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主驱动 制动电阻6SE7028-0ES87-2DC0
来自：上海斌勤电气技术有限公司
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发布时间：2018-9-14
关注次数：39
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商品详情
主驱动 制动电阻6SE7028-0ES87-2DC0
上海斌勤电气技术有限公司(西门子合作伙伴）
联系人 ：康 奎(业务经理）发布
地 址：上海市松江区三新北路1800弄（松江商务电子园区）24号楼5005室.
公司主营：数控,S7-200PLC S7-300PLC S7-400PLC S7-1200PLC 6ES5 ET200 人机界面,
变频器,DP总线,MM420 变频器MM430 变频器MM440 6SE70交流工程调速变频器
6RA70直流调速装置 SITOP电源,电线电缆,数控备件,伺服电机等工控产品
卖买西门子一切产品，销售维修一切品牌变频器 软启动器 直流调器可以上门安装调试改造选型等等一条龙服务
概述
The excess energy of the DC link is dissipated via the braking resistor.
The corresponding braking resistor is connected to a Braking Module or Basic Line Module. Mounting the braking resistor outside the control cabinet or switchgear room allows the power losses to be dissipated, thereby allowing a corresponding reduction in the level of air conditioning required.
技术规范
|
DC link voltage 510 V ... 720 V DC |
Braking resistor for Braking Module in booksize and booksize compact format |
||||
|---|---|---|---|---|---|
|
|
|
6SN1113-1AA00-0DA0 |
6SL3100-1BE31-0AA0 |
||
|
Resistance |
Ω |
17 |
5.7 |
||
|
Rated power PDB |
kW |
0.3 |
1.5 |
||
|
Peak power Pmax |
kW |
25 |
100 |
||
|
Load duration for peak output ta |
s |
0.1 |
0.4 |
1 |
2 |
|
Cycle duration of braking duty cycle t |
s |
11.5 |
210 |
68 |
460 |
|
Degree of protection |
|
IP54 |
IP20 |
||
|
Dimensions |
|
|
|
||
|
mm (in) |
80 (3.15) |
193 (7.60) |
||
|
mm (in) |
210 (8.27) |
410 (16.11) |
||
|
mm (in) |
53 (2.09) |
240 (9.45) |
||
|
Weight, approx. |
kg (lb) |
3.4 (7.50) |
5.6 (12.4) |
||
|
Certificate of suitability |
|
cULus |
– |
||
|
DC link voltage 510 V ... 720 V DC |
Braking resistor |
||
|---|---|---|---|
|
|
|
6SE7023-2ES87-2DC0 |
6SE7028-0ES87-2DC0 |
|
Resistance |
Ω |
20 |
8 |
|
Rated power PDB |
kW |
5 |
12.5 |
|
Peak power Pmax |
kW |
30 |
75 |
|
Load duration for peak output ta |
s |
15 |
15 |
|
Cycle duration of braking duty cycle t |
s |
90 |
90 |
|
Degree of protection |
|
IP20 |
IP20 |
|
Power connections |
|
M6 screw stud |
M6 screw stud |
|
PE connection |
|
M6 screw stud |
M6 screw stud |
|
Thermostatic switch (NC contact) |
|
Screw-type terminals |
Screw-type terminals |
|
|
250 V AC/max. 10 A |
250 V AC/max. 10 A |
|
mm2 |
2.5 |
1.5 |
|
Dimensions |
|
|
|
|
mm (in) |
450 (17.72) |
745 (29.33) |
|
mm (in) |
305 (12.01) |
305 (12.01) |
|
mm (in) |
485 (19.09) |
485 (19.09) |
|
Weight, approx. |
kg (lb) |
17 (37.5) |
27 (59.5) |
|
Certificate of suitability |
|
UL, CSA |
UL, CSA |
|
Suitable for |
|
|
|
|
Basic Line Module in booksize format |
Type |
6SL3130-1TE22-0AA0 |
6SL3130-1TE24-0AA0 |
|
Braking Module in booksize compact format |
Type |
6SL3400-1AE31-0AA0 |
– |
特性曲线
Load diagram for Braking Module in booksize format and braking resistors for booksize format
主驱动 制动电阻6SE7028-0ES87-2DC0
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