Low-voltage electrical products
- AC contactor series
- Circuit breakers series
- Relays series
- Travel switches
- QCX5 series electromagnetic starter
- XD16 series lights
Processing
- Thermosetting (PF, BMC, MF, etc.) products
- Thermoplastic (PA6, PBT, POM, ABS, etc.) products
- Metal (Cu, SUS, Fe) stamping parts
 
 
 
Add:NO.7,YangQin Rd,Yangjian Town,Xishan District,Wuxi,JiangsuProvince,China
Phone:(0086)0510-88731673                    (0086)0510-88737088
Fax:(0086)0510-88734833
p.c:214107
Website:www.zd-electric.com.cn
 
 
DZ47-100_0004


1.额定值见表1
2.过电流脱扣特性见表2
3.机械电气寿命:机械寿命为20000次,电气寿命为6000次

   表1
额定电流(A)
极数(P)
额定电压(V)
额定极限短路分断能力(A)
63,80
100
1
220
10000
2
220/380
10000
3
380
10000
4
10000

  表2
型号
起始状态
试验电流
动作时间
预期结果
附注
DZ47-100C
冷态
1.05ln
≥1h(ln=63A)
≥2h(ln>63A)
脱扣
1h内不脱扣
2h内不脱扣
热态
1.30ln
∠1h(ln=63A)
∠1h(ln>63A)
脱扣
电流在5S内稳定
地上升为规定值
冷态
6.41ln
≥0.2S
脱扣
0.2S内不脱扣
冷态
9.61ln
∠0.2S
脱扣
瞬时
DZ47-100D
冷态
1.01ln
不脱扣
热态
1.21ln
∠2h
脱扣
电流在5S内稳定
地上升为规定值
热态
1.51ln
∠2min
脱扣
达到热平衡后电流在5S内稳定
地上升为规定值
冷态
7.21ln
2S
脱扣
冷态
9.61ln
≥0.2S
脱扣
0.2S内不脱扣
冷态
14.41ln
≤2S
脱扣
瞬时
 
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Website ZD-ELECTRIC Wuxi ZhenDan Low-Voltage Electrical Factory Add:NO.7,YangQin Rd,Yangjian Town,Xishan District,Wuxi,JiangsuProvince,China
Phone:(0086)0510-88731673    (0086)0510-88737088
Fax:(0086)0510-88734833 p.c:214107 Website:www.zd-electric.com.cn Website:Juntong.net