Rittal Isı Değiştiricileri 104 129

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Rittal Isı Değiştiricileri 104 129

  1. 1. 104 1 3 Extreme industrial environments Air/water heat exchangers (roof-mounted, wall-mounted) Recooling system 1 2 3
  2. 2. 105 Heatexchangers 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 exchanger In 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 exchanger In 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
  3. 3. 106 Air/water heat exchanger Benefits, 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 watts in 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 supplier By 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 site If 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 conditions Air/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 steel Roof-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
  4. 4. 107Rittal system climate control Air/waterheatexchanger 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 188 or refer to the Internet at www.rittal.de Compact and lightweight Air/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 panel This 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-free Because 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 category Thanks to the sealed design, a protection category of IP 55 to EN 60 529/10.91 is achieved. Condensate management Any 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/monitoring The 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 units In 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.
  5. 5. 108 Rittal system climate control 420 200 500 150 Ø 7 80 500 200 18 75 100 2 1 298 240 475 520 Ø 7 298 520 50 135 106 21 420 500 17050 3030 133 150 150 160 200 130 145 160 34Ø 7 4 x 520 298 272 240 475 23012012733 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 mm W H D 200 500 100 298 520 135 Useful cooling output L 35 W 10, 200 l/h L 35 W 10, 400 l/h 600 W 650 W 1000 W 1100 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˝ 1 2 = Condensate discharge 1/2˝ = Cooling water connection 1/2˝ 1 2 SK 3214.100 Mounting holes for internal mounting SK 3217.100 Mounting holes for internal mounting Mounting cutout, external mounting
  6. 6. Air/water heat exchanger Wall mounting, useful cooling output 600/1000 W 109Rittal system climate control Air/waterheatexchanger 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 curves Model No. SK 3217.100 TW Ti 5 250 10 15 20 25 30 500 750 1000 1250 1500 1750 QK . 45°C 35°C 25°C VW = 400 l/h VW = 200 l/h VW = 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°C 35°C 25°C . . 1200 1100 1000 900 800 700 600 500 400 300 200 100 TW Ti5 10 15 20 25 30 35 QK . VW = 400 l/h VW = 200 l/h . . Tw = Water inlet temperature (°C) QK = Continuous useful cooling output (W) Ti = Enclosure internal temperature (°C) . Functional diagram V = Volumetric flow (l/h) ∆P = Water resistance (mbar) . Also required: Cooling water system such as Rittal recooling systems, see from page 76 onwards. ENVIRONMENTALLY FRIENDLY C OO L I N G T E C H N O LO GY
  7. 7. 110 Rittal system climate control 175 170 15 475 25024 126 96 19920 950 164 140 Ø 7 (6 x) Ø 7 (4 x) 11920 200 140 100 18 75 21 80 950 200 300 133 85 470 200 320 35 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 Rated operating voltage V, Hz 230, 50/60 Dimensions in mm W H D 200 950 100 380 825 105 Useful cooling output L 35 W 10, 200 l/h L 35 W 10, 400 l/h 1250 W 1300 W 1540 W 1700 W Rated current max. 0.38 A/0.4 A 0.43 A/0.5 A Pre-fuse T 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 Connection cable 3 m Weight 13 kg 17 kg Colour RAL 7032 Air throughput of fans 200 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 SK 3215.100 Mounting holes for internal mounting SK 3247.000 Mounting holes for internal mounting Mounting cutout, external mounting = Condensate discharge 1/2˝ = Cooling water connection 1/2˝ 1 2 = Condensate discharge 1/2˝ = Cooling water connection 1/2˝ 1 2
