Rittal Isı Değiştiricileri 104 129

104

1

3

Extreme industrial environments

Air/water heat exchangers (roof-mounted, wall-mounted)

Recooling system

1

2

3

105

Hea

t ex

chan

gers

Heat exchangers

1

1

2

2

Air/water heat exchangers

Benefits, technical details 106

Wall mounting, useful cooling output 600/1000 W 108

Wall mounting, useful cooling output 1250/1540 W 110

Wall mounting, useful cooling output 2250/3000/5000 W 112

Roof mounting, useful cooling output 1900/2500/4000 W 114

As a side panel for 600 mm deep TS 8 enclosures, useful cooling output 700 W 116

One concept, two systems with very different operating methods.

Air/water heat exchangers cool the enclosure internal air via

integration into an existing cooling water circuit or connection to a

recooling system. In this way, extremely high heat loads may be

dissipated.

Practical example of an air/air heat exchangerIn the paper and wood-processing indus-tries, for example, particular requirements are placed on climate control components. They ensure good ventilation inside the enclosure, and heat dissipation out of the enclosure. At the same time, they also pre-vent the ingress of super-fine dusts.

Air/air heat exchangers are ideal for this purpose, since they effectively dissipate the heat from the enclosure with their two hermetically separate air circuits based on the reverse current or counter-current prin-ciple, and prevent the ingress of ambient air into the enclosure.

The requirement for the use of air/air heat exchangers is that the ambient tempera-ture must be below the enclosure internal temperature.

Standard control units such as thermostat, hygrostat and speed control for noise mini-misation, as well as special DC variants, extend the range of applications, e.g. to the railway sector.

Practical example of an air/water heat exchangerIn all areas with extreme ambient condi-tions, enclosure and climate control com-ponents are subject to special require-ments. This applies, for example, to metal foundries, engine factories and the chemi-cals and metal-working industries.

In such situations, low-maintenance air/water heat exchangers are used as effi-cient all-rounders. Either fed from existing cooling water networks or from separate recooling systems, these products contrib-ute to an ideal climate inside the enclo-sure. The cooling water absorbs the heat inside the heat exchanger and conveys it to the corresponding cooling system. In this way, even small rooms are not subject to additional waste heat from the enclo-sure, and the electronics inside the enclo-sure are effectively protected.

Air/air heat exchangers utilise the cooler ambient air to cool the

air in the enclosure interior. Based on the counterflow principle,

the completely separate airflows are routed through the heat

exchanger module via high-performance fans. This prevents the

ingress of dust from the environment into the enclosure interior.

Air/air heat exchangers

Benefits, technical details 118

Wall mounting, specific thermal output 17.5 – 60 W/K 120

Wall mounting, specific thermal output 90 W/K 122

Wall mounting, specific thermal output 14.6 – 37 W/K 124

Wall mounting, specific thermal output 42 – 69 W/K 126

Roof mounting, specific thermal output 66 W/K 128

2

2

Wood-processing industry

Air/air heat exchanger (wall-mounted)1

2

106

Air/water heat exchangerBenefits, technical details

Rittal system climate control

2

3

3

1

4

The air of the enclosure interior may also be cooled to below the

level of the external temperature, if required, by using cooling

water from a central recooling system. The ingress of dust from

outside into the cooled enclosure is prevented. The waste heat

from the enclosure does not raise the temperature of the ambient

air, provided the heat exchanger and cold water supply system are

spatially separated from one another.

Performance benefits of air/water heat exchangers

Useful cooling output from 600 to 5000 wattsin three mounting variants:

● Wall mounting● Roof mounting● Integrated in the TS 8 side

panel. This installation form uses the space behind the side panel of the TS 8.

Central cooling as cold water supplierBy integrating the air/water heat exchangers into an exist-ing cooling water circuit or con-necting to a central recooling system, the necessary heat loss can be dissipated with exceptionally low energy costs.

Also suitable for use in extreme conditions

Ideal at any installation siteIf direct dissipation of heat loss to the ambient air is not desired or ineffective due to the con-fined space, the air/water heat exchanger may offer an ideal solution. Particularly by sepa-rating the exchanger from the recooling system, highly indi-vidual and effective cooling solutions for individual enclo-sures or bayed enclosure suites may be achieved.

Effective in extreme conditionsAir/water heat exchangers may even be used in particularly extreme ambient temperatures from +1° to +70° C. Even extreme levels of contamina-tion in the ambient air, e.g. with dust and oil, do not affect functioning. High heat losses are dissipated in the most con-fined spaces, without emitting them directly to the ambient air. A high operating ratio is achieved, thanks to the large surface area of the heat exchanger unit.

