Modular panels for three-phase refrigerators
Universal modular controllers for 3-phase cold rooms ECB-2030 and ECB-2030W
| Model | ... | Export price |
|---|---|---|
| ECB-2030 with Chint power contactors | ... | * |
| ECB-2030W with Siemens power contactors | ... | * |
| Modular expansion box for ECB-2030 | ... | * |
* Minimum order quantity conditions apply.
* You may click on product's model name in order to open an separate, more detailed page with its parameters.
Description
A new generation of adjustable electronic current protection of the compressor from overload is built into the dashboard. The operating current of the compressor current is continuously measured with current transformers and in case of overload the electronics switches off the compressor contactor. The dashboard has a built-in clock, allowing setting up to 8 different programs for work during working and non-working hours, starting up to 8 self-defrosts at a precisely specified time, recording HACCP alarms, etc.
Technical data and specifications of ECB-2030 and ECB-2030W
| Parameters | ... | ECB-2030 | ECB-2030W | Specifications |
|---|---|---|---|---|
| Digital displays | ... | 3 | 3 | Showing - temperature in the chamber; current consumed; real time |
| Number and type of thermoprobes | ... | 2 | 2 | NTC 10 КΩ |
| Types of digital inputs | ... | Pressure switch, Protection, Gate | ||
| Compressor control contactor | ... | Three-phase max 21A | ||
| Contactor for evaporator fans | ... | YES | YES | Three-phase max 5A |
| Contactor Air-cooler heaters | ... | YES | YES | Three-phase max 21A |
| Relay for control of lamps in the chamber | ... | YES | YES | Max 5A |
| Working temperature range | ... | -40°C~+85°C | ||
| Display resolution | ... | YES | YES | 0.1°C |
| Defrost frequency | ... | YES | YES | Up to 8 cycles per day |
| Defrost cycle final temperature | ... | -40°C~+50°C | ||
| Temperature calibration | ... | YES | YES | -10°C~+10°C |
| Compressor start delay | ... | 0~10 minutes | ||
| Built-in RS485 | ... | YES | YES | |
| Compatible with NASSR | ... | YES | YES | |
| Compressor heater control | ... | YES | YES | |
| Fan control during defrost | ... | YES | YES | |
| Built-in full 3-phase compressor protection | ... | YES | YES | |
| Built-in protection against overloading | ... | YES | YES | |
| Built-in alarm buzzer | ... | YES | YES |