产品规格: | 不限 | 产品数量: | 9999.00 个 |
---|---|---|---|
包装说明: | 不限 | 价格说明: | 不限 |
查看人数: | 143 人 | 本页链接: | https://info.b2b168.com/s168-91805895.html |
适用范围
1. 爆炸性气体环境危险场所:1区、2区;
2. 可燃性气体、蒸气级别:ⅡA、ⅡB、ⅡC;
3. 温度组别:T1~T4;
4. 户内、户外(IP54)。
1. For the dangerous sites with explosive air mixture: 1 division、2 division;
2. Flammable gas, steam class:ⅡA、ⅡB、ⅡC;
3. Temperatures classification:T1~T4;
4. Indoor and outdoor(IP54).
技术参数
防爆标志
Explosion-proofing marker
防护等级
Protection category
防腐等级
Corrosion-proofing grade
进线口螺纹
Inlet's thread
电缆外径
Cable's outside diameter (mm)
ExdeⅡ CT4
IP54
W,WF1,WF2
G1, G11/4
Φ12~Φ18, Φ15~Φ18
型号
Model
额定电压
Rated
voltage(V)
额定电流
Branch
current (A)
被控电动机最大功率
Controllable maximum
motor power (kW)
热继电器整定电流调节范围
Adjustable range for thermal relay's
setting thread (A)
220V
380V
BQC61-10
BQC61-10N
380
10
2.5
4
0.01~0.16 0.16~0.25
0.25~0.40 0.40~0.63
0.63~1.0 1.0~1.6
1.25~2.0 1.6~2.5
2.5~4.0 4.0~6.0
5.5~8.0 7.0~10.0
9.0~13.0 12.0~18.0
17.0~25.0 23~32
28~36 30~40
37~50 48~65
BQC61-20
BQC61-20N
20
5
10
BQC61-30
BQC61-30N
30
7.5
15
BQC61-40
BQC61-40N
40
11
18.5
BQC61-60
BQC61-60N
60
18
30
产品特点
1. 铸铝合金外壳,压铸成形,表面喷塑;
2. 内装CJX2系列交流接触器,NR2(JR28)热过载继电器,RT14熔断器等元件;
3.可控制交流50Hz,380V(或220V)三相异步电动机的直接起动、停止,并对过载、断相等进行保护;
4. 钢管或电缆布线。
5. 符合GB3836-2000、IEC60079, GB12476.1-2000、IEC61241标准要求。
1. Diecasted Al-alloy shell with moulded-shapement and plastic-sprayed surface;
2. Inside mounted the CJX2 series AC contactors, NR2 (JR28) thermal relay, etc;
3. Directly control the starting and stopping the AC 50Hz, 380V three-phase asynchronous moter, besides the guarding function against overload phase failure and under-voltage etc;
4. Steelpipe and cable wiring.
5. Suitable for GB3836-2000、IEC60079, GB12476.1-2000、IEC61241 standard request.