Also available in stainless steelRoof-mounted and wall-mounted air/water heat exchangers are available with all water-carrying parts made from stainless steel 1.4571 (V4A) for use in extreme con-ditions.

Example: Parallel connection of air/water heat exchangers with cold water supply via a recool-ing system. Overflow valves and bypass control should be integrated into the recooling system and the customer’s own pipeline system respectively.

Recooling system

Air/water heat exchanger,roof-mounted

Air/water heat exchanger,wall-mounted

Additional cooling water circuit for machine cooling

1

2

3

4

107Rittal system climate control

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Installation and service benefits

Benefits:● Useful cooling output

from 600 to 5000 watts

● Suitable for use even under extreme conditions and ambient tempera-tures of up to +70°C

● Also available with all water-carrying parts made from V4A

● System for TS 8 inte-grated into the side panel

Important● Air/water heat exchang-

ers should always be used in conjunction with recooling systems or a cooling water cirucuit

For calculation formulae and water quality require-ments, please see page 188or refer to the Internet atwww.rittal.de

Compact and lightweightAir/water heat exchangers have a low weight and a com-paratively low volume in rela-tion to the heat loss to be dissi-pated. As a result, they are easily mounted on vertical enclosure surfaces or on the roof.

Air/water heat exchanger integrated into the side panelThis side panel combines effective heat dissipation with minimum space requirements. It may be used in all 600 mm deep, 1800 mm/2000 mm high TS 8 enclosures.

Virtually maintenance-freeBecause the ingress of ambi-ent air into the heat exchanger is prevented, dirt is unable to penetrate. Control of the air and water circuit is electroni-cally monitored.

Control and safety included

High protection categoryThanks to the sealed design, a protection category of IP 55 to EN 60 529/10.91 is achieved.

Condensate managementAny condensate arising is dis-charged via the 1/2˝ tube con-nector and a discharge hose, which should be laid with a gradient ensuring that there are no kinks. In order to avoid increased condensation, the cooling water temperature should be adapted to match the required cooling output. Any condensate occurring may be disposed of using an exter-nal electronic condensate evaporator.

Safety instructions● When installing the device,

the condensate discharge must be routed out of the enclosure!

● In order to avoid frost dam-age, the minimum permissi-ble water temperature of +1°C must not be undercut at any point in the water cycle!

● It is vital that the manufactur-ers’ consent is obtained before adding anti-freeze!

● During storage and transpor-tation below freezing point, the water cycle should be drained completely using compressed air!

● Only set the thermostat as low as is strictly necessary, since undercutting the dew point with a falling water inlet temperature will result in condensation!

● It is very important that the enclosure is sealed on all sides (IP 54), particularly the cable entry (condensation)!

Roof-mounted heat exchanger control/monitoringThe enclosure internal temper-ature is monitored by means of a thermostatically or electroni-cally controlled magnetic valve. It regulates the throughput of cooling water. If the enclosure interior temperature rises above the set level, the float-ing change-over contact raises the alarm.

Leak monitoring of roof-mounted unitsIn order to ensure that the enclosure interior is not at risk from cooling water, the sensor reports a leak in the event of water in the corrosion-resistant base tray.

108 Rittal system climate control

420

200

500

150

Ø 7

80

500

200

18

75

100

21

298

240

475

520

Ø 7

298

520

50

135

106

21

420

500

170

503030

133

150

150

160

200

130

145

160

34Ø 74 x

520

298

272

240

475

230

120

127

33

208

Ø 7

Technical specifications:● All water-carrying parts made from

copper.● External or internal mounting.● Small design for optimum space utili-

sation.● Floating contact in case of overtempera-

ture.● Ideal for use in extreme ambient condi-

tions.

Supply includes:Fully wired ready for connection, including drilling template, sealing mat and assem-bly parts.

Model No. SK 3214.100 3217.100

Rated operating voltage V, Hz 230, 50/60

Dimensions in mmWHD

200500100

298520135

Useful cooling output L 35 W 10, 200 l/hL 35 W 10, 400 l/h

600 W650 W

1000 W1100 W

Rated current max. 0.17 A/0.18 A 0.6 A/0.55 A

Pre-fuse T 2.0 A 4.0 A

Cooling medium Water (see specifications on page 188)

Water inlet temperature > +1°C to +30°C

Permissible operating pressure p. max. 1 to 10 bar

Temperature range +1°C to +70°C

Protection category to EN 60 529/10.91 IP 55*

Duty cycle 100%

Type of connection Terminal strip

Weight 7 kg 9.5 kg

Colour RAL 7032

Air throughput of fans 120 m3/h 240 m3/h

Temperature control Thermostat-controlled magnetic valve

Temperature monitoring Internal thermostat, with changeover contact, switching load 16 A, setting range +20°C to +60°C (factory setting +35°C)

Special voltages available on request. We reserve the right to make technical modifications. * IP 65 available on request.

