1区、2区危场所. IIA、IIB、IIC类爆炸性气体环境 *要求IIC 类时请注明。 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.
产品特点 Features
型号含义Model implication
铸铝合金外壳，表面喷塑。 内装交流接触器，自复位万能转换开 关或按钮等。 可控制交流50Hz，380V，三相异步电 动机的直接起动停止，并具有过载和 断相及失压保护。 钢管或电缆布线均可。 符合GB3836-2000，IEC60079 标准要求。 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.
主要技术参数Main technical parameters
产品型号Type
额定电压(V)Rated voltage
额定电流(A)Rated current
控制电动机最大功率（KW）Max.Power of controlled motor
继电器整定电流调节范围（A) Setting curent of thermal relay
出线口螺纹 （G")Outlet’s theread
防爆标志Ex-mark
电缆外径(Φ,mm) Cable’s outerdiameter
防护等级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
*注：电流大于技术参数表上之规定的，请与工程技术人员联系 *Note:If the current is up to the technical parameters,please contact with the technology or engineering dept.
