LC3-D323/QJX2-32
QJX2-323星三角起动器,QJX2-32星三角起动器LC3-D323,QJX2-323星三角起动器LC3-D323QJX2-323起动器
Star Delta Starter QJX2-323 LC3-D323 star Delta Starter QJX2-323 Starter
三、工作条件及安装条件
●周围空气温度-5℃~+40℃,24小时的平均温度不超过+35℃;
●安装地点海拔高度不超过2000m
●空气相对湿度在周围最高温度为+40℃时不超过50﹪,在较底的温度下允许有较高的相对
湿度。例如+20℃可达90%,对由温度变化偶尔发生的凝露应采取特殊的措施。
●振动条件:起动器应安装在无显著摇摆、冲击和振动的地方;
●安装类别为“安装类别III”
●安装方式:螺钉安装。
▲船用“星三角”起动器
●周围空气温度为-25℃~+45℃;
●大气条件:可有凝露、盐雾、油雾、霉菌、海上空气潮湿等存在;
●倾斜:各方倾斜向不超过22.5°;
●摇摆:各方摇摆向不超过22.5°;
●振动:频率2~13Hz,振幅为±1mm以内,或频率13.2~100Hz,加速度为±7m/s以内。
● 电源电压和频率变化:稳态电压变化为额定值的+6%~-10%,稳态频率变化为额定值的±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、订货须知
▲订货时应指明下列事项
●起动气的全型号及名称;
●控制线圈的频率及电压;
●订货数量:例如:QJX4-323“星三角”起动器380V 50Hz 10台
●用户如需特殊电压规格可特殊订货;
● 配套热继电器需单独订货。•
● 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.