Accessories Packs of Page

Temperature indicator 1 3114.100 174

Door-operated switch 1 4127.000 176

Mounting cutout, external mounting

= Condensate discharge 1/2˝= Cooling water connection 1/2˝

12


12

SK 3214.100

Mounting holes for internal mounting

SK 3217.100



Air/water heat exchangerWall mounting, useful cooling output 600/1000 W


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Small design, ideal for the use with stand-alone enclosures in conjunction with Mini recooling systems.

Approvals, see page 20.

Performance diagrams (DIN 3168) (50/60 Hz)Model No. SK

Water resistance curvesModel No. SK

3217.100

TW

Ti5

25010 15 20 25 30

500

750

1000

1250

1500

1750

QK

.

45 °C

35 °C

25 °C

VW = 400 l/hVW = 200 l/hVW = 100 l/h

.

.

.

3217.100

∆P

V.300 400 500

300

200

100

400

3214.100

∆P

V.

300 400 500

300

200

100

400

3214.100

45 °C35 °C

25 °C

.

.120011001000900800700600500400300200100

TW

Ti5 10 15 20 25 30 35

QK

.

VW = 400 l/hVW = 200 l/h

.

.

Tw = Water inlet temperature (°C)QK = Continuous useful cooling output (W)Ti = Enclosure internal temperature (°C)

.

Functional diagramV = Volumetric flow (l/h)∆P = Water resistance (mbar)

.

Also required:

Cooling water system such as Rittal recooling systems, see from page 76 onwards.

ENVIRONMENTALLY FRIENDLYC O O L I N G T E C H N O LO GY


175

170 15

47525

024

126

96

1992

0

950

164

140

Ø 7 (6 x)

Ø 7

(4 x)

1192

0

200

140

100

18

7521

80

950

200

300

133

85

470200

32035

75

750

825

25

40

380

Ø 8

825

765

350

380

Ø 8

105

45

85

825

380

2

1

Technical specifications:● All water-carrying parts made from

copper.● External or internal mounting.● Slimline design for optimum space utili-

sation.● Floating contact in case of overtempera-

ture.● Ideal for use in extreme ambient condi-

tions.

Supply includes:Fully wired ready for connection with terminal strip or connection cable (3 m), including drilling template, sealing mat and assembly parts.

Model No. SK 3215.100 3247.000


Dimensions in mmWHD

200950100

380825105


1250 W1300 W

1540 W1700 W


Pre-fuse T 4.0 A





Protection category to EN 60 529/10.91 IP 55*

Duty cycle 100%

Type of connection Terminal strip Connection cable 3 m

Weight 13 kg 17 kg

Colour RAL 7032




Special voltages available on request. We reserve the right to make technical modifications. * IP 65 available on request.





SK 3215.100


SK 3247.000




12


12

Air/water heat exchangerWall mounting, useful cooling output 1250/1540 W


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The slimline, compact design provides space-saving climate control, even in confined spaces and at high ambient temperatures.




3247.000 2250

2000

1750

1500

1250

1000

750

TW

Ti5 10 15 20 25 30

QK

.

VW = 400 l/hVW = 200 l/hVW = 100 l/h

.

.

.

35 °C

45 °C

25 °C

3247.000

∆P

V.400 500 600

300

200

100

400

3215.100

∆P

V.

200 300 400

300

200

100

400

3215.100 24002200200018001600140012001000800600400200

TW

Ti5 10 15 20 25 30 35

QK

.

VW = 400 l/hVW = 200 l/h

.

.

45 °C35 °C

25 °C


.


.

Also required:




Technical specifications:● SK 3218.104: All water-carrying parts

made from stainless steel 1.4571 (V4A). SK 3218.100 and SK 3216.100: All water-carrying parts made from copper.

● External or internal mounting. SK 3216.100: Suitable for external mounting only.

● Compact design for optimum space utili-sation.

● Floating contact in case of overtempera-ture.

● Ideal for use in extreme ambient condi-tions.

