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Description of cards and mains connection
Each MotorController includes a power supply unit (SMPS), an auxiliary power supply (AUX) and a main control card. Motor line
can input cards for additional motor lines and inputs (e.g. for key pads) as well as a field bus card can be added when necessary.
The size of the power supply unit determines the number and/or types of actuators, which can be connected to the
MotorController. See table with overview of max number of allowed actuators per motor line/MotorController (chapter 3.2).
WCC connection to mains and power supply units
– WCA 3P3, WCA 3P4
and WCA 3P6
The MotorController WCC 310 is supplied with a 305W SMPS power supply
– WCA 3P3.
The MotorController WCC 320 is supplied with a 605W SMPS power supply
– WCA 3P4.
The power supply is, regardless of size, placed in the bottom of the MotorController beneath the motor line and input card.
An AUX
– WCA 3P6 – to which mains is connected, is located to the right of the power supply.
Outlet to mains is in the top right of the MotorController.
The MotorController is grounded by means of protective earth via the green screw next to WCA 3P6.
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Connections between cards
An overview of how the different cards are connected are shown below.
