允许的连接端子拧紧扭矩
提示

规定的拧紧扭矩的公差必须为± 10 %。
拧紧扭矩,单位:Nm | |||||
|---|---|---|---|---|---|
MDP90A.. | |||||
0100 | 0250 | 0500/0750 | 1100 | ||
电源连接 | X1 | 0.6 | 3.5 | 20 | 20 |
制动电阻连接 | X3 | 0.6 | 3.5 | 12 | |
直流侧汇流排 | X4 | 3.5 | – | ||
X4_A | – | 12 | |||
X4_B | – | 3.5 | |||
PI连接 |
| 3.5 | |||
箱体的PI连接 |
| 1.1 | 3.5 | 20 | |
24V电源汇流排 | X5 | 1.4 | |||
用于TN/IT网络的接触螺栓 | EMC | 1.1 | |||
盖罩 | – | 0.7 | 1.1 | ||
拧紧扭矩,单位:Nm | |||
|---|---|---|---|
MDR9.B.. | MDF90B.. | ||
0500/0750 | 0500/0750 | ||
电源连接 | X1 | 20 | – |
制动电阻连接 | X3 | 3.5 | – |
直流侧汇流排 | X4 | 3.5 | |
PI连接 | X4 | 3.5 | |
24V电源汇流排 | X5 | 1.3 | |
用于TN/IT网络的接触螺栓 | EMC | 1.1 | |
下方盖罩 | – | 0.7 | |
上方盖罩 | – | 1.3 | – |
拧紧扭矩,单位:Nm | |||||
|---|---|---|---|---|---|
MDP92A.. | MDE90A.. | ||||
0250 | 0100 | 0750 | 0200 | ||
电源连接 | X1 | 1.8 | – | 1.8 | – |
直流侧汇流排 | X4 | 3.5 | |||
蓄能器接口 | X4_B | 3.5 | – | ||
PI连接 |
| 3.5 | |||
箱体的PI连接 |
| 3.5 | |||
24V电源汇流排 | X5 | 1.4 | |||
用于TN/IT网络的接触螺栓 | EMC | 1.1 | – | 1.1 | |
多功能接口 | X12 | – | 1.8 | – | |
直流侧接口B侧 | X13 | – | 3.5 | – | |
盖罩 | – | 0.7 | |||
拧紧扭矩,单位:Nm | |||||||
|---|---|---|---|---|---|---|---|
MDA90A..,规格 | |||||||
1 | 2 | 3 | 4 | 5 | 6 | ||
电机连接 | X2 | 0.6 | 1.6 | 3.5 | 20 | ||
直流侧汇流排 | X4 | 3.5 | 12 | ||||
PI连接 |
| 3.5 | |||||
箱体的PI连接 | M4 | 1.1 | |||||
M6 | 3.5 | ||||||
24V电源汇流排 | X5 | 1.4 | |||||
X5_B | – | ||||||
TN/TT网络的接线螺钉 | EMC | 1.1 | |||||
盖罩 | – | 0.8 | |||||
卡固定 | – | 0.7 | |||||
拧紧扭矩,单位:Nm | |||
|---|---|---|---|
MDD9.A..,规格 | |||
1 | 2 | ||
电机连接 | X2 | 0.6 | |
直流侧汇流排 | X4 | 3.5 | |
PI连接 |
| 3.5 | |
箱体的PI连接
| M4 | 1.1 | |
M6 | 3.5 | ||
24V电源汇流排 | X5 | 1.4 | |
X5_B | – | ||
用于TN/IT网络的接触螺栓 | EMC | 1.1 | |
盖罩 | – | 0.8 | |
卡固定 | – | 0.7 | |
拧紧扭矩,单位:Nm |
| |||||
|---|---|---|---|---|---|---|
MDC90A.. | MDC92A.. | |||||
0001/0002 | 0005 | 0120 | 0075 | 0125 | ||
直流侧汇流排 | X4 | 3.5 | ||||
蓄能器接口 | X4_B | – | – | 3.5 | – | 3.5 |
PI连接 |
| 3.5 | ||||
箱体的PI连接 |
| – | – | 3.5 | – | 3.5 |
24V电源汇流排 | X5 | 1.4 | – | 1.4 | – | 1.4 |
用于TN/IT网络的接触螺栓 | EMC | 1.1 | ||||
盖罩 | – | 0.8 | 0.7 | |||
拧紧扭矩,单位:Nm | ||||
|---|---|---|---|---|
MDS90A.. | MDL91A.. | MDM90A | ||
0054 | 0400 | – | ||
直流侧汇流排 | X4 | 3.5 | – | |
PI连接 |
| 3.5 | ||
箱体的PI连接 |
| 1.4 | 3.5 | – |
24V电源汇流排
| X5 | 1.4 | – | |
X5_B | – | 1.4 | ||
用于TN/IT网络的接触螺栓 | EMC | 1.1 | –
| |
盖罩 | – | 0.7 | 0.8 | |
混合式插头 | X2600 | – | 1.5 | |
