Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 |
Technical Specifications
| Parameter | Description |
|---|---|
| Model | SDCS-REB-1C Interface Board |
| Application | Thyristor control signal routing |
| Function | Routes firing pulses for forward and reverse bridge thyristors |
| Voltage Rating | Up to 1200 V AC insulation requirement |
| Mounting | 6 x M4 conductive mounting holes |
| Interface Connectors | X513, X113, X213 input; X613, X713 output |
| Operating Mode | Interfaces with SDCS-PIN-51 |
| Signal Control | Assigns firing pulses via grouped channels |
| Cooling | Via system fan airflow in main housing |
| Dimensions (W x H x D) | 254 x 25 x 248 mm |
| Weight | 0.4 kg |
FAQ
FAQ
Q1: What is the function of the SDCS-REB-1C board?
A1: The SDCS-REB-1C routes firing pulse signals to the correct thyristors in both forward and reverse bridges within a DC drive system.
Q2: What boards must the SDCS-REB-1C interface with?
A2: It interfaces directly with the SDCS-PIN-51 and indirectly with the SDCS-PIN-41 for pulse transmission.
Q3: How are the outputs of the board connected?
A3: Outputs are routed to connectors X613 for forward and X713 for reverse thyristor firing pulse transmission.
Q4: Can this board handle both 2-quadrant and 4-quadrant operation?
A4: Yes, it supports both modes depending on configuration with REB-2 or REB-3 when multiple bridges are used.
Q5: What kind of mounting is required?
A5: The board must be mounted using conductive metal standoffs at six M4 screw points with appropriate insulation clearance.
Q6: What kind of signal directionality does the board handle?
A6: It uses SR1 and SR2 signals to control direction-specific thyristor firing via channel grouping (ACE/BDF).
Q7: Is the SDCS-REB-1C sufficient for multi-bridge configurations?
A7: No, for multi-bridge applications, additional boards like SDCS-REB-2 and SDCS-REB-3 are required.
Q8: What precautions should be taken during installation?
A8: Ensure signal paths are correct and gate leads are within 1 meter to minimize interference and ensure accurate thyristor firing.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
