PST-Serie
Thyristor controller for loads up to 700A, suitable for resistive and inductive loads, one- and three-phase. Automatic voltage readjustment, current and power control optional available. Profibus control optional available. Variable connection of line and load voltage (top, down, one side, two sides)
For the installation on a switchboard. Active cooling, high-performance heatsinks.
| PSTxxxxx-3B00 | |||||
|---|---|---|---|---|---|
| Technical Data |
|||||
| Load voltage |
400VAC / 480VAC | ||||
| Nominal current |
maximum of 700A | ||||
| Line frequency | 50/60 Hz | ||||
| Control Methods |
|||||
| On/Off | • | ||||
| Phase angle control |
• | ||||
| Burst firing | • | ||||
| PWM | • | ||||
| Soft start |
• | ||||
| Others | automatic voltage readjustment, current and load control optional available |
||||
| Control | |||||
| Analogue 0-10VDC | • | ||||
| Analogue 4-20mA | • | ||||
| Digital | • | ||||
| Serial telegram | optional available | ||||
| Profibus | optional available | ||||
| General Data |
|||||
| Installation | installation board |
||||
| Operation temperature |
0°C bis +40°C | ||||
| Auxiliary voltage |
is generated intern, optional extern | ||||
| Humidity | non-condensing | ||||
| Protection class |
IP00 | ||||
| Operation conditions | up to 2000m NN | ||||
| Fan | axial fan |
||||
| Dimensions (W*H*T) and Weight |
|||||
| 16A | 295mm*540mm*275mm, 24kg | ||||
| Product Codes |
|||||
| 300A | 400V 480V |
PST40300-3B00 PST48300-3B00 |
|||
| 480A | 400V 480V |
PST40480-3B00 PST48480-3B00 |
|||
| 700A | 400V 480V |
PST40700-3B00 PST48700-3B00 |
|||
| Manual | |||||
| PSTxxxxx-3B00 | |||||
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