供应BK-250控制变压器、机床控制变压器

一、用途
      BK系列机床控制变压器（以下简称变压器）适用50-60Hz电压至500V的电路中，通常用作机床控制电器或局部照明灯及指示灯的电源之用。
First, use
      BK series machine tool control transformer (hereinafter referred to as the transformer) for 50-60Hz voltage to 500V circuit, usually used as a source of power of the machine tool control, or the local electrical lighting and lights.

二、结构特征
      BK变压器按结构可分为壳式，按安装方式可分为立式。
Second, the structural characteristics of
      BK transformer shell structure can be divided into t*e, can be divided into vertical installation.

三、型号及其含义
                

四、使用环境
1、周围空气温度-5℃至 40℃，24小时的平均值不*过 35℃；
2、安装地点海拔不*过2000m；
3、大气相对湿度在周围空气温度为 40℃时不*过50%，在较低温度下可以有较高的相对温度，*湿月的平均*大湿度为90%，同时该月的月平均温度为 25℃，并考虑到因温度变化发生在产品表面的凝露。
Fourth, the use of the environment
1, ambient air temperature of -5 ° C to 40 ° C, 24-hour average does not exceed 35 ° C;
2, the installation site altitude is not more than 2000m;
3, No more than 50%, atmospheric relative humidity in the ambient air tehmperature of 40 ℃ and at a lower temperature can have a relatively higher temperature, the wettest month of the average humidity of 90%, while the average monthly minimum of the month temperature of 25 ° C, and taking into account the condensation due to temperature changes occur in the surface of the product.^

五、外形及安装尺寸
 

型号 外型尺寸 安装孔距 安装孔
K*J
Bmax Dmax Emax A C
BK3 70&plu*n;0.4 50&plu*n;3 5*12
BK&plu*n;0.4 60&plu*n;2.5 6*12
BK&plu*n;0.4 66&plu*n;2.5 6*12
BK&plu*n;0.4 80&plu*n;3 9*11.5
BK&plu*n;0.4 80&plu*n;3 9*11.5
BK&plu*n;0.4 92&plu*n;3 9*11.5
BK&plu*n;0.4 92&plu*n;3 9*11.5
BK&plu*n;0.4 102&plu*n;3 9*11.5
BK&plu*n;0.4 100&plu*n;3.5 9*11.5
BK&plu*n;0.4 132&plu*n;3.5 9*11.5
BK&plu*n;0.4 132&plu*n;3.5 9*11.5

 订购请拨打：-8015（销售部）