m 

Contacts 

Relay, changeover contact, 1-pin 

Type of protection, from(front) IP 54 

Connection Screw clamps 2.5 mm 2 

Assembly 

Mounting with clamping bracket 

Assembly 

Bolt-on 




UK 08/2003 

2.33


Hygrostat 

Accessories 

The hygrostat is used to control heating systems to raise the 

dewpoint from critical relative air humidity of 65%. -This 

prevents condensation and corrosion on components. 


Description 

Order no. 

Hygrostat 60715-041 

Support rail incl. assembly parts 21101-421 

01102006 



in mm 

Adjustment range of relative air 35 ... 100 

humidity in % 

Switching differential in % approx. 4 

Contact load AC: 24 - 230 V 5 A/0.2 A 

(ohmic load / inductive load) 

Contact load DC: 

max. 60 Watt 

Contacts 


Assembly 

Bolt-on, alternatively with clip-on 

attachment for support rail 



Inlet IEC 

Accessories 

For the connection of fans 

Bolted housing made of heat-resistant plastic (UL 94 V-0). 

10 A / 250 V AC , class of protection I 


Description 

Order no. 

Inlet IEC 60715-046 

KTA45246 



2.34 

UK 08/2003 




UK 08/2003 

2.35

Climate control

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