Supply includes:Fully wired ready for connection with terminal strip, including drilling template, sealing mat and assembly parts.

Also required:


Model No. SK 3218.104* 3218.100 3216.100

Rated operating voltage V,l Hz 230, 50/60

Dimensions in mmWHD

400950200

4501400250


2250 W2650 W

3000 W3500 W 5000 W


Pre-fuse T 4.0 A





Protection category to EN 60 529/10.91 IP 55**

Duty cycle 100%


Weight 19 kg 21 kg 56 kg

Colour RAL 7032

Air throughput of fans 240 m3/h 450 m3/h 1,000 m3/h



Special voltages available on request. We reserve the right to make technical modifications. * Delivery times available on request ** IP 65 available on request.




Mounting cutout for external/internal mounting

Only the 4 mounting holes, 7 mm diameter, are required for internal mounting.

SK 3218. . . . SK 3216.100



12

200

21

400

950

250

100

450

1400

80

21

Ø 7

340

340

400

280

112

463

6028

0

904

950

450

350

410

1533.5

440

711.

5

180

455

455

1400

455

433.5

Ø 8

420


12

Air/water heat exchangerWall mounted, useful cooling output 2250/3000/5000 W


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3218.100

Ti1000

3000

5000

2000

4000

35 °C

25 °C

TW

5 10 15 20 25 30

QK

.

VW = 400 l/hVW = 200 l/hVW = 100 l/h

.

.

.

45 °C

3216.100

∆P

V.

200 300 400

300

200

100

400

3218.104 / 3218.100

∆P

V.

300 400 500

400

300

200

500

3218.104

TW

QK

.

5500

1000

1500

2000

2500

3000

3500

4000

10 15 20 25 30 35 Ti

VW = 400 l/hVW = 200 l/hVW = 100 l/h

.

.

.

45 °C35 °C

25 °C


.


.

3216.100

9000

8000

7000

6000

5000

4000

3000

2000

1000

TWTi

5 10 15 20 25 30 35

QK

. 45°C35°C

25°C

VW = 400 l/hVW = 200 l/h

.

.



Technical specifications:● SK 3249.104: All water-carrying parts

made from stainless steel 1.4571 (V4A). SK 3249.100 and SK 3219.100: All water-carrying parts made from copper.

● Electronic leak monitoring ensures per-fect safety of the entire system even with heavy condensation, and even in the event of a pipe fracture.

● A wire screen serves as a water trap, providing additional mechanical protec-tion against hosed water.

● A fault signal contact is provided for tem-perature and leak monitoring.

● The unit can be mounted on enclosures with a depth of 400 mm and above.

Supply includes:Fully wired ready for connection with connector, including drilling template, sealing mat and assembly parts.

Also required:


Model No. SK 3249.104* 3249.100 3219.100


Dimensions in mmWHD

547 280 404

600 400 400


1700 W1900 W

2250 W2500 W

3330 W/3500 W4000 W/4300 W


Pre-fuse T 4.0 A





Protection category to EN 60 529/10.91 IP 55**

Duty cycle 100%

Type of connection Connector plug

Weight 19 kg 21 kg 42 kg

Colour RAL 7032


Temperature control Electronically controlled magnetic valve

Temperature monitoring Collective fault signal via changeover contact, max. switching load 250 V AC, 8 A, setting range +20°C to +60°C (factory setting +35°C)

Special voltages available on request. We reserve the right to make technical modifications. * Delivery times available on request. ** IP 65 available on request.





12

SK 3249. . . . SK 3219.100


12

= Air outlet3

Ø 8 (4 x)

5326

4

280

397

95 310 8723 23

400

210

226

(538)

280

547

404

280

258

391

150.5

436.5 115

35669.5

(591)

42

Ø 224

100

Ø 8 (4 x)

3617

600

400

103.

5

400

35

73

3

= Air outlet3

3

Mounting cutout Mounting cutout

2

1

2

1

Air/water heat exchangerRoof mounted, useful cooling output 1900/2500/4000 W


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3249.100

1000

500

1500

2000

2500

3000

3500

4000

45 °C

TW

Ti5 10 15 20 25 30

QK

.

25 °C

VW = 400 l/hVW = 200 l/hVW = 100 l/h

.

.

.

35 °C

3219.100

∆P

V.

400 500 600

500

400

300

600

3249.104 / 3249.100

100

400

300

200

500

200 300 400

V.

∆P

3249.104

5750

1000

1250

1500

1750

2000

2250

2500

2750

10 15 20 25 30 35

45 °C

TW Ti

QK

.

