Danfoss 084B8019 AK-CC 525A EEV Case Controller

Product Overview

Danfoss 084B8019 AK-CC 525A is a 230 VAC electronic expansion valve controller for appliance and refrigerated-case applications. It is designed for single-evaporator systems using AKV valve and superheat control and includes connection plugs with this ordering configuration.

Main Features

• EEV controller for appliance and refrigerated-case applications
• Designed for one evaporator
• AKV electronic expansion valve and superheat control
• 230 VAC supply voltage
• Built-in Modbus communication
• Connection plugs included with order number 084B8019
• Suitable for maintenance of legacy refrigeration equipment

Technical Specifications

Compatible System and Applications

The controller is used in refrigerated appliances, cabinets and single-evaporator systems with an AKV electronic expansion valve. Sensor types, valve configuration, wiring and programmed parameters must match the installed equipment.

Maintenance and Replacement Notes

Voltage and plug configuration are critical. Do not interchange 084B8019 with the 115 VAC version or the industrial-pack version without connection plugs. Confirm controller software, sensors, wiring and Modbus configuration before replacement.

Related Models

Related variants include 084B8119, a 230 VAC industrial-pack version without connection plugs, and 084B8017, a 115 VAC version. Related controller families include AK-CC 550 and AK-CC55.

Inquiry and Supply Notes

Please provide the original order number, supply voltage and a nameplate photograph when requesting a quotation. Plug inclusion, condition, availability and replacement compatibility must be confirmed before ordering.