  8. 8. Air/water heat exchanger Wall mounting, useful cooling output 1250/1540 W 111Rittal system climate control Air/waterheatexchanger The slimline, compact design provides space-saving climate control, even in confined spaces and at high ambient temperatures. Approvals, see page 20. Performance diagrams (DIN 3168) (50/60 Hz) Model No. SK Water resistance curves Model No. SK 3247.000 2250 2000 1750 1500 1250 1000 750 TW Ti5 10 15 20 25 30 QK . VW = 400 l/h VW = 200 l/h VW = 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 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 TW Ti 5 10 15 20 25 30 35 QK . VW = 400 l/h VW = 200 l/h . . 45°C 35°C 25°C Tw = Water inlet temperature (°C) QK = Continuous useful cooling output (W) Ti = Enclosure internal temperature (°C) . Functional diagram V = Volumetric flow (l/h) ∆P = Water resistance (mbar) . Also required: Cooling water system such as Rittal recooling systems, see from page 76 onwards. ENVIRONMENTALLY FRIENDLY C OO L I N G T E C H N O LO GY
  9. 9. 112 Rittal system climate control 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: Cooling water system such as Rittal recooling systems, see from page 76 onwards. Model No. SK 3218.104* 3218.100 3216.100 Rated operating voltage V,l Hz 230, 50/60 Dimensions in mm W H D 400 950 200 450 1400 250 Useful cooling output L 35 W 10, 200 l/h L 35 W 10, 400 l/h 2250 W 2650 W 3000 W 3500 W 5000 W Rated current max. 0.42 A/0.48 A 1.0 A/1.1 A Pre-fuse T 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 19 kg 21 kg 56 kg Colour RAL 7032 Air throughput of fans 240 m3/h 450 m3/h 1,000 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. * Delivery times available on request ** IP 65 available on request. Accessories Packs of Page Temperature indicator 1 3114.100 174 Door-operated switch 1 4127.000 176 Mounting cutout for external/internal mounting Only the 4 mounting holes, 7 mm diameter, are required for internal mounting. SK 3218. . . . SK 3216.100 Mounting cutout, external mounting = Condensate discharge 1/2˝ = Cooling water connection 1/2˝ 1 2 200 21 400 950 250 100 450 1400 80 21 Ø 7 340 340 400 280 11246360280 904 950 450 350 410 15 33.5440711.5 180 455455 1400 455 433.5 Ø 8 420 = Condensate discharge 1/2˝ = Cooling water connection 1/2˝ 1 2
  10. 10. Air/water heat exchanger Wall mounted, useful cooling output 2250/3000/5000 W 113Rittal system climate control Air/waterheatexchanger Approvals, see page 20. Performance diagrams (DIN 3168) (50/60 Hz) Model No. SK Water resistance curves Model No. SK 3218.100 Ti 1000 3000 5000 2000 4000 35°C 25°C TW 5 10 15 20 25 30 QK . VW = 400 l/h VW = 200 l/h VW = 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 . 5 500 1000 1500 2000 2500 3000 3500 4000 10 15 20 25 30 35 Ti VW = 400 l/h VW = 200 l/h VW = 100 l/h . . . 45°C 35°C 25°C Tw = Water inlet temperature (°C) QK = Continuous useful cooling output (W) Ti = Enclosure internal temperature (°C) . Functional diagram V = Volumetric flow (l/h) ∆P = Water resistance (mbar) . 3216.100 9000 8000 7000 6000 5000 4000 3000 2000 1000 TW Ti 5 10 15 20 25 30 35 QK . 45°C 35°C 25°C VW = 400 l/h VW = 200 l/h . . ENVIRONMENTALLY FRIENDLY C OO L I N G T E C H N O LO GY
  11. 11. 114 Rittal system climate control 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: Cooling water system such as Rittal recooling systems, see from page 76 onwards. Model No. SK 3249.104* 3249.100 3219.100 Rated operating voltage V, Hz 230, 50/60 Dimensions in mm W H D 547 280 404 600 400 400 Useful cooling output L 35 W 10, 200 l/h L 35 W 10, 400 l/h 1700 W 1900 W 2250 W 2500 W 3330 W/3500 W 4000 W/4300 W Rated current max. 0.91 A/0.94 A 1.2 A/1.8 A Pre-fuse T 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 Connector plug Weight 19 kg 21 kg 42 kg Colour RAL 7032 Air throughput of fans 390 m3/h 560 m3/h 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. Accessories Packs of Page Temperature indicator 1 3114.100 174 Door-operated switch 1 4127.000 176 = Condensate discharge 1/2˝ = Cooling water connection 1/2˝ 1 2 SK 3249. . . . SK 3219.100 = Condensate discharge 1/2˝ = Cooling water connection 1/2˝ 1 2 = Air outlet3 Ø 8 (4 x) 53 264 280 397 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) 36 17 600 400 103.5 400 35 73 3 = Air outlet3 3 Mounting cutout Mounting cutout 2 1 2 1
