Connection Description - Window Master WCC 103 BT Installation Instruction

Connection description

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On the WCC 103 BT the
following can be connected:
±24V standard actuators,
comfort keypad, thermostat and
similar plus wind / rain sensor.
X1 WCC 103 BT contains one motor line to which only ±24V standard actuators can be connected.
Data
1.1 24V / 0V
1.2
1.3 0V / 24V
The number of permitted actuators on the motor line depends on the actuator type. The total current
consumption connected to the motor line incl. load on X7 (AUX) may not exceed 3A. In addition to the actuators,
locking actuators of type WMB 8xx may also be connected. The locking actuators' power consumption is not
included in the calculated 3A as the actuators and locking actuators do not run simultaneously.
All actuators on the same motor line run/are operated at the same time.
All actuators on a motor line must be the same type.
Connection / cable diameter: flexible max 6 mm² / solid max 10 mm².
Cable length: see the chapter "Cable dimensioning".
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