Product Overview
Technical Summary
| Product designation | POM4320 |
|---|---|
| Mounting type | Busbar mounting |
| Mounting position | vertical |
| Supply voltage | 400 V AC; Phase – phase |
| Number of digital outputs | 9 |
| Power carrying capacity per output, max. | 6 400 W; At 400 V AC |
| Output current for heating power | 16 A; max. |
| Electrical connection at output | plug, 3-pole with spring-type terminal, push-in |
| Interfaces/bus type | system interface |
| Protection | IP20 |
| Product lifecycle | Product cancellation |
Key Features
- Product designation: SIPLUS HCS4300 POM4320 busbar mounting (IEC) spare part.
- Heating outputs: 9 digital outputs; maximum 1 heating element per output.
- Power capacity: 200 W minimum to 6 400 W maximum per output at 400 V AC; maximum 4 000 W for heating elements with high inrush current at 400 V AC.
- Supply and mounting: Rated supply: 400 V AC phase-to-phase; busbar mounting in a vertical position with self-ventilation.
- Load control: Ohmic load; half-wave control and soft start available. Phase control is not available.
- Connection and diagnostics: 3-pole + PE busbar supply connection, system interface, 12 status displays, voltage diagnostics, and IP20 protection.
Applications
- Heating element control: The source identifies half-wave control and soft start for heating elements.
Frequently Asked Questions
What does Siemens 6BK1943-2AA00-0AA1 identify?
It identifies the SIPLUS HCS4300 POM4320 busbar mounting (IEC) spare part with 9 outputs.
Which specifications distinguish this MLFB variant?
The listed variant has 400 V AC phase-to-phase supply, 9 digital outputs, vertical busbar mounting, self-ventilation, and 6 400 W maximum power per output at 400 V AC.
What connection details should be checked?
Check the 3-pole + PE busbar supply connection, the 3-pole plug with spring-type terminal and push-in connection at the output, and the system interface.
What details are needed for a quotation?
Provide the complete order number 6BK1943-2AA00-0AA1, the required quantity, and the destination.
