38
2.55
ProtecTor
A new dimension in door screening
Installation and operating manual
Information on cable laying
The following points need to be taken into account with the cable laying
and wiring diagrams provided for the electrical installation:
• Comply with the details on the type of cable and cable laying taking into
consideration VDE 0100.
• Without *: NYM-J. The requisite number of wires, including PE conductor,
is stated on the cable. Cross-sections are not stated, as the cable length is
involved in the calculation of the cross-section.
• With *: J-Y(ST)Y 0.8 mm. Lay separately from high voltage lines.
• With **: UNITRONIC BUS LD 0.22 mm². Lay separately from high voltage
lines.
• If you are using different cable types they must be at least equivalent to
these.
• Length of BUS line from the KaController to the control electronics 1:
max. 30 m.
• Maximum number of parallel control electronics: 2 units. Maximum 30
units with a CAN bus card type 3260301 (see Accessories) required for
each control electronic unit and a terminal resistor on the 1st and last
control electronic unit.
• Length of BUS line from control electronics 1 to control electronics 2 max.
30 m. Max. 500 m with a CAN bus card, type 3260301 (see Accessories)
needed for each control electronics unit.
• Cable length for room sensor and switching contact maximum 30 m,
maximum 100 m from 1 mm²
• Length of 0-10 V control cable between the control electronics and
ProtecTor maximum 30 m; maximum 100 m from 1 mm².
• The connection terminals on the unit for the mains power supply are suit-
able for a maximum wire cross-section of 2.5 mm².
• Any RCCBs used for ProtecTor units with EC fan must be all current-sensi-
tive (type B). When the power supply to the unit is switched on, pulsating
charging currents from the capacitors in the integral EMC filter can cause
residual current safety devices to trip.
• Please note the data in the tables above “Electrical data for ProtecTor with
AC motor” and/or “with EC motor” when designing the mains power
supply and fuses on site.
