SSA – Control and automation cabinets
- To control the operation of motors, pumps, drives, PLC for industrial and non-industrial facilities;
- For HVAC ventilation and air-conditioning processes;
- For control, monitoring, BMS systems;
- Protection of electrical equipment against the effects of short circuits and overloads on the LV side.
Aluminum OU-1/OU-2 or Steel OU-1/OU-2
Housing made of aluminum or steel sheet (joining by welding), powder-coated in any color, in the following versions: surface-mounted, flush-mounted, free-standing, wall-mounted, hanging. Available in a version with increased IP or high resistance to temperature and fire (FIREBOX). Full freedom of configuration of construction, opening. Dimensions adapted to the type, amount of equipment and individual customer needs. The design and parameters of the enclosures allow the installation of apparatus up to 630 A. The enclosure has a standard mounting profile or mounting plate, on which apparatus are placed for permanent mounting on the plate and TH35 rails for mounting modular apparatus and strip connectors.
Masking plates are made of plastic plates or metal sheets, mounted to the enclosure structure by means of masking plate brackets. They can be used interchangeably with comb trays, with a cross-section adapted to the amount of wiring. Solid or transparent doors have internal or external hinges and multi-point locking. It is possible to mount signaling and measurement apparatus on the door. The enclosure is equipped with a basquil, fin lock with any shape of the insert.
The roof and bottom of the enclosure have an opening with brush grommets or a profiled rubber grommet membrane or glands to allow cable entry without lowering the IP rating. The enclosures provide high tightness from IP 40 to IP 66, mechanical resistance from IK 06 to IK 10, class I or II protection. Thanks to the use of the whole range of enclosures, we have full freedom in the selection and configuration of the switchgear we are interested in.
The enclosure is made of SMC plastic with IP 44 or 54. In the II protection class, with a flammability class from HB to V0, in RAL 7035 color, with the possibility of additional varnishing to ensure temporary resistance to environmental effects and UV radiation. In the prefabrication of switchgear in metal enclosures, we use systems of other leading manufacturers, according to the project.
- plinth – made in solid or ventilated version of any height to be placed on the cable duct;
- Wall bracket – made of profiled sheet metal, allows you to mount the housing on the wall.
We use apparatus of many leading and proven manufacturers. Switchgears are equipped with the following apparatus: protection, distribution, measurement, signaling, control, communication and other additional elements selected according to individual customer needs.
Wiring of switchgear is carried out with insulated flexible buses or insulated wire, with cross-sections selected according to the required current carrying capacity and type of apparatus.
External marking of switchboards is made by laser engraving technique, on metal or plastic plates of any color. Apparatus and strip connectors marked according to the internal wiring diagram and according to design guidelines.
|Rated switching voltage:||230 V / 400 V|
|Rated insulation voltage:||500 V / 690 V|
|Rated frequency:||50 Hz|
|Rated continuous current |
of the main rails:
|up to 1200 A|
|Degree of protection:||IP 40 – 66 / IK 06 – 10|
|Dimensions of the supply/receiving terminals:||120 mm² / 1 – 50 mm²|
Compliance with standards
“Low-voltage switchgear and controlgear – Part 1: General provisions”;
” Degrees of protection provided by enclosures (IP Code)”;
“Empty enclosures for low-voltage switchgear and controlgear. General requirements”;
“Degrees of protection against external mechanical impact provided by enclosures of electrical equipment (IK code) (IDT PN-EN 50102:2001)”;
PN-EN ISO 4628
“Paints and varnishes – Evaluation of deterioration of coatings – Determination of the amount and extent of damage and intensity of uniform changes in appearance – Part 6: Evaluation of the degree of chalking by the tape method”;
PN-EN ISO 2409
“Paints and varnishes – Testing by the notch grid method”.