CAB consists of the following components:
-two sections of the input disconnector;
-section of magnetic station SMS-3 with two outgoing connections;
-two sections of the APS;
-two sections of soft starter.
1.1 KAB is designed for use in mines hazardous by dust and gas.
1.2 KAB has explosion-proof version with type of explosion protection "flameproof enclosure" according to GOST 60079.1-2011 and execution of intrinsically safe remote control circuits with type of explosion protection "intrinsically safe electrical circuit" according to GOST 31610.11-2014 with explosion protection marking RV Exd [ia Ma] I Mb X according to GOST 31610.0-2014.
1.3 The degree of protection of the equipment provided by the shell is IP54 according to GOST 14254-96 (IEC529-89).
1.4 The KAB is designed for operation in the following conditions:
nominal values of climatic factors according to GOST 15150-69 (p.3.2) and GOST 15543-70 - from -10 to 35 º?;
ambient dustiness not more than 1000 mg/m3;
relative humidity of the environment up to 98% at temperature ...
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