*隔爆型磁力起動(dòng)器|可用于控制電機(jī)正反轉(zhuǎn)|隔爆型電磁啟動(dòng)器
BQD53適用范圍:
1.1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所;
2.ⅡA、ⅡB、ⅡC類爆炸性氣體環(huán)境,要求ⅡC類時(shí)請(qǐng)注明。
BQD53適用范圍:*隔爆型磁力起動(dòng)器|可用于控制電機(jī)正反轉(zhuǎn)|隔爆型電磁啟動(dòng)器
1.1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所;
2.ⅡA、ⅡB、ⅡC類爆炸性氣體環(huán)境,要求ⅡC類時(shí)請(qǐng)注明。
BQD53 BQD54產(chǎn)品特點(diǎn):*隔爆型磁力起動(dòng)器|可用于控制電機(jī)正反轉(zhuǎn)|隔爆型電磁啟動(dòng)器
1.外殼采用ZL102鋁合金壓鑄成型,表面高壓靜電噴塑,不銹鋼外露緊固件;
2.內(nèi)裝交流接觸器,熱繼電器,控制按鈕或開關(guān)等;
3.可控制交流50HZ,380V三相異步電動(dòng)機(jī)的直接起動(dòng)停止,并具有過載和斷相及失壓保護(hù);
4.電纜或鋼管布線均可;
5.符合GB3836-2000,IEC60079標(biāo)準(zhǔn)要求。
Scope of application:
1.1 District, 2 District dangerous places;
2 II A, II B, II C explosive gas environment requirements, please indicate the class II C.
BQD54 BQD53 product features:
1 shell ZL102 Aluminum Alloy die-casting molding, with high-pressure electrostatic plastic sprayed surface, stainless steel exposed fasteners;
2 inside the installation of AC contactor, thermal relay, control buttons or switches, etc.;
3 can control the AC 50HZ, 380V three-phase asynchronous motor direct start stop, and with overload and broken phase and pressure loss protection;
4 cable or steel pipe wiring can be;
5 in line with IEC60079, GB3836-2000 standard requirements.
適用範(fàn)圍:
1.1區(qū)、2區(qū)危險(xiǎn)場(chǎng)所;
2.ⅡA、ⅡB、ⅡC類爆炸性氣體環(huán)境,要求ⅡC類時(shí)請(qǐng)注明。
BQD53 BQD54產(chǎn)品特點(diǎn):
1.外殼採(cǎi)用ZL102鋁合金壓鑄成型,表面高壓靜電噴塑,不銹鋼外露緊固件;
2.內(nèi)裝交流接觸器,熱繼電器,控制按鈕或開關(guān)等;
3.可控制交流50HZ,380V三相非同步電動(dòng)機(jī)的直接起動(dòng)停止,並具有超載和斷相及失壓保護(hù);
4.電纜或鋼管佈線均可;
5.符合GB3836-2000,IEC60079標(biāo)準(zhǔn)要求。
?? ????? ??:
1.1 ?? · 2?? ??? ??;
2. Ⅱ A, B, C ???? Ⅱ Ⅱ ???? ?? ?? ? ?? Ⅱ C 類時(shí) ???? ??? ???.
BQD53 BQD54 ?? ??:
1. ??? ?? ZL102 ???? ?? ????? ??, ?? ?? ??? ??, ????? ?? ???;
2. ?? ?????, ????, ??? ?? ?? ??? ?;
3. ?? ?? 50HZ, 380V ?? ?????? ?? ?? ??, ??? ??? ??? ? ?? ?? ? ?? ??? ??;
4. ??? ?? ?? ?? ??;
5. ???? GB3836-2000, IEC60079 ?? ??.