型号及含义:
正常工作条件和安装条件:
周围空气温度为:-5℃~+40℃,24小时内其平均值不超过+35℃;
海拔高度:不超过2000m;
大气条件:最高温度为+40℃时,空气的相对湿度不超过50%,在较低温度下可以允许有较高的相对湿度,例如20℃时达90%。对由于温度变化偶尔产生的凝露应采取特殊的措施;
污染等级:3级;
安装类别:Ⅲ类;
安装条件:安装面与垂直面倾斜度不大于±5°;
冲击振动:产品应安装和使用在无显著摇动、冲击和振动的地方。
主要参数及技术特点:
基本规格 Model |
额定绝缘 电压Ui (V) Rated Insulated Voltage |
断续工作制下的Ie (A) Ie under Intermittent Duty |
可控制电动机最大功率(kW) Max. Power of Motor can be controlled (kW) |
热过载继电器 Thermal Overload Relay |
交流接触器型号规格 Model Specification of AC contactor |
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380V |
660V |
220V |
380V |
660V |
型号 |
整定电流范围(A) |
Y运转KM1 |
△运转KM3 |
隔离用KM2 |
||
QJX2-09 |
690 |
09 |
09 |
4 |
7.5 |
10 |
JR28-13 |
7-10 |
CJX2-0910 |
CJX2-0901 |
CJX2-0910 |
QJX2-12 |
12 |
8.9 |
5.5 |
11 |
13 |
JR28-13 |
9-13 |
CJX2-0910 |
CJX2-1201 |
CJX2-1210 |
|
QJX2-18 |
18 |
10.6 |
7.5 |
15 |
18.5 |
JR28-13 |
12-18 |
CJX2-1210 |
CJX2-1801 |
CJX2-1810 |
|
QJX2-25 |
25 |
18 |
11 |
18.5 |
25 |
JR28-13 |
17-25 |
CJX2-1810 |
CJX2-2501 |
CJX2-2510 |
|
QJX2-32 |
32 |
21 |
15 |
25 |
33 |
JR28-13 |
23-32 |
CJX2-1810 |
CJX2-3201 |
CJX2-3210 |
|
QJX2-40 |
40 |
34 |
18.5 |
33 |
50 |
JR28-33 |
30-40 |
CJX2-2510 |
CJX2-4011 |
CJX2-4011 |
|
QJX2-50 |
50 |
39 |
25 |
45 |
63 |
JR28-33 |
37-50 |
CJX2-4011 |
CJX2-5011 |
CJX2-5011 |
|
QJX2-65 |
65 |
42 |
30 |
55 |
63 |
JR28-33 |
48-65 |
CJX2-4011 |
CJX2-6511 |
CJX2-6511 |
|
QJX2-80 |
80 |
49 |
37 |
63 |
80 |
JR28-33 |
63-80 |
CJX2-5011 |
CJX2-8011 |
CJX2-8011 |
|
QJX2-95 |
95 |
49 |
45 |
80 |
80 |
JR28-33 |
80-93 |
CJX2-6511 |
CJX2-9511 |
CJX2-9511 |
安装尺寸示意图(mm):
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QJX2-09~32 开启式 |
型号Model |
QJX2-09 |
QJX2-12 |
QJX2-18 |
QJX2-25 |
QJX2-32 |
A |
140 |
140 |
140 |
174 |
174 |
C |
140 |
149 |
154 |
164 |
169 |
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QJX2-09~32封闭式 |
型号Model |
QJX2-09 |
QJX2-12 |
QJX2-18 |
QJX2-25 |
QJX2-32 |
A |
370 |
||||
B |
235 |
||||
C |
102 |