一般功能和要求
水泵控制櫃應由水泵廠傢提供,控制櫃應包括但不限於以下功能和要求: 71????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????773 各類電器元件符合規范標準。
????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????773 控制櫃應滿足系統的功能及控制要求。 ????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????773 控制屏應用中文和英文顯示各項工作參數。 ????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????773 控制櫃防護等級為IP54,為戶內立式 ????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????773 櫃內動力線相色規定:相線 L1(A相)黃色
相線 L2(B相)綠色 相線 L3(C相)紅色 零線 淺藍色 接地線 黃綠雙色
????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????773 櫃內動力線排列次序:從櫃前看,從上到下,從左到右,從裡到外,相線均按L1、L2、
L3的次序排列。
????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????773 應有對水泵電動機的保護功能,如:過載、過壓、短路、缺相欠壓、過熱等,並有聲
光報警功能,但僅提供報警功能,不允許跳閘。
具有對系統的監視功能,即對測量值(壓力、流量)最大、最小值的限制。 ????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????773 具有通訊總線功能。
????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????773 每臺控制櫃應提供以下無源觸點信號及接口端子,並具有將每臺水泵的運行和故障的
無源觸點信號傳至消防報警系統的功能。 ????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????775 由消防報警系統通過無源觸點信號控制消防水泵的啟停。
????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????775 每臺消防水泵手動/自動開關狀態信號(通過無源觸點信號)傳至消防報警系統。 ????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????775 每臺消防水泵啟/停狀態信號(通過無源觸點信號)傳至消防報警系統。 ????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????775 每臺消防水泵故障信號(通過無源觸點信號)傳至消防報警系統。 ????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????775 控制櫃內應根據功能要求留有足夠的端子,並預留25%的空端子。
消防水泵控制櫃中應為消防報警系統預留無源觸電信號,投標人有責任協調並確定無源觸點信號接點的預留位置。
????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????778????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????77????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????71????1????7????1????7????1????7????1????7????1????7????1????7????1????7????1????775 自動噴淋水泵控制櫃應可接受泵組出口水管上的壓力傳感器的壓力變送信號,當壓力低於穩壓泵啟動壓力值時,控制櫃發出指令開啟穩壓泵,當系統達到壓力設定值時,關閉穩壓泵;當壓力低於自動噴淋主泵啟動的壓力值時,控制櫃發出指令開啟自
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