BQD59-12,BQD59-16,BQD59-25,BQD59-32,BQD59-40,BQD59-50,BQD59-63,防爆電磁起動器,生產廠家,價格
適用范圍
.1區 2區危險場所.
.IIA IIB IIC類爆炸性氣體環境.
.溫度組別;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
■產品特點
.鑄鋁合金外殼,表面噴塑.
.內裝高分斷小型斷路器,交流接觸器.熱繼電器,自復位萬能轉換開關等.
.可控制交流50Hx,380V三相異步電動機的直接起動停止,并具有過載和斷相及失壓保護.
.鋼管或電纜布線均可.
■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
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■型號含義
■Model Meaning
■主要技術數據
■Main Technical Parameters
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額定電壓(V)
Rated
voltage
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路額定電流(A)
Rated
current
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控制電動機*大功率(KW)
Max power of controlled motor
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繼電器整定電流
調節范圍(A)
Setting current of
Adjustable range relay
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出線口螺紋
(G〃)
Outlet〃s
thread
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電纜外徑(φ,mm)
Cable outer
diameter
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防爆標志
Es-mark
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BQD59-12/□
BQD59-16/□
BQD59-25/□
BQD59-32/□
BQD59-40/□
BQD59-50/□
BQD59-63/□
BQD59-12/□N
BQD59-16/□N
BQD59-25/□N
BQD59-32/□N
BQD59-40/□N
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380
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12
16
25
32
40
50
63
12
16
25
32
40
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5.5
7.5
11
15
18.5
22
30
5.5
7.5
11
15
18.5
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0.63～1 1～1.6
1.6～2.5 2.5～4
4～6 5.5～8
7～10 9～13
12～18 17～25
23～32 30～40
37～50 48～65
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１～１1／2
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12～26
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Exd ll BT4
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第116頁
■外形舉例
■Outline example
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型號
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W1
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W2
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W3
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L1
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L2
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L3
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S
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BQD59-12～32
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210
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236
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260
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247
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370
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410
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170
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BQD59-40-63
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280
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306
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330
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277
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440
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470
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