Danfoss AK-CC55 Multi Coil User Manual

Figure 49: AK-CC55 Multi Coil
Danfoss
84B3240
Figure 50: AK-UI55 Set
Danfoss
84B3242

NOTE:
• DO2, DO4, DO5 and DO6 are 16 A relays.
• Max. load must be observed.
• DO5 / DO6 is recommended for load with high inrush current e.g. EC Fan and LED light.
• All relays are sealed for use with ammable refrigerant like Propane R290.
• Compliance with EN 60 335-2-89: 2010 Annex BB.
Function data
Table 50: Function data
Function data
Value
Display
LED 3 digit
External display, AK-CC55 Multi Coil
2 external displays
External display connection
RJ12
Max. display cable length [m]
100 m
Data communication built-in
MODBUS
Data communication option
AK-OB55 Lon RS485 module
Clock battery backup power reserve
4 days
Mounting
DIN rail
Environmental conditions
Table 51: Environmental conditions
Environmental conditions
Value
Ambient temperature range, operation [°C]
0 – 55 °C
Ambient temperature range, transport [°C]
-40 – 70 °C
Enclosure rating IP
IP20
Relative humidity range [%]
20 – 80%, non-condensing
Shocks/Vibrations
No shocks and vibrations allowed
Dimensions
Measurements are in mm.
Figure 51: AK-OB55
Danfoss
84B3245
AK-CC55 Multi Coil
© Danfoss | Climate Solutions | 2022.08 BC365022028193en-000201 | 62

Danfoss AK-CC55 Multi Coil Specifications

General

Brand	Danfoss
Model	AK-CC55 Multi Coil
Category	Controller
Language	English