  12. 12. Air/water heat exchanger Roof mounted, useful cooling output 1900/2500/4000 W 115Rittal system climate control Air/waterheatexchanger Approvals, see page 20. Performance diagrams (DIN 3168) (50/60 Hz) Model No. SK Water resistance curves Model No. SK 3249.100 1000 500 1500 2000 2500 3000 3500 4000 45°C TW Ti 5 10 15 20 25 30 QK . 25°C VW = 400 l/h VW = 200 l/h VW = 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 5 750 1000 1250 1500 1750 2000 2250 2500 2750 10 15 20 25 30 35 45°C TW Ti QK . 25°C VW = 400 l/h VW = 200 l/h VW = 100 l/h . . . 35°C Tw = Water inlet temperature (°C) QK = Continuous useful cooling output (W) Ti = Enclosure internal temperature (°C) . Functional diagram V = Volumetric flow (l/h) ∆P = Water resistance (mbar) . 3219.100 25°C 35°C 45°C 9000 8000 7000 6000 5000 4000 3000 2000 1000 TW Ti 5 10 15 20 25 30 35 QK . VW = 400 l/h VW = 200 l/h . . ENVIRONMENTALLY FRIENDLY C OO L I N G T E C H N O LO GY
  13. 13. 116 Rittal system climate control 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 Rated operating voltage V, Hz 230, 50/60 To fit TS 8 enclosures mm D H 600 1800 600 2000 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 Cooling medium Water (see specifications on page 188) Water inlet temperature > +1°C to +35°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 54 Duty cycle 100% Type of connection Terminal strip Weight 26 kg Colour RAL 7032 Air throughput of fans 170 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. Accessories Packs of Page Temperature indicator 1 3114.100 174 Door-operated switch 1 4127.000 176 SK 3316.180 SK 3316.200 = Water connections = Hose 10 mm diameter = Condensate discharge 1 2 3 390 562 57 496 1501346 1546 1797 495 400 45 1190 40 20 94 2 1 2 3 390 562 57 496 1501346 1546 1997 495 400 45 1190 40 20 94 2 1 2 3
  14. 14. Air/water heat exchanger As a side panel for 600 mm deep TS 8 enclosures, useful cooling output 700 W 117Rittal system climate control Air/waterheatexchanger Approvals, see page 20. Performance diagram (DIN 3168) (50/60 Hz) Model No. SK Water resistance diagram Model No. SK 3316.180 / 3316.200 1200 1100 1000 900 35 800 700 600 500 400 300 200 3025201510 100 5 35 °C 25 °C 45 °C TW Ti QK . . .V = 200 l/h V = 100 l/h 3316.180 / 3316.200 ∆P V . 200 300 400 300 200 100 400 Tw = Water inlet temperature (°C) QK = Continuous useful cooling output (W) Ti = Enclosure internal temperature (°C) . 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: Cooling water system such as Rittal recooling systems, see from page 76 onwards. ENVIRONMENTALLY FRIENDLY C OO L I N G T E C H N O LO GY
  15. 15. 118 Air/air heat exchangers Benefits, 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/K Identical 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 mounting Air/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
  16. 16. 119Rittal system climate control Air/airheatexchangers 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 maintenance The heat exchanger unit is very easily removed and cleaned. The cleverly designed layout facilitates time-saving, cost- cutting maintenance. Reliability benefits High protection category Thanks to the seamlessly sealed heat exchanger mod- ule, a protection category of IP 54 to EN 60 529/10.91 is achieved. High load capacity The 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 retrofitted Thanks to the low weight, simple assembly cutouts and problem-free attachment of the heat exchangers, a cabinet or enclosure may be easily retro- fitted.
