LC3-D323/QJX2-32
QJX2-323星三角起動器,QJX2-32星三角起動器LC3-D323,QJX2-323星三角起動器LC3-D323QJX2-323起動器
Star Delta Starter QJX2-323 LC3-D323 star Delta Starter QJX2-323 Starter
三、工作條件及安裝條件
●周圍空氣溫度-5℃~+40℃,24小時的平均溫度不超過+35℃;
●安裝地點海拔高度不超過2000m
●空氣相對濕度在周圍最高溫度為+40℃時不超過50﹪,在較底的溫度下允許有較高的相對
濕度。例如+20℃可達90%,對由溫度變化偶爾發(fā)生的凝露應采取特殊的措施。
●振動條件:起動器應安裝在無顯著搖擺、沖擊和振動的地方;
●安裝類別為“安裝類別III”
●安裝方式:螺釘安裝。
▲船用“星三角”起動器
●周圍空氣溫度為-25℃~+45℃;
●大氣條件:可有凝露、鹽霧、油霧、霉菌、海上空氣潮濕等存在;
●傾斜:各方傾斜向不超過22.5°;
●搖擺:各方搖擺向不超過22.5°;
●振動:頻率2~13Hz,振幅為±1mm以內,或頻率13.2~100Hz,加速度為±7m/s以內。
● 電源電壓和頻率變化:穩(wěn)態(tài)電壓變化為額定值的+6%~-10%,穩(wěn)態(tài)頻率變化為額定值的±5%
● Three, working conditions and conditions of installation ambient temperature-5 ¡æ ~+40 ¡æ, the average temperature does not exceed + 35 ° c for 24 hours; Installation site altitude does not exceed 2000m at maximum temperature of around + 40 ° c air relative humidity less than 50, at lower temperatures allow higher relative humidity. For example + 20 up to 90%, followed by occasional condensation temperature changes should take special measures. Vibration: the Starter should be installed in places with no significant vibration, shock and vibration; Installation category for "installation category III" installation: screw installation. • Marine "Star-Delta" starter ambient air temperature was-25 ¡æ ~+45 ¡æ; Atmospheric conditions, salt mist and oil mist of condensation, mold, sea air humidity; Tilt: tilt to not more than 22.5 °; Swing: swing to no more than 22.5 °; Vibration: 2~13Hz frequency, amplitude ± 1mm, 13.2~100Hz or frequency, acceleration is within ± 7m/s. Power supply voltage and frequency variation: +6%~-10% steady-state voltage for rated values, steady-state frequency for rated values of ± 5%
四、訂貨須知
▲訂貨時應指明下列事項
●起動氣的全型號及名稱;
●控制線圈的頻率及電壓;
●訂貨數(shù)量:例如:QJX4-323“星三角”起動器380V 50Hz 10臺
●用戶如需特殊電壓規(guī)格可特殊訂貨;
● 配套熱繼電器需單獨訂貨。•
● Should specify the following when ordering take offence type and debion; Controlling the frequency and voltage of the coil; Order number: for example: QJX4-323 "y" starters require special voltage 380V 50Hz 10 users such as special order; Auxiliary heat relay orders separaby.