25 °C

VW = 400 l/hVW = 200 l/hVW = 100 l/h

.

.

.

35 °C


.


.

3219.100

25 °C

35 °C

45 °C

9000

8000

7000

6000

5000

4000

3000

2000

1000

TWTi

5 10 15 20 25 30 35

QK

.

VW = 400 l/hVW = 200 l/h

.

.



Technical specifications:● The units are designed as standard as a

TS 8 side panel.● Suitable for installation as a rear panel

for 600 mm wide TS 8 enclosure (main-tain an appropriate distance from the mounting plate; the air inlet and outlet must not be obstructed).

● The system is designed for use in heavily contaminated ambient conditions.

● Monitoring of the enclosure internal tem-perature via a thermostat with a double switch point.

● Eliminates the time-consuming work of cutting out air inlet and outlet holes.

Supply includes:Fully wired ready for connection with termi-nal strip, sealing material and assembly parts.

Model No. SK 3316.180 3316.200


To fit TS 8 enclosures mm DH

6001800

6002000

Useful cooling output L 35 W 10, 100 l/h 700 W

Rated current max. 0.45 A/0.51 A

Pre-fuse T 4.0 A





Protection category to EN 60 529/10.91 IP 54

Duty cycle 100%


Weight 26 kg

Colour RAL 7032

Air throughput of fans 170 m3/h



Special voltages available on request. We reserve the right to make technical modifications.




SK 3316.180 SK 3316.200

= Water connections= Hose 10 mm diameter= Condensate discharge

123

390

562

57

496

150

1346

1546

1797

495

400

45

1190

40

20

94

2

1

2

3

390

562

57

496

150

1346

1546

1997

495

400

45

1190

40

20

94

2

1

2

3

Air/water heat exchangerAs a side panel for 600 mm deep TS 8 enclosures, useful cooling output 700 W


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Approvals,see page 20.

Performance diagram (DIN 3168) (50/60 Hz)Model No. SK

Water resistance diagramModel No. SK

3316.180 / 3316.200120011001000900

35

800700600500400300200

3025201510100

5

35 °C25 °C

45 °C

TW Ti

QK

.

.

.V = 200 l/hV = 100 l/h

3316.180 / 3316.200

∆P

V.

200 300 400

300

200

100

400


.

Optimum symbiosis between the TS 8 enclosure profile and climate control technology, plus effective space utilisation.

V = Volumetric flow (l/h)∆P = Water resistance (mbar)

.

Functional diagram

Also required:



118

Air/air heat exchangersBenefits, technical details

Rittal system climate control

The requirement for use of air/air heat exchangers is that the ambi-

ent temperature must be below the enclosure internal temperature.

Dust and any aggressive ambient air is unable to enter the enclo-

sure interior, thanks to the two separate air circuits.

Outstanding performance and design

In all situations where the ambi-ent air is sufficient for cooling, air/air heat exchangers offer effective, energy-saving solu-tions. The high specific ther-mal output is attributable to the special construction and func-tional design of the heat exchangers:

● A large heat exchanger area with compact dimensions

● Exceptionally conductive materials and connections

● Fans that may be controlled separately

● Optimum flow conditions

Variable output from 17.5 to 90 W/KIdentical mounting cutouts for various specific thermal out-puts facilitate easy adaptation of the output to various require-ments.

Wall-mounted cooling units are likewise compatible with this interface. This means that the same interface on the enclo-sure may be used for heat exchangers and cooling units of different output categories.

Flow and siting conditions

Internal/external mountingAir/air heat exchangers may optionally be mounted on the outside of the enclosure or inside the enclosure. The slim-line design facilitates external mounting on the door, rear panel and side panels. The range also includes a special heat exchanger for roof-mount-ing.

By diverting the waste air upwards, this prevents the cre-ation of disruptive airflows in front of the enclosures.

The fans in the internal and external circuit may be acti-vated separately and thus adapted ideally to the ambient conditions.

Internal mountingExternal mounting


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exc

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Service / assembly benefits

Benefits:● Specific thermal output

from 17.5 to 90 W/K

● External and internal circuit may be controlled separately

● Mounting cutouts and enclosure dimensions identical to TopTherm wall-mounted cooling units

● Suitable for external and internal mounting

● Top design identical to TopTherm wall-mounted cooling units

Important● The temperature

difference between the room temperature and enclosure internal temperature will have a decisive effect on the heat loss that may be dissipated.

