Page 8 - Manual FA01731-EN - 01/2023 - © CAME S.p.A. - The contents of this manual may be changed at any time and without notice. - Translation of the original instructions
Operating cycles
The operating cycle calculation considers a gate that is of standard length (the sliding part), professionally installed, free of any mechanical issues and/or accidental friction
points, and measured at an ambient temperature of 20°C, as stated in EN standard 60335-2-103.
MODELS BY-3500T
Cycles/hour (no.) 8
Standard length (m) 10
Cable types and minimum thicknesses
Cable length (m) up to 20 from 20 to 30
400 V AC THREE-PHASE power supply 4G x 1.5 mm2 4G x 2.5 mm2
400 V AC THREE-PHASE motor power supply 4G x 1.5 mm2 4G x 2.5 mm2
Micro limit switches * no. x 0.5 mm2 * no. x 0.5 mm2
24 V AC Flashing light 2 x 1 mm2 2 x 1 mm2
Flashing beacon 230 V AC 2 x 1.5 mm2 2 x 1.5 mm2
TX Photocells 2 x 0.5 mm2 2 x 0.5 mm2
RX photocells 4 x 0.5 mm2 4 x 0.5 mm2
Command and control devices * no. x 0.5 mm2 * no. x 0.5 mm2
* no. = see product assembly instructions - Warning: the cable cross-section is indicative and varies according to the motor power and cable length.
When operating at 230 V / 400 V and outdoors, use H05RN-F-type cables that are 60245 IEC 57 (IEC) compliant; when indoors, use H05VV-F-type cables that
are 60227 IEC 53 (IEC) compliant. For power supplies up to 48 V, use FROR 20-22 II cables compliant with standard EN 50267-2-1 (CEI).
To connect the antenna, use RG58 cable (up to 5 m).
If the cable lengths differ from those specified in the table, define the cable cross-sections according to the actual power draw of the connected devices and in
line with regulation CEI EN 60204-1.
For multiple, sequential loads along the same line, recalculate the values in the table according to the actual power draw and distances. For information on
connecting products not covered in this manual, please see the documentation accompanying the products themselves.
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