| 防爆星三角起動箱適用范圍Application | | - 1區、2區危場所。
- IIA、IIB類爆竹性氣體環境.
- Can be used in Zone 1Zone 2one 2 dangerous places.
- Can be used in IIA,IIB group explosive atmosphere
 . 型號含義Model implication 
| | | 產品特點 Features | | - 該產品適用于3-95KW 三相異步電動機不頻繁起動和停止.
- 鑄鋁合金或鋼板焊接外殼,表面噴塑.
- 內裝斷路器,交流接觸器,時間斷電器,熱繼電器,電流互感 器,電壓表,電流表,轉換開關,指示燈.
- 延時自動控制時間繼電器0-60秒內可調.
- 防爆星三角起動箱適用于不間斷*工作制或反復短時工作制,在反復短時 工作制下的操作頻率為30次/小時,兩次邊疆起動間隙不 小于90秒.
- 具有過載,短路,斷相保護等功能.
- 可根據用戶要求特制.
- 鋼管或電纜布線均可.
- 45kw以下為鋁合金殼體,45kw含45kw以上的為鋼板焊 接殼體.
- 符合BG3836-2000,IEC60079標準要求.
- Suitable for 3-95kw asynchronous motor to startstop unfrequently.
- The shell is of diecaste Al-alloy or welded by steel plates with plastic-sprayed surface.
- Inside is installed with CB,AC contactor,time relay,thermal relay,CT,
Voltmeter,ammeter,conversion switchindicatior. - Delayed self-controlled relay 0-60s adjustable.
- Suitable for continuously work or short interval work,at short intarval
work its operating frequency is 30 times/hour,the interval is not less
Than 90 seconds. - With protections of over load,short-circuit,phase-failure.
- Special requirements can be provided.
- Conduit wiring or cable wiring.
- The shell is of diecasted-AI,if<45kw,welded steel plate,if
- Suitable for GB3836-2000,IEC60079 standard request.
| | | 主要技術參數 Main technical parameters | | | 產品型號Type | 控制電機功率kwPower of controlled motor | 額定電流ARated current | 熱繼電器整定額定電流A Setting current of thermal ralay | 時間繼電器整定值SSetting of time relay | | CBQ56-Y13 | 13 | 26 | 1.05In | 11 | | CBQ56-Y17 | 17 | 33 | 13 | | CBQ56-Y22 | 22 | 42.8 | 15 | | CBQ56-Y30 | 30 | 58 | 17 | | CBQ56-Y37 | 37 | 72 | 17 | | CBQ56-Y45 | 4 | 90 | 20 | | CBQ56-Y55 | 55 | 105 | 24 | | CBQ56-Y75 | 75 | 150 | 30 | | CBQ56-Y95 | 95 | 190 | 35 | | | | 防爆星三角起動箱防腐等級 Corrosion-proof grade | 防爆標志 Ex-mark | 防腐等級 Corrosion-proof grade | 進線口螺紋G" Inlet’s thread | 出線口螺紋（G"）Outlet’s thread | 電纜外徑（）Cable’s outside diameter | | IP54 | Exd II BT4 | WF1 | 1 1/2-3 | 1 1/2-3 | 30-50 | | | | | | |