For calculation basis see page 189 or refer to the Internet at www.rittal.de

Simple maintenanceThe heat exchanger unit is very easily removed and cleaned. The cleverly designed layout facilitates time-saving, cost-cutting maintenance.

Reliability benefits

High protection categoryThanks to the seamlessly sealed heat exchanger mod-ule, a protection category of IP 54 to EN 60 529/10.91 is achieved.

High load capacityThe motors of the fans are equipped with thermal winding protection.

Top quality: Guaranteeing protection for your electronics.All devices in the Rittal TopTherm series are tested in accordance with the inter-nationally valid approvals (GS, UL).

Easily retrofittedThanks to the low weight, simple assembly cutouts and problem-free attachment of the heat exchangers, a cabinet or enclosure may be easily retro-fitted.


280

550

Technical specifications:● The compact sheet steel structure

comprises an interchangeable heat exchanger module.

● TopTherm heat exchangers may option-ally be fitted to the inside (preferably on the door) or outside (side panel, door, rear panel or roof) of the enclosure. Mounting cutouts are identical to the TopTherm cooling unit range.

● The heat exchanger module is easily removed, for effortless cleaning.

● All motors are equipped with thermal winding protection.

● The heat exchanger membranes are conductively connected to one another and incorporated into the electrical safety features.

● The internal and external air circuit may be connected separately.

● The two separate air circuits effectively prevent the ingress of dust, humidity or dirt.

Supply includes:Fully wired unit ready for connection.

SK 3126.100 SK 3127.100* / SK 3128.100 / SK 3129.100

Model No. SK 3126.100 3127.100 3128.100 3129.100


Dimensions in mmWHD

280550150

400950205

400950225

Specific thermal output 17.5 W/K 30 W/K 45 W/K 60 W/K

Fans 2 per heat exchanger

Max. rated current per fan 0.11 A/0.13 A 0.28 A/0.34 A 0.3 A/0.4 A 0.38 A/0.4 A

Power per fan 23 W/27 W 60 W/75 W 70 W/90 W 85 W/90 W

Air throughput of fansExternal circuit 265 m3/h / 315 m3/h 480 m3/h / 525 m3/h 600 m3/h / 625 m3/h 860 m3/h / 900 m3/h

Internal circuit 265 m3/h / 315 m3/h 480 m3/h / 525 m3/h 600 m3/h / 625 m3/h 860 m3/h / 900 m3/h

Temperature range –5°C to +55°C

Weight 12 kg 18 kg 19 kg 21 kg

Colour RAL 7035

Protection category to EN 60 529/10.91 Internal circuit IP 54



Filter mats 3 3286.300 3286.400 182

Metal filter 1 3286.310 3286.410 183

Thermostat 1 3110.000 175


Speed control 1 3120.000 176

205*/225

50

155*/175

150 42

108

Internal mounting

External mounting


Mounting cutout, internal mounting

External mounting

Internal mounting



950

400

400

250

345 280

36.5

235

255

950

15

350

25

Ø 9.5 (8x)

385

350

18 x 45°

280

(230)

200

254

524

Ø 8 (4x)

Ø 15 (2x)

266

2549

2

518

550

280

550

501

251

380

Ø 9.5 (4x)

400

370

R6 (4x) 25

920

920

950

2

25 x

45°

TopTherm air/air heat exchangerWall mounted, specific thermal output 17.5 – 60 W/K


Top

Ther

m a

ir/ai

r he

at e

xcha

nger

Top design for internal and external mounting.


Functional diagram


215 50

165

1580

400

280

350

Ø 13 (8x)

400

3529

5

380

1580

260

2587

5

320

275

340

Technical specifications:● The compact sheet steel structure


● TopTherm heat exchangers may optionally be fitted to the inside (preferably on the door) or outside (side panel, door, rear panel or roof) of the enclosure. Mounting cutouts are identical to the TopTherm cooling unit range.

● The heat exchanger module is easily removed, for effortless cleaning.



● The internal and external air circuit may be connected separately.

● The two separate air circuits effectively prevent the ingress of dust, humidity or dirt.

Supply includes:Fully wired unit ready for connection.

