HomeYour location:HomeSpecial electrical appliancesExplosion proof starter → BQC61防爆电磁起动器(ⅡB)
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Product name: BQC61防爆电磁起动器(ⅡB)
specification: BQC61防爆电磁起动器(ⅡB)
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Category: Special electrical appliances -- 防爆起动器
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Price: factory price
Brand: 燎原
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


BQC61防爆电磁起动器(ⅡB)Detailed product description:Column tabs
产品特点:

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;
3. 温度组别:T1~T4;
4. 户内、户外(IP54)。

BQC61防爆电磁起动器(ⅡB)结构特点:

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。

型号含义:
BQC61防爆电磁起动器(ⅡB)选型说明
主要技术参数:

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 BT4
IP54
W,WF1,WF2
G3/4,G1,G11/2
Φ10~Φ15, Φ17~Φ26

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
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

外型尺寸:
BQC61防爆电磁起动器(ⅡB)外形尺寸
接线图:
BQC61防爆电磁起动器(ⅡB)接线图

BQC61防爆电磁起动器(ⅡB)
Product Category
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