供应7.5kw三相电机防爆控制箱主要技术要求:
1.防爆标志:ExdeⅡBT4、ExdeⅡCT4
2.防护等级:IP55、IP65
3.防腐等级:WF1
4.安装形式:挂式
5.额定电压:AC380V
6.额定电流:20A,40A
7.功率:大功率10KW,可逆大功率18.5KW
8.电流范围:0.25-40A
9.进线口螺纹:G1”、G11/2”
10.电缆外径:Φ12mm~Φ17mm,Φ18mm~Φ26mm
供应7.5kw三相电机防爆控制箱产品特点:
1.外壳采用ZL102铝合金压铸成型,表面高压静电喷塑,不锈钢外露紧固件;
2.内装高分断小型断路器,交流接触器,自复位*转换开关等;
3.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、短路、断相、失压保护功能;
4.可以远程控制;
5.电缆或钢管布线均可;
6.符合GB3836-2000,IEC60079标准要求。
三相电机防爆控制箱选型指南
X——S:工程塑料外壳(可不注);G:不锈钢外壳;L:铝合金外壳
AX——额定电流(不配不注)
BX——电表数(不配不注)
DX——指示灯数(不配不注)
KX——开关数(不配不注)
PX——电位器数(不配不注)
X——安装方式(G:挂式;L:立式)
X——进线口方向(X:下进线(可不注);D:上进线;B:后进线)
X(X)——进线口数量(螺纹规格)
英文翻译Supply 7.5kW three phase motor explosion-proof control box applicable range: 1. suitable for explosive gas environment 1 zone, 2 area; 2. for II A, II B, IIC explosive gas environment; 3. suitable for the temperature group of T1~T6 environment; 4. for petroleum mining, storage, chemical, pharmaceutical, military and military facilities and other explosive dangerous environment Supply 7.5kW three-phase motor explosion-proof control box main technical requirements: 1. explosion-proof signs: Exde II BT4, Exde II CT4 2. protection grade: IP55, IP65 3. anticorrosion grade: WF1 4. installation form: hanging type 5. rated voltage: AC380V 6. rated current: 20A, 40A 7. power: large power 10KW, reversible high-power 8. current range: 0.2: 0.2 reversible high-power 8. current range: 0.2 5-40A 9. inlet thread thread: G1 ", G11/2" 10. cable outer diameter: diameter of 12mm to 17mm, and 18mm ~ 26mm supply 7.5kW three-phase motor explosion-proof control box product features: 1. casing with ZL102 aluminum alloy die-casting molding, surface high voltage electrostatic spray, stainless steel exposed fasteners; 2. internal high breaking small circuit breaker, AC contactor The self reset universal conversion switch and so on; 3. can control the direct starting and stopping of the AC 50HZ, 380V three-phase asynchronous motor, and has the function of overload, short circuit, phase breaking and loss of pressure protection; 4. can be remote control; 5. cable or steel pipe wiring can; 6. conforms to GB3836-2000, IEC60079 standard requirements. Supply 7.5kW three-phase motor explosion-proof control box selection guide X - S: S: engineering plastic shell (can not be injected); G: stainless steel shell; L: aluminum alloy shell AX - rated current (not undeserving) BX - meter (undeserving) DX - the number of indicator lights (undeserving) KX - switch number (undeserving) PX - Number of potentiometers (unmatched) X - installation method (G: hanging type; L: vertical) X - inlet direction (X: down line (can not be injected); D: upward line; B: backward line) X (X) - number of thread inlet (thread specification)
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