一、适用范围和工作条件: 1、适用于Ⅱ类(除煤矿外的其他爆炸性气体环境用电气设备)含有ⅡA、ⅡB级; 二、结构特点: 1、壳体采用ZL102铸成,表面采用粉末静电喷塑; 三、主要技术参数
■安装、使用与维修 ﹒安装前应检查本产品铭牌上所列基本数据是否与实际使用条件相符 ﹒产品应可靠接地 ﹒无论何种接线须将引入装置密封圈压。 ﹒维修时必须切断前级电源后开盖 ﹒引入装置密封圈和橡胶垫均采用耐油橡胶3001制造,用户在使用、 维修过程中若发现老化应与制造厂联系定购,并及时更换以确保防 爆性能 ﹒在隔爆面上均匀涂以204-1防锈油脂后在投入使用 ﹒周围环境温度为-20~+400C ﹒周围空气相对湿度不大于95% ﹒在无显著摇动和冲出振动的地方 ﹒污染等级为3级 ﹒无破坏金属和绝缘的腐蚀性气体或蒸汽的地方
□Installation usage, maintenance. ﹒Check the data before install it. ﹒Product should be link to ground. ﹒Cable should pressurized in to airproof quoit. ﹒cut off power before maintenance. ﹒In-build System and the rubber circle are made of oil-proof 3001, you should contact our factory if the airproof quoit is damaged. ﹒Mop up 204-4 antirust grease before use it. ﹒The environment temperature is-20~+400C ﹒The relative humidity of the air around the equipment is not over95% ﹒No distinct shaking,concussion and libration ﹒The pollution grade is 3 ﹒No corrosive gas and steam which can destroy the insulation of the metal
■安装、使用与维修 ﹒安装前应检查本产品铭牌上所列基本数据是否与实际使用条件相符 ﹒产品应可靠接地 ﹒无论何种接线须将引入装置密封圈压。 ﹒维修时必须切断前级电源后开盖 ﹒引入装置密封圈和橡胶垫均采用耐油橡胶3001制造,用户在使用、 维修过程中若发现老化应与制造厂联系定购,并及时更换以确保防 爆性能 ﹒在隔爆面上均匀涂以204-1防锈油脂后在投入使用 ﹒周围环境温度为-20~+400C ﹒周围空气相对湿度不大于95% ﹒在无显著摇动和冲出振动的地方 ﹒污染等级为3级 ﹒无破坏金属和绝缘的腐蚀性气体或蒸汽的地方
□Installation usage, maintenance. ﹒Check the data before install it. ﹒Product should be link to ground. ﹒Cable should pressurized in to airproof quoit. ﹒cut off power before maintenance. ﹒In-build System and the rubber circle are made of oil-proof 3001, you should contact our factory if the airproof quoit is damaged. ﹒Mop up 204-4 antirust grease before use it. ﹒The environment temperature is-20~+400C ﹒The relative humidity of the air around the equipment is not over95% ﹒No distinct shaking,concussion and libration ﹒The pollution grade is 3 ﹒No corrosive gas and steam which can destroy the insulation of the metal 有防爆的地方 就有志信电气 |