GT-JDG6-180H分體)系列電動(dòng)機(jī)智能監(jiān)控器主要適用于額定頻率50HZ/60HZ，額定工作電流至630A的電路中，作用于三相交流電動(dòng)機(jī)的過(guò)載、堵轉(zhuǎn)、斷相及三相不平衡、欠壓、過(guò)壓、欠流、漏電等保護(hù)，并且識(shí)別和判定電動(dòng)機(jī)的各種不正常運(yùn)行狀態(tài)以及各類(lèi)故障類(lèi)別進(jìn)行監(jiān)控和歷史事詢(xún)。

GT-JDG6H系列電機(jī)智能監(jiān)控裝置主要功能及創(chuàng)新點(diǎn)：

■ 輔助電源支持AC36V、AC110V、AC220V（標(biāo)配）、AC380V定制。

■ 硬件體系采用分布式結(jié)構(gòu)設(shè)計(jì)，模塊化、標(biāo)準(zhǔn)化程度高，安裝方便，易于組網(wǎng)，便于現(xiàn)場(chǎng)維護(hù)。

■ 所有接線全部采用即插即拔的插頭聯(lián)接方式，使用具有高可靠性的插件，徹底消除接觸不良的隱患。

■ 采用背插式結(jié)構(gòu)，強(qiáng)弱電完全分開(kāi)，可大大減少外部電磁干擾在弱電側(cè)的耦合，增強(qiáng)裝置的抗干擾能力，提高其可靠性和安全性。

■ 配置有過(guò)載、欠載、堵轉(zhuǎn)、阻塞、電流不平衡、斷相、接地、漏電、欠壓、過(guò)壓等保護(hù)功能。

■ 標(biāo)配有遙信起動(dòng)(保護(hù)器自身起動(dòng))、直接起動(dòng)(機(jī)旁按鈕盒全壓起動(dòng))、正反起動(dòng)降壓起動(dòng)(星三角、自耦變壓器、頻敏變阻器起動(dòng))等多種起動(dòng)方式，而且起動(dòng)方式可現(xiàn)場(chǎng)設(shè)定。

■ 配置有測(cè)量參數(shù)信息、故障記錄、運(yùn)行管理信息、方便查詢(xún)故障原因，進(jìn)行電機(jī)維護(hù)。

■ 配置有來(lái)電自起動(dòng)功能。

■ 可通過(guò)附加增選零序電流測(cè)量的漏電保護(hù)功能。

■LED數(shù)碼管顯示，簡(jiǎn)單易用，特別適用于現(xiàn)場(chǎng)調(diào)試和維護(hù)。

■ 采用工業(yè)級(jí)微處理器，構(gòu)成的高性能成套保護(hù)測(cè)控裝置，具備保護(hù)、測(cè)量、控制和報(bào)警功能。

■開(kāi)關(guān)量輸出D0可自由選定已編程功能。

■ 配有1路標(biāo)準(zhǔn)的4-20mA電流變送輸出。

■ 標(biāo)準(zhǔn)RS-485通訊接口，ModbusRTU通訊規(guī)約。

GT-JDG6-180H series intelligent controller of motor body) is mainly used in the circuit of rated frequency 50HZ/60HZ, rated current up to 630A, overload, in the three-phase AC motor locked rotor, fault phase and three-phase unbalance, undervoltage, overvoltage, under current and leakage protection, and the judgment and recognition of all the normal operation of motor state monitoring and fault categories and all kinds of things about history.

Main functions and innovation points of GT-JDG6H series motor intelligent monitoring device:

In the auxiliary power supply support for AC36V, AC110V, AC220V (standard), AC380V custom.

In the hardware system using distributed architecture design, modular, high degree of standardization, convenient installation, easy networking, convenient on-site maintenance.

- all the wiring used in all plug and plug connection drawing, using high reliability of the plug-in, eliminate the hidden danger of bad contact.

In the back insert structure, electrical completely separate, can greatly reduce the external electromagnetic interference coupling in low voltage side, enhance the ability of anti-jamming devices, improve the reliability and safety.

- equipped with overload, underload, blocking, blocking, current imbalance, phase failure, grounding, leakage, undervoltage and overvoltage protection function.

Remote starting - Standard (self starting protector), direct starting (machine side button box full voltage starting, starting and starting) (star delta, autotransformer, frequency sensitive rheostat starting) and other starting mode, and can set the starting mode.

- equipped with measuring parameter information, fault records, operation management information, convenient query failure, motor maintenance.

Call self starting function - configuration.

- through the leakage protection function of the additional CO opted measurement of zero sequence current.

- LED digital display, easy to use, especially suitable for on-site commissioning and maintenance.

- using industrial grade high performance microprocessor, complete protection device structure, with protection, measurement and control and alarm function.

D0 - switch output can be freely selected programming function.

Send the output 4-20mA current - with 1 standard variable.

Standard RS-485 communication interface, ModbusRTU communication protocol.