Product note SR2 series Metal enclosures for automation and distribution The range of SR2 enclosures is a complete offer of monobloc metal enclosures for constructing small and medium-sized electric switchboards, in particular for control and command or small distribution: their typical use is as an on-board machine switchboard, thermal power station switchboard, pump control switchboard, and others. Construction characteristics The construction characteristics of the series guarantee practical protection. The mechanical impact rating is IK10 for the version with installation and versatility, as well as highly technical features, such as blind door and IK09 for the version with glass door. the IP65 degree of protection. The enclosure structure is fitted with two ample cable entry flanges (one for the top and one for the bottom side) so that the whole enclo- Technical characteristics sure is made reversible, offering the possibility of having door opening Conformity with CEI EN 62208, CEI EN 60439-1, IEC61439-1-2 either on the right or left. Degree of protection IP65 (CEI EN 60529) - TYPE 12 (Normativa UL) The apparatus can be installed either on a blind or slotted back plate Mechanical impact rating IK10 blind door or on a DIN rail combined with the various hinged modular panels. IK09 glass door (IEC 62262) Range Certications II 3 G D The range is available in two versions with blind or glass door and is divided into 23 different dimensions: from H=300 to 1200 mm, W=200 Type of metal material to 800 mm and D=150 to 300 mm. Installation site indoor Some dimensions can also be stacked vertically, allowing two switch- Fixing method wall/oor board sections completely separate from each other to be made Normal service conditions - ambient temperature from 5 to +40 C inside a single structure. Atmospheric conditions - relative humidity 50% at 40 C The enclosures can by installed either on the wall using special brack- 90% at 20 C ets, or on the floor using a plinth h=100 mm. All the products in the range conform to the national and international standards in force, and in particular with the CEI EN 61439-1 and For further information, please consult the General Catalogue. Switchboards for automation technical catalogue 2 Standard and have IP65 and TYPE 12 (UL Standard) degree of (cod. 1STC804013D0902).SR2 series Metal enclosures for automation and distribution Selection table Overall dimensions Enclosure with blind door Enclosure with glass door Components for automation Frame for DIN rail N vertical N DIN Total Fu H W D Enclosure with blind door Enclosure with glass door IP20 Blind Blind mounting Slotted mounting modules modules installable fo mm mm mm (with mounting plate) (without mounting plate) counterdoor plate plate H=185mm per row modules mod 200 SRN3215K PF3020 TQ3020 300 300 150 SRN3315K PF3030 TQ3030 400 SRN3415K PF3040 TQ3040 300 150 SRN4315K PF4030 TQ4030 300 SRN4320K 400 400 200 SRN4420K PF4040 TQ4040 600 SRN4620K PF4060 TQ4060 300 SRN5320K PF5030 TQ5030 200 500 400 SRN5420K SRN5420VK KC5040K PF5040 TQ5040 2 14 28 400 250 SRN5425K SRN5425VK 400 200 SRN6420K SRN6420VK KC6040K PF6040 TQ6040 3 14 42 600 400 SRN6425K SRN6425VK 250 600 SRN6625K PF6060 TQ6060 500 200 SRN7520K SRN7520VK 700 KC7050K PF7050 TQ7050 500 250 SRN7525K SRN7525VK 600 250 SRN8625K SRN8625VK KC8060K PF8060 TQ8060 4 25 100 800 600 SRN8630K SRN8630VK 300 800 SRN8830K PF8080 TQ8080 600 250 SRN10625K SRN10625VK KC1060K PF1060 TQ1060 25 125 1000 600 SRN10630K SRN10630VK 5 300 800 SRN10830K SRN10830VK KC1080K PF1080 TQ1080 36 180 600 SRN12630K SRN12630VK KC1260K PF1260 TQ1260 25 150 1200 300 6 800 SRN12830K SRN12830VK KC1280K PF1280 TQ1280 36 216 SR2 Enclosures ABB