1區、2區危場所. IIA、IIB、IIC類爆炸性氣體環境 *要求IIC 類時請註明。 Can be used Zone 1 and Zone 2 dangerous places. Can be used in IIA,IIB,IIC group explosive atmosphere. *Please note if need IIC group.
型號含義Model implication
產品特點Features
鑄鋁合金外殼，表麵噴塑。 內裝交流接觸器，自復位萬能轉換開 關或按鈕等。 可控制交流50Hz，380V，三相異步電動機的直接起動停止，並具有過載和 斷相及失壓保護。 鋼管或電纜佈線均可。 符合GB3836-2000，IEC60079 標準要求。 Diecasted AI-alloy shell with plastic-sprayed surface. Inside is installed AC contactor,thermal relay,self- settable universal conver-sion switch. Able to directly control AC 50Hz,380V asynchronous motor with the protection of overload,phase-failure and voltage-absent. Steel tube wiring or cable wiring. Suitable for GB3836-2000,IEC60079 standard request.
主要技術參數Main technical parameters
產品型號Type
額定電壓(V)Rated voltage
額定電流(A)Rated current
控制電動機最大功率（KW）Max.Power of controlled motor
繼電器整定電流調節范圍（A) Setting curent of thermal relay
出線口螺紋 （G")Outlet’s theread
防爆標志Ex-mark
電纜外徑(Φ,mm) Cable’s outerdiameter
防護等級Protection grade
CBQ53-9/□
380/220
9
7-10
4及以下
1
10-14
Exed II BT6 *Exde II CT6
IP54
CBQ53-12/□
12
9-13
5.5
CBQ53-18/□
18
12-18
7.5
CBQ53-25/□
25
17-25
11
CBQ53-40/□
40
28-45
18.5
CBQ53-63/□
63
40-63
30
1/2
18-22
CBQ53-100/□
100
75-125
40
CBQ53-9/□
9
7-10
4及以下
1
10-14
CBQ53-12/□
12
9-13
5.5
CBQ53-18/□N
18
12-18
7.5
CBQ53-25/□N
25
17-25
11
CBQ53-40/□N
40
28-45
18.5
*註：電流大於技術參數表上之規定的，請與工程技術人員聯系 *Note:If the current is up to the technical parameters,please contact with the technology or engineering dept.
