32
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 conduc-
tor, 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, max. 100 m between the fan speed controller
and the last ProtecTor; provide a shield on one side when longer than 20
m. Lay separately from high voltage lines.
• If you are using different cable types they must be at least equivalent to
these.
• The terminals on the unit are suitable for a maximum wire cross-section
of 2.5 mm².
• All RCCBs used must be all current-sensitive (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.
• The electrical data listed in the following table needs to be considered
when configuring the mains supply and fuses on site.
Electrical data for ProtecTor with EC fan
ProtecTor
Type
Nominal volt-
age
[V]
Mains fre-
quency
[Hz]
Active power
[kW]
Nominal cur-
rent
[A]
Leakage cur-
rent
[mA]
Max. fuse [A]
IP
IP class
Protection
class
*20**68
400
50/60
0.92
2.0
<3.5
C16
54
I
*30**68
400
50/60
1.38
2.0
<3.5
C16
54
I
*40**68
400
50/60
1.84
4.0
<3.5
C16
54
I
*50**68
400
50/60
2.30
4.0
<3.5
C16
54
I
*20**78
400
50/60
1.70
3.8
<3.5
C16
54
I
*30**78
400
50/60
2.55
3.8
<3.5
C16
54
I
*40**78
400
50/60
3.40
7.7
<3.5
C16
54
I
*50**78
400
50/60
4.25
7.7
<3.5
C16
54
I
* Code for mounting version
** Heat exchanger version
