OIL PRESSURE AND MOTOR PROTECTION MODULE 油压和电机保护模块butterfly fly away
SUMMARY/ 目录
Introduction / 简介
03 Technical characteristic and codes/ 技术特性和代码
06 Electrical connection/电气接线
09
Introduction 简介
All mi-hermetic compressors, from the model K1500CS to the model K7500CC, are fitted with the electronic module CPM.
Officine Mario Dorin have developed a new model, called CPM3, which is perfectly interchangeable with previous model CPM2 eBT005/99; new model is more reliable and its cabling is easier. It is interchangeable with relay INT69TM.
The CPM3 provides a total protection of the compressor electrical part protection with termistor and the mechanical part protection against insufficient oil pressure. In order to obtain the two protections it is necessary to connect the CPM3 following the instructions given below for thermistor protection and also the differential pressure nsor DPS oil pressure protection which is optional . 从 K1500CS 到 K7500CC 的所有型号半封闭压缩 机配置 CPM 电子模块;
已有DORIN 公司开发了一种 CPM3的新型号,可与 以前的 CPM2见 BT005/99 完全互换; 新型号 更可靠,接线更容易;它与 INT69TM 继电器互 换;
CPM3为压缩机电气元件带热敏电阻器保护 和机械元件油压不足保护提供完全保护; 为获得这 2种保护,有必要按以下说明连接 CPM3热敏电阻器保护和备选 DPS 差动压力 传感器 油压保护
Technical characteristics技术特性
是什么意思Advantages
丑陋的意思
The principal advantage, in comparison with traditional mechanical oil pressure switch, is that the capillary and the risk of leak is substituted by an electrical cable.
Moreover there is the possibility to monitor the oil Pressure without having to connect pressure lines to the oil pump or the body of the Compressor.
新车怎么保养
The Differential Pressure Sensor DPS is fitted directly on the oil pump and transmits a signal corresponding to the effective pressure value of the differential oil pressure to the electronic module via an electrical cable.
All running parameters of CPM3 are already input at the factory and unchangeable. It is sufficient to put the DPS nsor on the body of the oil pump and connect it to the electronic module CPM3.留学机构排名
The new CPM3 module is equipped with two terminals L that permit to be energized with 230V or 115V supply.
Ret :
By manually disconnecting the supply L–N to the module in ca of insufficient oil pressure.
Automatic in ca of trip by termistors and anti short-cycle. 优点
比较传统机械油压开关,其主要优点为毛细管 和泄漏风险被电线取代;
另外,可以监测油压而不用将压力管与油泵或 压缩机机体连接;
差动压力传感器DPS 直接装在油泵上,并 通过电缆将差动油压的相应有效压力值信号传 送到电子模块中;
夏浦CPM3的所有工作参数均已在工厂输入, 是不可 更改的;只要将 DPS 传感器装在油泵的泵体上 并与 CPM3模块连接就足够了;
新的 CPM3模块配置 2个接线端L 允许连接 230V 或 115V 电源;
复位:
在油压不足时,将电源火线 -零线L-N 与模 块手动断开;
在线词源字典
遇到热敏电阻器触发和防止短路循环,自动断 开;
四六级准考证打印入口官网supply voltage standard option 电源电压 标准 备选 115 / 230 V ± 10% 24V ± 10%
supply frequency
电源频率
50 / 60 Hz
absorbed power
吸收功率
3 VA
compressor contactor coil
压缩机接触器线圈
soul什么意思5 Amp. Ind.
oil pressure alarm 油压报警 2 Amp. ind.
maximum output power
最大输出功率
220 V - AC
thermistors alarm
热敏电阻器报警
2 Amp. ind.
