适用范围 .1区 2区危险场所. .IIA IIB IIC类爆炸性气体环境. .温度组别;T1-T4, ■Application 。Can be used in Zone l and Zone 2 dangerous places. 。Can be used in IIA IIB IIC group explosive gas environment. 。Temperatur classes;T1-T4 ■产品特点 .铸铝合金外壳,表面喷塑. .内装高分断小型断路器,交流接触器.热继电器,自复位万能转换开关等. .可控制交流50Hx,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. ■Features 。Diecasted aluminium alloy shell with plastic-sprayed surface 。lnside is installed high breaking capacity circuit breaker AC contactor thermal relay self-settable conversion switch 。Able to directly,control AC 50Hz,308V asynchronous motor with the pr-otection of overload phase-failure and voltage-absent 。Suitable for steel pipe and cable wiring |
■型号含义 ■Model Meaning
■主要技术数据 ■Main Technical Parameters
产品型号 |
额定电压(V)
Rated voltage |
路额定电流(A)
Rated current |
控制电动机最大功率(KW) |
继电器整定电流
调节范围(A) Setting current of Adjustable range relay |
出线口螺纹 |
电缆外径(φ,mm)
Cable outer diameter |
防爆标志
Es-mark |
BQD59-12/□ |
380
|
12
16 25 32 40 50 63 12 16 25 32 40 |
5.5
7.5 11 15 18.5 22 30 5.5 7.5 11 15 18.5 |
0.63~1 1~1.6 |
1~11/2 |
12~26
|
Exd ll BT4
|
■外形举例 ■Outline example
型号
|
W1
|
W2
|
W3
|
L1
|
L2
|
L3
|
S
|
BQD59-12~32
|
210
|
236
|
260
|
247
|
370
|
410
|
170
|
BQD59-40-63
|
280
|
306
|
330
|
277
|
440
|
470
|