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首頁 >> 產品總匯 >> 防爆防腐電器類 >> BQC8050(8060)系列防爆防腐電磁起動器(ⅡC)
BQC8050(8060)系列防爆防腐電磁起動器(ⅡC)

型號含義 Modelimplication

適用范圍 Applications

1.1區(qū)、2區(qū)或20區(qū)、21區(qū)、22區(qū)危險場所;
2.ⅡA、ⅡB、ⅡC類爆炸性氣體環(huán)境或可燃性粉塵環(huán)境;
3.強腐蝕氣體和粉塵環(huán)境;
4.戶內、戶外(IP65、IP66*);
5.溫度組別:T1~T4/T5/T6;
6.應用于石油、化工、航天、軍工等場所。
1.Hazardous:division 1&2or zone 20、21、22;
2.Explosive gas atmospheres: classⅡA,ⅡB,ⅡC or flammabledust atmospheres;
3.Serious erosive gas environment;
4.Indoor or ortdoor(IP65,IP66*);
5.Temperature class:T1~T4/T5/T6;
6.Widely using in the fields of oil, chemical industry, spaceflight,war ind-ustru and so on.

產品特點 Features

1.電磁起動器外殼采用高強度、耐腐蝕、熱穩(wěn)定性好的玻璃纖維不飽和聚酯樹脂壓制而成,外形美觀;
2.增安型外殼,內可裝高分斷防爆斷路器、防爆交流接觸器、防爆熱繼電器、防爆按鈕、防爆信號燈等,可控制電機的直接起動、停止和正反轉,并對過載、短路和失壓進行保護;
3.產品具有防爆、防腐、防塵、防水等保護性能;
4.鋼管或電纜布線。
1.The enclosure is pressed by glass fibre unsaturated polyester resin with high intensity, erosion-proof and perfect thermalstability properties,fine outline;
2.Increased safety enclosure, built-in high disjunction explosion-proof circuit breaker, explosion proof AC contactor, thermalrelay button, signal lamp, it can start, stop, prograde and reverse the motor directly, and with overload, short circuit anddecom-pression protection functions;
3.With explosion erosion, dust and water proof functions;
4.Wiring with steel tube or cable.

主要技術參數 Main technical parameters

額定電壓
(V)
Rated voltage
電動機保護器
過載脫扣整定范圍(A)
Overload trip setting
range of motor protector
交流接觸器
額定電流(A)
Rated current
of AC contactor
熱繼電器整定電流范圍(A)
Setting current range
of thermal relay
380~400 0.1-0.16,0.16-0.25,0.25-0.4,
0.4-0.63,0.63-1,1-1.6
2.5-4,4-6.3,6.3-10
10-16,16-20,20-25
25 0.1-0.16,0.16-0.24,0.24-0.4,
0.4-0.6,0.6-1,1-1.6,1.6-2.4
2.4-4,4-6,6-10,10-16,16-24

 

防爆標志
Ex-mark
防護等級
Degree of protection
進出線口螺紋
Inlet/outlet thread
Exed ⅡCT4/T5/T6 等效于 Ⅱ2G ExedⅡCT4/T5/T6 (歐標)
DIP A20 TA,T6 等效于 Ⅱ1D Ex tD A20 T6(歐標)

 
IP65,IP66* G1/2"~G2"
M16~M63

*.要求IP66,需注明。IP66 requirements must be marked

內裝元件主要技術參數 Technical parameters of built -in components

內裝防爆元件 Built-in explosion-proof components

防爆電纜夾緊密封接頭 Explosion-proof cable clamping sealing connector

管接頭 Pipe connector(G)

管螺紋
Pipe thread
管通徑(mm)
Pipe diameter
(mm)
電纜外徑(mm)
Cable outer dia.
(mm)

G1/2"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"

 

15
20
25
32
40
50
φ7~φ10
φ10~φ14
φ14~φ18
φ15~φ23
φ18~φ30
φ25~φ38

BDM7型或BDM8型

管螺紋規(guī)格
Pipe thread
specification
螺紋
Thread
電纜外徑(mm)
Cable outer dia.
(mm)

G1/2"
G3/4"
G1"
G1 1/4"
G1 1/2"
G2"
/

M16×1.5
M20×1.5
M25×1.5
M32×1.5
M40×1.5
M50×1.5
M63×1.5
φ5~φ8
φ6~φ12
φ9~φ13
φ10~φ18
φ17~φ25
φ23~φ32
φ32~φ44

*.要求公制螺紋需說明 Explain if asked for metric thread

外形及安裝尺寸 Outline & installation dimensions

 

 

 


產品關鍵字:防爆防腐電磁起動器