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SiC 3 Phase Inverter Circuit Blok
HGCB-6A-401300
Compact SiC 3 Phase Inverter with High Capacity
RoHM’s SiC-MOSFET integrated Full Bridge Inverter that capable of operating at rated Power of 10kVA within the compact A5 size.
Embedded with sensors that allow the Voltage/Current feedback.
Can be operated as Chopper circuit or Single Phase inverter too.
Compact SiC 3 Phase Inverter with High Capacity
Can be used just by preparing of 24V/5V power source, cabling and a set of controller.
Can be used as a Motor Inverter.
Can be used as Chopper, Single Phase Inverter by changing the connection method.
Open Concept Design
Suitable for a various testing.
Circuit diagram is provided as a design reference.
Specification（Model: HGCB-6A-401300）
| Size | W: 213mm / D: 123mm / H: 67mm | Except for the Projections |
|---|---|---|
| Weight | 950g | |
| Voltage Range (DC-side) | 0V～400V | Between P-N port |
| Current Range (AC-side) | 30Arms | AC port Current (Derating in High Frequency and High Voltage Range) |
| AC Power Capacity | 10kVA | |
| Switching Frequency | ~200kHz | |
| Dead time | 200ns< | Directly Defined by user |
| Voltage Sensor | 400V / 4V | - Between P-N port - Circuit Protection against over/under volatege (Threshold set by Volume) |
| Current Sensor | ±100A / ±4V | - 3-phase Current - Curcuit Protection against over/under current (Threshold set by Volume) |
| Power Supply 5V | < 0.15A | |
| Power Supply 24V | < 0.75A |
※Specification subject to change without notice
External Interface
| Gate Signal | Input | 5V TTL (Negative) Pull-up with 4.7kΩ |
|---|---|---|
| Error Reset Signal | Input | 5V TTL (Negative) Pull-up with 4.7kΩ |
| Error Signal | Output | - 5V TTL (Negative) (“Low w/ error”) - Overheat Protection Detection |
| Analogue Signal | Output | - DC Voltage x1 - AC Current x3 |
| Error Signal (for Error Link) | Input/Output | - 5V TTL (Positive) - Error Status Sharing |
| Reset Signal (for Error Link) | Input/Output | - 5V TTL (Positive) - Reset Status Sharing |
Derating
Block Diagram
