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PowerKon QE
Assembly, installation and operating instructions
7
Electrical connection
7.1
Maximum electrical rating values
PowerKon QE, 230 V electromechanical version (*00)
Length
Nominal voltage [V
[mm]
AC]
825
230
1250
230
1700
230
Tab. 3: Maximum electrical rating values, electromechanical model 230 V
7.2
Electromechanical connection, 230 V (*00)
Circuit description PowerKon QE
PowerKon QE requires a 230 V AC power supply.
The output of the electric heating coil and EC fan can be controlled continuously variably by a 0-10 V DC signal.
Internal safety shut-down: In the event of improper use, the heat output is reduced or switched off.
Faults (motor malfunction, electric heater fault etc.) are issued by a potential-free collective alarm contact (max. 60 V/ 1
A).
Once the cause of the fault has been rectified, the fault message is acknowledged by resetting the supply voltage.
Control via 0 – 10 V DC
control signal
0 V
2 V – 9 V
20
IMPORTANT NOTE!
Provide an all-pole mains separator in the electrical installation on site that can be reliably secured to avoid
the system being reconnected (e.g. a lockable switch with a contact opening of at least 3 mm up to a rated
voltage of 480 V). No protective measures are indicated in the wiring diagrams. These must be provided
when installing the system and when connecting the units in accordance with VDE 0100 and the regulations
of each energy supply company.
Mains fre-
quency [Hz]
50
50
50
Nominal power
Nominal
[W]
current
[A]
800
3.5
1600
7.0
2400
10.6
Function
Off
0 – 100%
Ri analogue
Protection
input [kΩ]
class [IP]
100
21
100
21
100
21
Protection
class
I
I
I
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