Danfoss AK-CC55 User Manual

Product specication
Technical data
Electrical specications
Table 50: Electrical specications
Electrical data
Value
Supply voltage AC [V]
115 V / 230 V, 50/60 Hz
Voltage variation range max. [V]
85 – 265 V
Power consumption [VA]
5 VA
Power ON indicator
Green LED
Electrical cable dimensioning [mm
2
]
Max.1.5 mm
2
multi-core cable
Sensor and measuring data
Table 51: Sensor and measuring data
Sensor and measuring data
Value
Sensor S2, S6
Pt 1000 AKS11
Sensor S3, S4, S5
Pt 1000 AKS11
PTC 1000 EKS111
NTC5K EKS211
NTC10K EKS221 sensor
(All 3 must be of the same type)
Temperature measuring accuracy
Pt1000: -60 – 120 °C. ±0.5 K
PTC1000: -60 – 80 °C. ±0.5 K
NTC5K: -40 – 80 °C. ±1.0 K
NTC10K: -40 – 120 °C. ±1.0 K
Pt1000 sensor specication
±0.3 K at 0 °C
±0.005 K per degree
Pe measuring
AKS 32R Ratiometric pressure transmitter: 10-90%
RH measuring
0 – 10 V
Ri > 10K ohm
Accuracy +/- 0,3% FS
Input and output relay specications
Table 52: Input and output relay specications
Input and output relay
specications
Input/output
Description
Digital input
DI1
DI2
Signal from dry contact functions
Requirements to contacts: Gold plating
Cable length must be max. 15 m
Use auxiliary relays when the cable is longer
Open loop: 12 V
Contact 3.5 mA
Digital input
DI3
115 V / 230 V AC
Solid state output
DO1 (for AKV coil)
115V / 230 V AC
Max. 0.5 A
Max. 1 x 20 W AKV for 115 V AC
2 x 20 W AKV for 230 V AC
Note: 2 EC coils are not supported.
Relays
DO2
DO3
DO4
DO5
DO6
115 V / 230 V AC
Load max.: CE. 8 (6)A
UL. 8A res. 3FLA 18LRA
Load min.: 1VA
Inrush: DO5 DO6 TV-5 80A
Analogue output/ PWM
AO1
0 / 10 V Pulse Width Modulated
(PWM) max. 15 mA.
0 – 10 V variable, max. 2 mA
© Danfoss | Climate Solutions | 2021.02 BC364229688105en-000101 | 65
AK-CC55 Single Coil and Single Coil UI

Danfoss AK-CC55 Specifications

General

Brand	Danfoss
Model	AK-CC55
Category	Controller
Language	English