369-HI-R-M-F-E-H-E是通用電氣公司生產(chǎn)的電機管理繼電器。控制電源50- 300vdc / 40-265 VAC。該繼電器有12個可選的RTD輸入。該裝置不包括計量或回旋檢測。沒有可選的光纖端口。該繼電器為三相電機及其相關(guān)系統(tǒng)提供保護和監(jiān)控。369可以“學(xué)習(xí)”個別電機參數(shù)，并適應(yīng)個別應(yīng)用。為了提高繼電器的保護能力，用戶可以調(diào)整電機的涌流電流、冷卻速率和/或加速時間。

繼電器的保護功能包括欠壓自動重啟、反向電源、啟動器故障、千伏安需求、千伏安需求、千瓦需求、電流需求、回旋檢測、自檢/服務(wù)、跳閘計數(shù)器、RRTD通信丟失、斷開/斷開RTD、短/低溫RTD、環(huán)境RTD、加速定時器、機械堵塞、重啟阻塞(回旋定時器)、啟動抑制(可用熱容量)、熱容量、無功、總開關(guān)、差動開關(guān)、閉鎖、過/欠頻、報警、每小時啟動/啟動間隔時間、過壓保護、功率因數(shù)、過載保護、接地故障和接地故障備份、短路和備份、定子RTD、電壓反相、電流不平衡保護、軸承RTD、欠流/欠電保護、欠壓保護和速度開關(guān)。

369-HI-R-M-F-E-H-E

The 369-HI-R-M-F-E-H-E is a motor management relay manufactured by General Electric Company. Control power supply 50-300vdc / 40-265 VAC. The relay has 12 optional RTD inputs. The device does not include metering or gyroscopic detection. No optical fiber port is available. The relay provides protection and monitoring for three-phase motors and their associated systems. The 369 can “learn” individual motor parameters and adapt to individual applications. To improve the protection of the relay, the user can adjust the motor’s inrush current, cooling rate and/or acceleration time.

Relay protection features include automatic undervoltage restart, reverse power supply, starter failure, KVA requirement, KVA requirement, kilowatt requirement, current requirement, gyroscope detection, self-test/service, trip counter, RRTD communication loss, disconnect/disconnect RTD, short/low temperature RTD, ambient RTD, acceleration timer, mechanical plugging, restart blocking (Gyroscope timer) ), start suppression (available heat capacity), heat capacity, reactive power, main switch, differential switch, lockout, over/under frequency, alarm, start/start interval per hour, over voltage protection, power factor, overload protection, ground fault and ground fault backup, short circuit and backup, stator RTD, voltage reversal, current imbalance protection, bearing RTD, undercurrent/undercurrent protection, Undervoltage protection and speed switch.

369-HI-R-M-F-E-H-E