Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | POM4320 rear panel mounting (IEC) |
| Mounting | Backplane mounting; vertical |
| Outputs | 9 |
| Rated supply | 400 V AC; phase-to-phase |
| Power capacity per output | 200 W to 6 400 W at 400 V AC |
| Maximum total power capacity | 57.6 kW at 400 V AC |
| Output connection | 3-pole push-in plug with spring-type terminal |
| Protection | IP20 |
Applications
- Heating-power control: Controls heating elements through 9 heating-power outputs with half-wave control, soft start, and phase control.
- Heating-system monitoring: Monitors temperature, voltage, fuses, load failure, Triac errors, rotating-field faults, communication errors, and supply or line-frequency faults.
Key Features
- Rear panel mounting: POM4320 rear panel mounting (IEC) with backplane mounting in a vertical position and self-ventilation.
- 9 heating-power outputs: The unit has 9 outputs and supports a maximum of 1 heating element per output.
- Heating-power capacity: Power carrying capacity per output is 200 W to 6 400 W at 400 V AC; the maximum for heating elements with high inrush current is 4 000 W at 400 V AC.
- AC supply and connections: Rated supply is 400 V AC phase-to-phase. Supply connection uses busbar mounting, 3-pole + PE; output connection uses a 3-pole push-in plug with spring-type terminal.
- Heating-element control: Supports half-wave control, soft start, and phase control. The load type is ohmic.
- Diagnostics and protection: Provides voltage diagnostics, temperature monitoring with an NTC thermistor, fuse-blown and load-failure diagnostics, and IP20 protection.
Frequently Asked Questions
1. How many outputs does Siemens 6BK1943-2CA00-0AA2 have?
It has 9 heating-power outputs and supports a maximum of 1 heating element per output.
2. What supply and output connections does this POM4320 mounting use?
The rated supply is 400 V AC phase-to-phase with busbar mounting, 3-pole + PE. Heating and fan outputs use a 3-pole push-in plug with spring-type terminal.
3. What should be verified before requesting a quote for this configuration?
Verify the 400 V AC supply, 9-output configuration, backplane mounting, vertical mounting position, and the required output power per heating element.
