Danfoss AK-CC55 User Manual

Figure 49: AK-CC55 Single Coil
Danfoss
84B3240
Figure 50: AK-CC55 Single Coil UI
113
180 60
Danfoss
84B3241
Figure 51: AK-UI55 Set
Danfoss
84B3242
Figure 52: AK-OB55
Danfoss
84B3245
 NOTE:
• DO2 to 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 53: Function data
Function data
Value
Display
LED 3 digit
External display, AK-CC55 Single Coil UI
1 external display
External display, AK-CC55 Single 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 (Not AK-CC55 Compact)
Clock battery backup power reserve
4 days
Mounting
DIN rail
Environmental conditions
Table 54: Environmental conditions
Environmental conditions
Value
Ambient temperature range, transport [°C]
0 – 55 °C
Ambient temperature range, storage [°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.
AK-CC55 Single Coil and Single Coil UI
© Danfoss | Climate Solutions | 2021.02 BC364229688105en-000101 | 66

Danfoss AK-CC55 Specifications

General

Brand	Danfoss
Model	AK-CC55
Category	Controller
Language	English