Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | POM4320 |
| Mounting type | Busbar mounting, vertical position |
| Supply voltage | 400 V AC; phase-to-phase |
| Heating outputs | 9 digital outputs |
| Power capacity, max. | 57.6 kW at 400 V AC |
| Power carrying capacity per output | 200 W to 6 400 W at 400 V AC |
| Switching capacity current per phase, max. | 83 A |
| Output connection | 3-pole plug with spring-type push-in terminal |
| Interface | System interface |
| Supply connection | 3-pole + PE |
| Protection | IP20 |
Applications
- Heating element control: Controls heating elements through 9 outputs with half-wave control and soft start.
- Heating system diagnostics: Monitors voltage, temperature, fuses, loads, communication, frequency, and rotating-field faults.
Key Features
- Heating outputs: 9 digital outputs control 1 heating element per output, with 200 W to 6 400 W carrying capacity per output at 400 V AC.
- Supply and load capacity: AC supply is 400 V phase-to-phase; maximum power capacity is 57.6 kW at 400 V AC, with maximum switching current of 83 A per phase.
- Heating control: Supports half-wave control and soft start; phase control is not supported.
- Busbar installation: Busbar mounting in a vertical position with self-ventilation and a 3-pole + PE supply connection.
- Output connection: Heating and fan outputs use 3-pole plug connections with spring-type push-in terminals.
- 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. What is the function of Siemens 6BK1943-2AA00-0AA1?
It is a SIPLUS HCS4300 POM4320 spare part for controlling heating elements through 9 outputs.
2. How many heating outputs does the POM4320 have?
It has 9 digital outputs, with a maximum of 1 heating element per output.
3. What supply voltage does this spare part use?
The supply voltage is 400 V AC phase-to-phase.
4. How are the heating and fan outputs connected?
They use 3-pole plug connections with spring-type push-in terminals.
