直銷BQX52系列防爆變頻調速箱批發

BQX52系列防爆變頻調速箱（ⅡB） 
 

樂清威創防爆科技有限公司

：江海洋 ：

手機

：

http://www.ex1688.com 

http://www.ex688.com

http://www.ex568.com

http://www.ex988.com

http://www.exahu.com

適用范圍Application  
1區、2區危場所。 
IIA、IIB類爆仗性氣體環境. 
Can be used in Zone 1 and Zone 2one 2 dangerous places. 
Can be used in IIA,IIB group explosive atmosphere. ］ 
類型含義Model implication   
商品特征 Features  
BQX52系列防爆變頻調速箱（ⅡB）CBQ59電動機變頻調速箱可通過改動其輸出頻率來調度一般三相異步電動機的轉速,抵達出產技術的需求
或完成節約用電的目的,節約用電率可達30%-60%,也可作為電動機軟件起操控器,也可通過傳感器,變送器等操控電路構成
閉環調速體系.設備操作簡略,起動平衡無沖擊電流(軟起動),電源容量大大下降,功率因數安穩,一起具有缺點閃現
BQX52系列防爆變頻調速箱（ⅡB）等各種功用.
1、過電流維護、短路維護,過電壓維護、欠電壓維護,瞬時停電維護和斷斷相維護.
2、可數字閃現頻率,轉速以及負載率或電流等.
3、可手動調度頻率 .可設定轉速按時間改動的技術曲線.也可由DCS體系給出信號來操控其頻率.
本商品調速變頻器為進口元件.柜內還裝有電流表、電壓表、主動空氣開關、指示燈、
溝通接觸器、工頻變頻轉換開關及起動、連續按鈕等.可根據不一樣用戶的技術需求計劃,選擇器材及制造各種
恰當的操作方法.
4、鋼管或電纜布線.
5、符合GB3836-2000,IEC60079標準需求.
BQX52系列防爆變頻調速箱（ⅡB）CBQ59 govemor is mainly used to adjust the speed of 3-phase asynchroneous motor by converting

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output frequency,so as to meet with production requirements or save electrical energy up to30%-60%
Also it can be used as soft starting controller of motor,furthermore it can be combined with sensor,
sransforming device.Etc,to form speed adjusting system of closed loop.Features;ease to install and
operate,start in balance without shock current(soft starting),decrease suppliced power,constant 
power factor,fault indication.
The main components of governor is chip mircroprocessor,with following protections and
performances;
BQX52系列防爆變頻調速箱（ⅡB）1 Protection of over current,short-circuit,over voltage,under voltage,instantaneous de-
energization and phase-failure.
2 Digital or pointer indication of frequency,rotary speed,load rate andcurrent.
3 Manuually adjusting frequency is available,able to set the characteristic curve in
accordance with rotary speed accompanied by time passing,the frequency is able to be
BQX52系列防爆變頻調速箱（ⅡB）
電機功率(kw)Motor power
輸入電壓（V）Input voltage  電源線電流（A）Line current of power supply  變頻器zui大瞬時電流（A）Max.instantaneous current  防爆標志Ex-mark 防護等級Protection grade  引進設備標準(G") Inlet’s pecification  電纜外徑(Φmm))Cable’s outerdiameter 

CBQ59-30 30 79 60 2 26-34 
CBQ59-37 37 94 72 
CBQ59-45 45 112 85