Model No. SK 3130.100


Dimensions in mmWHD

4001580215

Specific thermal output 90.0 W/K


Rated current 1.35 A/1.8 A

Power per fan 105 W/145 W

Air throughput of fansExternal circuit 850 m3/h / 945 m3/h

Internal circuit 850 m3/h / 945 m3/h


Weight 34 kg

Colour RAL 7035




Filter mats 3 3286.400 182

Metal filter 1 3286.410 183




External mounting Internal mounting



400

370

324

324

Ø 13 (4x)

1558

1554

1535

1580

Ø 12 (2x)

25

R6 (2x)

376

SK 3130.100

TopTherm air/air heat exchangerWall mounted, specific thermal output 90 W/K


Top

Ther

m a

ir/ai

r he

at e

xcha

nger

Optimum space utilisation, thanks to the minimal equip-ment depth.


Functional diagram


Technical specifications:● The compact aluminium structure


● Techline Mini heat exchangers may optionally be fitted to the inside (prefera-bly on the door) or outside (side panel, door, rear panel or roof) of the enclosure.

● The heat exchanger module is easily removed with 4 screws, for effortless cleaning.



● The internal and external circuits can be connected separately; separate routing effectively prevents the ingress of dust, moisture and dirt.

Supply includes:Fully wired unit ready for connection. Fans are connected via two 3-wire connection cables, with wire end ferrules.

SK 3125.000 / SK 3126.000 / SK 3127.000


SK 3128.000 / SK 3129.000 / SK 3130.000


Mounting cutout, external mounting Mounting cutout, external mounting

A (mm) 380.0 500.0 380.0 500.0 780.0 730.0

B (mm) 187.5 187.5 271.5 271.0 271.0 355.0

C (mm) 155.0 155.0 239.0 239.0 239.0 323.0

D (mm) 127.0 127.0 211.0 225.0 220.0 304.0

E (mm) 228.0 348.0 228.0 230.0 460.0 410.0

F (mm) 178.0 298.0 178.0 172.0 296.5 246.5

G (mm) – – – 23.0 25.5 25.5

H (mm) – – – 106.0 160.0 160.0

I (mm) – – – 61.5 40.0 40.0

J (mm) – – – 26.5 30.0 30.0

K (mm) – – – 135.0 160.0 160.0

L (mm) – – – 30.0 62.0 62.0

M (mm) – – – 165.5 231.5 231.5

N (mm) – – – 48.0 36.0 36.0

P (mm) – – – 135.0 82.5 82.5

R (mm) 107.5 107.5 107.5 117.5 127.5 127.5

Model No. SK 3125.000 3126.000 3127.000 3128.000 3129.000 3130.000


Dimensions in mmWHD

187.5380162.5

187.5500162.5

271.5380162.5

271500110

271780110

355730110

Specific thermal output 14.6 W/K 18.7 W/K 18.1 W/K 19.5 W/K 30.0 W/K 37.0 W/K


Max. rated current per fan 0.28 A/0.25 A 0.36 A/0.45 A

Power per fan 43/42 W 82/103 W

Air throughput of fansExternal circuit 260/300 m3/h 570 m3/h

Internal circuit 260/300 m3/h 570 m3/h

Noise level 54 dB (A) 57 dB (A) 61 dB (A) 67.5 dB (A) 64 dB (A)


Weight 4.3 kg 4.9 kg 5.0 kg 5.1 kg 7.4 kg 8.1 kg

Colour Black anodised

Cooling surface 0.62 m2 0.99 m2 0.9 m2 0.63 m2 1.01 m2 1.23 m2


Connection cable 2 x 3 m 2 x 5 m






12

25

AE

R76 107

C

R25

76

B

C

D

F

Ø 7

3030

EK

K

B

A

D

FH

JM

H I

C

R25

25R

12

G G

Ø 7

12

L

F

A

25

C

25

25

25

Ø 7

Ø 18

12

25R

R25 30

3035

B

C

D

E76

76

MH

J

KE

K

H I

F

A

DG G

C

PP

B

R25

R25

12

Ø 7

Ø 18

N

L

Techline Mini air/air heat exchangersWall mounted, specific thermal output 14.6 – 37 W/K


Tech

line

Min

i air/

air

heat

exc

hang

ers

Techline Mini heat exchangers for targeted heat dissipation in particularly confined spaces.

IR registered design no. DM/013 569 with validity for BE, CH, DE, ES, FR, IT, LI, LU, NL


Extremely compact, therefore suitable for flexible use.

Functional diagram



Technical specifications:● The compact aluminium structure


● Techline heat exchangers may optionally be fitted to the inside (preferably on the door) or outside (side panel, door, rear panel or roof) of the enclosure.

● The heat exchanger module is easily removed with 4 screws, for effortless cleaning.





