Description
Technical Parameters
Product Introduction
SDCS-PIN-11 3ADT306100R1 is a power interface board for ABB's DC speed control system. It is commonly used for DC speed controllers of series such as DCS500 and DCS800, and it is also compatible with variable frequency drives of series like ACS800. It also features DC1500V voltage isolation and reverse connection protection functions. Even if the positive and negative poles are connected in reverse during wiring, the onboard components will not be damaged, significantly reducing the risk of installation errors. In some compatible scenarios, it also supports an automatic fault reset function, reducing the cost of manual intervention.
Technical Specifications
|
Manufacture |
ABB |
|
Model |
SDCS-PIN-11 |
| Part Number | 3ADT306100R1 |
|
Description |
Power Interface Board
|
|
Origin |
Finland |
|
Dimension |
28*26*5cm |
|
Weight |
0.6kg |
Product Details
The power interface board SDCS-PIN-11 3ADT306100R1 is used for the converter module model C1. There are 2 different versions in use. The used types are:
- SDCS-PIN-11 for 25 A, 50 A, a nd 75 A converters at 500V
- SDCS PIN-12 for 50 A converters at 600 V
The SDCS-PIN-11 boards consist of:
- firing pulse circuits and pulse transformers
- measurement of the armature current via current transformers
- snubber circuit for thyristors protection(consists of RC circuits and MOV elements)
- AC and DC high-ohmic voltage measurement
- heat sink temperature measurement via PTC sensor
- scaling for rated current, zero current detection, and HW type coding
- If the SDCS-PIN-11 connection board is installed in a DCF50x-0025...0075 / DCF60x-0025...0075, then the resistors R113, R116 and R119 are not build-in
