ZX2 电阻器(ZX2-1,ZX2-2)
内容介绍：ZX2 电阻器是由ZB1,ZB2板形线绕电阻组装而成，具有功率大，耐电压高1500V等特点，主要用于电梯、起重机、港机、轧机、卷扬机、发电机、变频器等的起动、制动、调速和负载等，通常称为起动电阻箱,制动电阻箱,负载电阻箱。具体规格有ZX2-1/0.2,ZX2-1/0.25,ZX2-1/0.35,ZX2-1/0.4,ZX2-1/0.5,ZX2-1/0.66,ZX2-2/0.7,ZX2-2/0.9,ZX2-2/1.1,ZX2-2/1.26,ZX2-2/1.45,ZX2-2/1.95,ZX2-2/2.8,ZX2-2/3.5,ZX2-2/4.4,ZX2-2/5.0,ZX2-2/5.8,ZX2-2/8,ZX2-2/12,ZX2-2/14,ZX2-2/18,ZX2-2/21.6,ZX2-2/27.6,ZX2-2/37,ZX2-2/48,ZX2-2/68,ZX2-2/96,ZX2-2/140,ZX2-2/188,ZX2-2/260
关键词：ZX2 电阻器(ZX2-1,ZX2-2),线绕电阻,ZB板形线绕电阻组装, 起动电阻箱,制动电阻箱,负载电阻箱，变频电阻箱
特点及用途
○由ZB板型电阻器组合而成，长寿命设计
○适用于交流电压不超过1140V，直流电压不超过1500V的电力设备电路。主要用于电梯、起重机、港机、轧机、卷扬机、发电机、变频器等的起动、制动、调速和负载等。
接线原理图
主要性能指标
| 型号 |
电阻阻值(Ω) |
阻值允许偏差(%) |
额定
电流(A) |
绝缘功率(KW) |
绝缘电压(KV) |
发热
时间
常数 (S) |
使用温度
范围 |
组成电阻 |
| 型号 |
数量 |
| ZX2-1/0.2 |
0.2 |
±10% |
43 |
3.5KW |
2.5KV |
180 |
-55℃~+315℃ |
ZX2-1/0.2 |
10 |
| ZX2-1/0.25 |
0.25 |
38 |
160 |
ZX2-1/0.25 |
10 |
| ZX2-1/0.35 |
0.35 |
32 |
140 |
ZX2-1/0.35 |
10 |
| ZX2-1/0.4 |
0.4 |
29 |
126 |
ZX2-1/0.4 |
10 |
| ZX2-1/0.5 |
0.5 |
26 |
113 |
ZX2-1/0.5 |
10 |
| ZX2-1/0.66 |
0.66 |
23 |
100 |
ZX2-1/0.66 |
10 |
| ZX2-2/0.7 |
0.7 |
22.3 |
286 |
ZX2-2/0.7 |
10 |
| ZX2-2/0.9 |
0.9 |
19.9 |
237 |
ZX2-2/0.9 |
10 |
| ZX2-2/1.1 |
1.1 |
17.7 |
203 |
ZX2-2/1.1 |
10 |
| ZX2-2/1.26 |
1.26 |
16.7 |
186 |
ZX2-2/1.26 |
10 |
| ZX2-2/1.45 |
1.45 |
15.4 |
169 |
ZX2-2/1.45 |
10 |
| ZX2-2/1.95 |
1.95 |
13.8 |
132 |
ZX2-2/1.95 |
10 |
| ZX2-2/2.8 |
2.8 |
11.2 |
282 |
ZX2-2/2.8 |
10 |
| ZX2-2/3.5 |
3.5 |
10.1 |
235 |
ZX2-2/3.5 |
10 |
| ZX2-2/4.4 |
4.4 |
8.9 |
202 |
ZX2-2/4.4 |
10 |
| ZX2-2/5.0 |
5.0 |
8.4 |
214 |
ZX2-2/5.0 |
10 |
| ZX2-2/5.8 |
5.8 |
7.7 |
168 |
ZX2-2/5.8 |
10 |
| ZX2-2/8 |
8 |
6.6 |
132 |
ZX2-2/8 |
10 |
| ZX2-2/12 |
12 |
5.4 |
175 |
ZX2-2/12 |
10 |
| ZX2-2/14 |
14 |
5.0 |
153 |
ZX2-2/14 |
10 |
| ZX2-2/18 |
18 |
4.4 |
132 |
ZX2-2/18 |
10 |
| ZX2-2/21.6 |
21.6 |
4.0 |
112 |
ZX2-2/21.6 |
10 |
| ZX2-2/27.6 |
27.6 |
3.5 |
104 |
ZX2-2/27.6 |
10 |
| ZX2-2/37 |
37 |
3.1 |
122 |
ZX2-2/37 |
10 |
| ZX2-2/48 |
48 |
2.7 |
104 |
ZX2-2/48 |
10 |
| ZX2-2/68 |
68 |
2.3 |
86 |
ZX2-2/68 |
10 |
| ZX2-2/96 |
96 |
1.9 |
75 |
ZX2-2/96 |
10 |
| ZX2-2/140 |
140 |
1.6 |
63 |
ZX2-2/140 |
10 |
| ZX2-2/188 |
188 |
1.4 |
52 |
ZX2-2/188 |
10 |
| ZX2-2/260 |
260 |
1.2 |
41 |
ZX2-2/260 |
10 |
