Kiefer Klimatechnik GmbH
www.kieferklima.de
INDUSAIL SONIC active acoustic sail system
Technical modifications reserved
- E1909_08/21
PART II-10
INDUSAIL SONIC plus ELECTRIC CONNECTION
Electrical connection – secondary air cooling unit
P
The unit is intended for permanent connection to fixed lines.
P
The INDUSAIL SONIC plus secondary air cooling unit must be safeguarded with a circuit breaker,
tripping characteristic "C", for the switch-on process.
P
With a control signal of 10 V, the maximum power consumption of each unit during operation is 45 W.
P
The cables used for switching the EC motor must be shielded.
PE
N
L
+10V
GND
0-10V
Tacho
10.1
10.3
10.2
11.1
11.4
11.3
11.2
green/yellow
blue
black
red
blue
yellow
white
green/yellow
earth conductor
earthing of the housing
internal wiring
customer to supply
11.1
11.3
11.3
11.4
+
- 1-10V
max.
rotational speed
adjustable
rotational speed
10V -> n = max
1V -> n = min
<1V -> n = 0
11.1
11.4
10K
adjustable
rotational speed with
potentiometer
11.3
adjustable
rotational speed with
PWM 1-10kHz
11.3
11.4
100% PWM -> n = max
10% PWM -> n = min
<10% PWM -> n = 0
customer to supply
12V