  17. 17. 120 Rittal system climate control 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 Rated operating voltage V, Hz 230, 50/60 Dimensions in mm W H D 280 550 150 400 950 205 400 950 225 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 fans External 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 Special voltages available on request. We reserve the right to make technical modifications. Accessories Packs of Page Filter mats 3 3286.300 3286.400 182 Metal filter 1 3286.310 3286.410 183 Thermostat 1 3110.000 175 Temperature indicator 1 3114.100 174 Speed control 1 3120.000 176 205*/225 50 155*/175 150 42 108 Internal mounting External mounting Mounting cutout, external mounting Mounting cutout, internal mounting External mounting Internal mounting Mounting cutout, external mounting Mounting cutout, internal mounting 950 400 400 250 345 280 36.5235 255 950 15 35025 Ø 9.5 (8x) 385 350 18 x 45° 280 (230) 200 254 524 Ø 8 (4x) Ø 15 (2x) 266 25492 518 550 280 550 501 251 380 Ø 9.5 (4x) 400 370 R6 (4x) 25 920 920 950 2 25x45°
  18. 18. TopTherm air/air heat exchanger Wall mounted, specific thermal output 17.5 – 60 W/K 121Rittal system climate control TopThermair/airheatexchanger Top design for internal and external mounting. Approvals, see page 20. Functional diagram
  19. 19. 122 Rittal system climate control 215 50 165 1580 400 280 350 Ø 13 (8x) 400 35295 380 1580 260 25875 320 275 340 Technical specifications: ● The compact sheet steel structure comprises an interchangeable heat exchanger module. ● 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. ● 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. Model No. SK 3130.100 Rated operating voltage V, Hz 230, 50/60 Dimensions in mm W H D 400 1580 215 Specific thermal output 90.0 W/K Fans 2 per heat exchanger Rated current 1.35 A/1.8 A Power per fan 105 W/145 W Air throughput of fans External circuit 850 m3/h / 945 m3/h Internal circuit 850 m3/h / 945 m3/h Temperature range –5°C to +55°C Weight 34 kg Colour RAL 7035 Protection category to EN 60 529/10.91 Internal circuit IP 54 Special voltages available on request. We reserve the right to make technical modifications. Accessories Packs of Page Filter mats 3 3286.400 182 Metal filter 1 3286.410 183 Thermostat 1 3110.000 175 Temperature indicator 1 3114.100 174 Speed control 1 3120.000 176 External mounting Internal mounting Mounting cutout, internal mounting Mounting cutout, external mounting 400 370 324 324 Ø 13 (4x) 1558 1554 1535 1580 Ø 12 (2x) 25 R6 (2x) 376 SK 3130.100
  20. 20. TopTherm air/air heat exchanger Wall mounted, specific thermal output 90 W/K 123Rittal system climate control TopThermair/airheatexchanger Optimum space utilisation, thanks to the minimal equip- ment depth. Approvals, see page 20. Functional diagram
  21. 21. 124 Rittal system climate control Technical specifications: ● The compact aluminium structure comprises an interchangeable heat exchanger module. ● 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. ● 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 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 Mounting cutout, internal mounting SK 3128.000 / SK 3129.000 / SK 3130.000 Mounting cutout, internal mounting 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 Rated operating voltage V, Hz 230, 50/60 Dimensions in mm W H D 187.5 380 162.5 187.5 500 162.5 271.5 380 162.5 271 500 110 271 780 110 355 730 110 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 Fans 2 per heat exchanger 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 fans External 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) Temperature range –5°C to +55°C 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 Protection category to EN 60 529/10.91 Internal circuit IP 54 Connection cable 2 x 3 m 2 x 5 m Special voltages available on request. We reserve the right to make technical modifications. Accessories Packs of Page Thermostat 1 3110.000 175 Temperature indicator 1 3114.100 174 Speed control 1 3120.000 176 12 25 A E R 76 107 C R25 76 B C D F Ø 7 3030 EKK B A D FHJM H I C R2525R 12 G G Ø 7 12 L F A 25 C 25 25 25 Ø 7 Ø 18 12 25RR25 303035 B C D E7676 MHJ KEK H I F A DG G C PP B R25R25 12 Ø 7 Ø 18 N L
