BQC53-10A防爆電磁啟動(dòng)器屬于全壓直接起動(dòng),在電網(wǎng)容量和負(fù)載兩方面都允許全壓直接起動(dòng)的情況下使用。優(yōu)點(diǎn)是操縱控制方便，維護(hù)簡(jiǎn)單，而且比較經(jīng)濟(jì)。主要用于小功率電動(dòng)機(jī)的起動(dòng)，大于11kw 的電動(dòng)機(jī)不宜用此方法 ,通過(guò)接觸器的常開(kāi)常閉來(lái)控制電機(jī)的啟停，有的磁力啟動(dòng)器有一個(gè)手動(dòng)自動(dòng)轉(zhuǎn)換開(kāi)關(guān).。BQC53-10A防爆電磁啟動(dòng)器實(shí)用新型涉及主要用于直接控制一般生產(chǎn)機(jī)械中電動(dòng)機(jī)單相運(yùn)轉(zhuǎn)和正反向運(yùn)轉(zhuǎn)的磁力啟動(dòng)器。實(shí)際使用中，按下停止按鈕后，即使一只接觸器線圈斷電不釋放或延時(shí)釋放，該仍能可靠地及時(shí)地分?jǐn)嘀麟娐?/span>特征　　其主要技術(shù)特征是，將每?jī)芍唤佑|器的主觸頭串聯(lián)起來(lái)接入主電路，吸引線圈并聯(lián)起來(lái)接入控制電路。在某些按下停止按鈕后電動(dòng)機(jī)不及時(shí)停轉(zhuǎn)易造成事故的生產(chǎn)場(chǎng)合，可采用這種磁力啟動(dòng)器。BQC53-10A防爆電磁啟動(dòng)器實(shí)用新型涉及主要用于直接控制一般生產(chǎn)機(jī)械中電動(dòng)機(jī)單相運(yùn)轉(zhuǎn)和正反向運(yùn)轉(zhuǎn)的磁力啟動(dòng)器。實(shí)際使用中，按下停止按鈕后，即使一只接觸器線圈斷電不釋放或延時(shí)釋放，該磁力啟動(dòng)器仍能可靠地及時(shí)地分?jǐn)嘀麟娐贰?br />
Magnetic starter is starting total pressure directly, both in terms of network capacity and allow full-load pressure directly starting circumstances.Manipulation of advantage is easy to control, simple maintenance, and more economical.Mainly used for small power motor starting, more than 11kw motor should not use this method through the contacts of the normally open normally closed to control the motor start and stop, and some have a magnetic starter manual and automatic transfer switch..The utility model involves mainly used for direct control of production machinery in the general single-phase motor running and the forward and reverse operation of the magnetic starter.Actual use, press the stop button, even a contactor coil power does not release or delayed release of the magnetic starter still reliable and timely breaking the main features of its main technical characteristics of the circuit is the two touch eachdevice's main contact in series access the main circuit, attracting up access control coils in parallel circuit.Press the Stop button in some time after the motor does not stall the production of accident prone situations, can be such a magnetic starter.The utility model involves mainly used for direct control of production machinery in the general single-phase motor running and the forward and reverse operation of the magnetic starter.Actual use, press the stop button, even a contactor coil power does not release or delayed release of the magnetic starter still reliable and timely breaking the main circuit.