Danfoss AK-CC55 Multi Coil User Manual

Figure 29: Connections for application 2
115 – 230 V AC
AKV A Railheat AKV B Defrost A Defrost BLight Fan
DI3
115 – 230 V AC
1 2 3 7 8 9 10 11 12 13 14 23 2421 22 30 3115 16 17 18 19 20
L N
A B A B
40
5V
s
Pe
0 – 10 V/ PWM
S2A S2B S4BS4A S5A S5B DI2 AO1
PWM
2
41 42 43 44 45 46 47 48 49 50 51 52 53 54 60 61 70 71 83 84
B
-
A
+
MODBUS
85
P
1 3 2
Danfoss 84B3269
Figure 30: Connections for application 3
115 – 230 V AC
AKV A AKV B AKV CLight Fan
DI3
115 – 230 V AC
1 2 3 7 8 9 10 11 12 13 14 23 2421 22 30 3115 16 17 18 19 20
L N
A B C
40
5V
s
Pe
0 – 10 V/ PWM
S2A S4B S2CS4A S2B S4C DI2 AO1
PWM
3
41 42 43 44 45 46 47 48 49 50 51 52 53 54 60 61 70 71 83 84
B
-
A
+
MODBUS
85
P
1 3 2
Alarm Railheat
Danfoss 84B3270
Figure 31: Connections for application 4
115 – 230 V AC
AKV A AKV B HeatLight Fan
DI3
115 – 230 V AC
1 2 3 7 8 9 10 11 12 13 14 23 2421 22 30 3115 16 17 18 19 20
L N
A B
40
5V
s
Pe
0 – 10 V/ PWM
S2A S4B RH%S4A S2B DI1 DI2 AO1
PWM
4
41 42 43 44 45 46 47 48 49 50 51 52 53 54 60 61 70 71 83 84
B
-
A
+
MODBUS
85
P
1 3 2
Alarm Humidity
RH
U
0-10
Danfoss 84B3271
AK-CC55 Multi Coil
© Danfoss | Climate Solutions | 2022.08 BC365022028193en-000201 | 24

Danfoss AK-CC55 Multi Coil Specifications

General

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