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BENTLY 前置器 350042M 176449-02  監(jiān)測(cè)模塊

BENTLY 前置器 350042M 176449-02  監(jiān)測(cè)模塊

BENTLY 前置器 350042M 176449-02  監(jiān)測(cè)模塊

電機(jī)保護(hù)器技術(shù)參數(shù)觸點(diǎn)容量AC220V/5AAC380V/3A電壽命大于1000000次觸點(diǎn)特性觸點(diǎn)J1常閉,觸點(diǎn)J2常開(kāi),若需特制訂做生產(chǎn).工作電壓AC220V、AC380V±15[%]50HZ±2[%]其它規(guī)格訂做生產(chǎn).允許誤差±5[%]分體顯示距離小于5米標(biāo)準(zhǔn)配標(biāo)為0.6米外形尺寸143mm×66mm×157mm分體開(kāi)孔121mm×51mm電流測(cè)量范圍1-400A功耗小于3W電流輸出4-20mA起動(dòng)閉鎖延時(shí)10秒-20秒反時(shí)限過(guò)流跳閘時(shí)間反時(shí)限特性(4-60秒)斷相跳閘時(shí)間小于2秒過(guò)壓跳閘時(shí)間小于2秒(大于工作電壓15[%])漏電跳閘時(shí)間小于0.2秒(漏電電壓大于50V)手動(dòng)復(fù)位時(shí)間2秒

The type of motor protector is selected under the working conditions of the motor

1. For the single independent operation motor with low working condition requirements, simple operation control, random monitoring and management, and little impact on production of shutdown, the ordinary type protector can be selected, because the ordinary type protector is simple in structure, installation wiring, replacement, simple operation, convenient, and has the characteristics of high cost performance.

2. For MCC systems that require high working conditions, critical safety and continuity, have a high degree of automation, and need special personnel to control, monitor and manage, medium and high grade protectors with full functions should be selected for network monitoring.

3. For explosion-proof motors, eccentricity caused by bearing wear may lead to high temperature friction in the explosion-proof clearance, resulting in explosion risk. Wear state monitoring function should be selected. For the large-capacity high-pressure submersible pump, due to the difficulty of inspection and maintenance, the wear condition monitoring function should also be selected to avoid the occurrence of sweeping accidents resulting in significant economic losses.

相關(guān)型號(hào)：ABB 5STP03X6500ABB 5STP04D4200ABB 5STP06D2800ABB 5STP08F6500ABB 5STP10D2303ABB 5STP12F4200ABB 5STP16F2200ABB 5STP16F2800ABB 5STP16F2801ABB 5STP18F1800ABB 5STP18F1801ABB 5STP2665N0024ABB 5STP27H1800ABB 5STP27H2801ABB 5STP2842L00245SHX1060H0002 IGCT5SHX2645L0001 IGCT5SHX2645L0004 IGCT5SHX1960L0001 IGCT5SHX2645L0004 IGCT5SHX1960L0004 IGCT5SHX1445H0001 IGCT