SK 3131.000 / SK 3132.000 /SK 3133.000 / SK 3134.000


SK 3135.000 / SK 3136.000


Mounting cutout, external mounting Mounting cutout, external mounting

A (mm) 1200.0 1480.0 1480.0 1780.0 1600.0 1780.0

B (mm) 271.0 271.0 439.0 439.0 355.0 439.0

C (mm) 239.0 239.0 407.0 407.0 323.0 407.0

D (mm) 220.0 220.0 388.0 388.0 304.0 388.0

E (mm) 880.0 1160.0 1160.0 1460.0 1280.0 1460.0

F (mm) 716.5 996.5 996.5 1296.5 1196.5 1376.5

G (mm) 25.5 25.5 25.5 25.5 – –

H (mm) 160.0 160.0 160.0 160.0 – –

I (mm) 40.0 40.0 40.0 40.0 – –

J (mm) 30.0 30.0 30.0 30.0 – –

K (mm) 160.0 160.0 160.0 160.0 – –

L (mm) 62.0 62.0 62.0 62.0 – –

M (mm) 231.5 231.5 231.5 231.5 – –

Model No. SK 3131.000 3132.000 3133.000 3134.000 3135.000 3136.000


Dimensions in mmWHD

2711200110

2711480110

4391480110

4391780110

355160057.5

439178057.5

Specific thermal output 42.0 W/K 44.0 W/K 63.0 W/K 69.0 W/K 44.5 W/K 48.1 W/K


Max. rated current per fan 0.36 A/0.45 A 0.25 A/0.29 A

Power per fan 82/103 W 55/65 W

Air throughput of fansExternal circuit 570 m3/h 425/460 m3/h

Internal circuit 570 m3/h 425/460 m3/h

Noise level 62 dB (A) 61.5 dB (A) 68 dB (A) 61 dB (A) 64.5 dB (A) 63 dB (A)


Weight 9.3 kg 10.3 kg 12.5 kg 18.9 kg 11.8 kg 14.8 kg


Cooling surface 2.46 m2 3.43 m2 5.44 m2 7.00 m2 2.82 m2 4.03 m2


Connection cable 2 x 5 m






EK

K

B

A

D

FH

JM

H I

C

127.

525

2512

7.5

12

G G

Ø 7

12

L

E16

016

0

B

A

D

231.

5

C

F11

0144

120

158

2512

7.5

25

12

127.

5

Ø 4

Ø 7

62

MH

J

KE

K

H I

F

A

DG G

C

82.5

82.5

B

127.

525

127.

525

12

Ø 7

Ø 18

36

L

82.5

82.5 23

1.5

160

E16

0

A

D

C

B

144

F11

0

158

120

127.

512

7.5

2525

62

12

Ø 7

Ø 18

36

Ø 4

Techline air/air heat exchangersWall mounted, specific thermal output 42 – 69 W/K


Tech

line

air/

air

heat

exc

hang

ers

Simple cutouts permit retrofit-ting into pre-installed enclo-sures.


Effortless cleaning by simply removing the heat exchanger module.

Functional diagram



420

30136

0

400

440

320

480

600

Ø 23 (2x)

Ø7(4x)

62 45

50

21

Technical specifications:● The heat exchanger module and the

enclosure of the heat exchanger form a single unit, thereby substantially enlarg-ing the surface area for heat dissipation.

● This design gives the unit an extremely low weight (16.8 kg) combined with a high degree of enclosure rigidity.

● The built-in radial fans ensure effective air circulation, even where the enclosure is densely packed.


● As you would expect, the heat exchanger membranes are conductively connected to one another and thereby incorporated into the electrical safety features.



Model No. SK 3248.000


Dimensions in mmWH D

595362440

Specific thermal output 66 W/K


Max. rated current per fan 0.35 A

Power per fan 75 W

Air throughput of fansExternal circuit 965 m3/h

Internal circuit 965 m3/h

Noise level 62.5 dB (A)


Weight 16.8 kg


Cooling surface 4.40 m2

Protection category (internal circuit) to EN 60 529/10.91 IP 54

Connection cable approx. 3.0 m






= Air inlet= Air outlet

12

595

362

440

SK 3248.000

Techline air/air heat exchangersRoof mounted, specific thermal output 66 W/K


Tech

line

air/

air

heat

exc

hang

ers

Approvals,see page 21.

Roof-mounted heat exchangers are also easily retro-fitted.

Functional diagram

IR registered design no. DM/013 569 with validity for BE, CH, DE, ES, FR, IT, LI, LU, NL


Rittal Isı Değiştiricileri 104 129

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