  22. 22. Techline Mini air/air heat exchangers Wall mounted, specific thermal output 14.6 – 37 W/K 125Rittal system climate control TechlineMiniair/airheatexchangers 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 Approvals, see page 21. Extremely compact, therefore suitable for flexible use. Functional diagram ENVIRONMENTALLY FRIENDLY C OO L I N G T E C H N O LO GY
  23. 23. 126 Rittal system climate control Technical specifications: ● The compact aluminium structure comprises an interchangeable heat exchanger module. ● 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. ● 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 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 3131.000 / SK 3132.000 / SK 3133.000 / SK 3134.000 Mounting cutout, internal mounting SK 3135.000 / SK 3136.000 Mounting cutout, internal mounting 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 Rated operating voltage V, Hz 230, 50/60 Dimensions in mm W H D 271 1200 110 271 1480 110 439 1480 110 439 1780 110 355 1600 57.5 439 1780 57.5 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 Fans 2 per heat exchanger 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 fans External 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) Temperature range –5°C to +55°C Weight 9.3 kg 10.3 kg 12.5 kg 18.9 kg 11.8 kg 14.8 kg Colour Black anodised Cooling surface 2.46 m2 3.43 m2 5.44 m2 7.00 m2 2.82 m2 4.03 m2 Protection category to EN 60 529/10.91 Internal circuit IP 54 Connection cable 2 x 5 m Special voltages available on request. We reserve the right to make technical modifications. Accessories Packs of Page Thermostat 1 3110.000 175 Temperature indicator 1 3114.100 174 Speed control 1 3120.000 176 EKK B A D FHJM H I C 127.52525127.5 12 G G Ø 7 12 L E160160 B A D 231.5 C F110 144 120 158 25127.525 12 127.5 Ø 4 Ø 7 62 MHJ KEK H I F A DG G C 82.582.5 B 127.525127.525 12 Ø 7 Ø 18 36 L 82.582.5 231.5 160E160 A D C B 144 F110 158 120 127.5127.52525 62 12 Ø 7 Ø 18 36 Ø 4
  24. 24. Techline air/air heat exchangers Wall mounted, specific thermal output 42 – 69 W/K 127Rittal system climate control Techlineair/airheatexchangers Simple cutouts permit retrofit- ting into pre-installed enclo- sures. Approvals, see page 21. Effortless cleaning by simply removing the heat exchanger module. Functional diagram ENVIRONMENTALLY FRIENDLY C OO L I N G T E C H N O LO GY
  25. 25. 128 Rittal system climate control 420 301360 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. ● All motors are equipped with thermal winding protection. ● As you would expect, the heat exchanger membranes are conductively connected to one another and thereby incorporated into the electrical safety features. ● 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. Model No. SK 3248.000 Rated operating voltage V, Hz 230, 50/60 Dimensions in mm W H D 595 362 440 Specific thermal output 66 W/K Fans 2 per heat exchanger Max. rated current per fan 0.35 A Power per fan 75 W Air throughput of fans External circuit 965 m3/h Internal circuit 965 m3/h Noise level 62.5 dB (A) Temperature range –20°C to +55°C Weight 16.8 kg Colour Black anodised Cooling surface 4.40 m2 Protection category (internal circuit) to EN 60 529/10.91 IP 54 Connection cable approx. 3.0 m Special voltages available on request. We reserve the right to make technical modifications. Accessories Packs of Page Thermostat 1 3110.000 175 Temperature indicator 1 3114.100 174 Speed control 1 3120.000 176 = Air inlet = Air outlet 1 2 595 362 440 SK 3248.000
  26. 26. Techline air/air heat exchangers Roof mounted, specific thermal output 66 W/K 129Rittal system climate control Techlineair/airheatexchangers 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 ENVIRONMENTALLY FRIENDLY C OO L I N G T E C H N O LO GY

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