Dengfeng (XinXing) Trading Co., Limited
Industrial Automation Spare Parts Supplier
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Danfoss 084B8030 AK-CC 550A is an electronic evaporator and case controller for commercial refrigeration systems. It combines refrigeration temperature control with AKV electronic expansion valve management and is widely associated with ADAP-KOOL refrigerated display-case installations.
The exact order number 084B8030 is important because other AK-CC 550A variants can differ in voltage, terminal arrangement, communication options or customized settings.
| Order Number | 084B8030 |
| Model | AK-CC 550A |
| Product Type | Electronic EEV case controller |
| Application | Single evaporator and refrigerated display case |
| Valve Application | AKV electronic expansion valve |
| Communication | Built-in Modbus; optional LON depending on configuration |
| Supply Voltage | Variant dependent; confirm by nameplate |
| Lifecycle | Legacy product / replacement market |
Typical applications include supermarket refrigerated cabinets, food display cases and commercial evaporator control. Correct operation depends on compatible temperature sensors, pressure inputs, AKV valve configuration and controller parameters.
Before replacing an installed controller, verify order number, voltage, software version, communication module, terminal arrangement and programmed application. AK-CC55 may be considered as a successor family, but it is not automatically a direct plug-in replacement.
Related models include AK-CC 550 084B8020, AK-CC 525A 084B8019, AK-CC55 Single Coil 084B4082 and AK-CC55 Single Coil UI 084B4083.
Please send the complete nameplate and application information for quotation. Product condition, availability, software compatibility and replacement requirements should be confirmed before purchase.