Technical specifications
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The UZP is powered from a single-phase AC network with a voltage of 220 V and a frequency of 50 Hz;
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Power consumption from the network – 2 kW;
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The width of the covered roadway ranges from 6.0 to 10.0 m;
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Cover lifting time – no more than 5 s;
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The lifting height of the front beam of the cover from the road surface level is 0.45±0.05 m;
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The vertical force applied to the raised edge of the cover required for its forced lowering is 100–20 kgf;
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The lifting and lowering of the cover is carried out by the EP-UZP (EP-UZPA) electric drive with an MSA-0.3 type electric motor;
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The UZP is designed for 24/7 operation at ambient temperatures from minus 60 to plus 60 °C and belongs to products of the UKhL design, category I according to GOST 15150-69.
The UZP set consists of 4 barrier devices (UZ) and provides the following at a railway crossing with automatic crossing signaling:
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mechanical fencing of the crossing zone;
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prevention of vehicles entering the fenced crossing;
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provision of an exit for vehicles that are in the crossing zone after it has been fenced;
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detection of vehicles in the UZ cover zone when the crossing is fenced;
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informing the duty worker about the technical condition.
The use of the UZP is the only means that completely prevents unauthorized entry of vehicles into the railway crossing.
