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| ■适用范围 .爆炸气体混合物危险场;1区 2区. .爆炸气体混合物;IIA IIB .温度组别;T1-T4, .户内户外(IP54,可按用户要求在到IP55). ■Application 。Can be used in Zone l and Zone 2 dangerous places. 。Can be used in IIA IIB group explosive gas environment. 。Temperatur classes;T1-T4 。lndoor and outdoor(IP65) |
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.隔爆外壳由钢板焊接,表面防锈处理进行静电喷塑.
.内装高分断小型断路器,接触器.热继电器,自复位万能转换开关,信号灯.
.隔爆主控和接线控采用间接引入方式,保证隔爆性能的可靠性
.多回路面板集中控制便于操作
.可钢管或电缆布线
.可根据用户要求特制
■Features
.The flameproof housings are welded with steel plates and the surfaces are antirust processed with
static electricity spray
.lnternal installed with high-switching miniature circuit breaker contactor thermal relay,auto-reset
universalchangeover switch and signal light
.The flameproof main control and connection control adopts sound connection inlet mode
.ensuring the reliability of flameproof performance.
.Multi-circuit panel integrated control is convenient for operation
.lt can be wired with steel tubes or cables
.lt can be specially made according to the user 's requirements
■主要技术数据 ■Main Technical Parameters
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电源电压
Supply voltage |
起动电动机的功率 |
额定电流回路
Rated current circuit |
起动器路数
Number of starter lines |
防爆标志
Explosion-proof grade |
防护等级
Protection categorys |
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380V 50Hz
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4KW
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8A
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7路 可以同时
控制7台4KW电 动机 |
Exd ll BT4
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IP54
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■外形举例 ■Outline example
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