ZIEHL-ABEGG ZETADYN 3C, Оригинальная инструкция по эксплуатации

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5.21.4.1 Technical data brake contactors
K3
(ac side)
K4
(dc side)
Operating voltage 88...121 VAC 220...240 VAC 88...121 VDC 176...242 VDC
Power consumption
≤
5 W
≤
5 W max. 8 W max. 8 W
Opening time* 3C011 to 3C032 40 ms 40 ms 13 ms 13 ms
Opening time* 3C040 to 3C074 40 ms 40 ms 19 ms 19 ms
* Period between the deenergization of the solenoid and disconnection of the pole contacts.
The integrated brake triggering is build for connecting drives with two brake circuits, with the following
technical data:
Input voltage at overexcitement (U~) 100 - 250 V~
Output voltage at overexcitement (U~) 0,45 x U~
Input voltage with recti
fi
er (U~) max. 400 V~
Output voltage with recti
fi
er (U~) 0,45 x U~
Holding current (both brake circuits) 2 A
5.21.4.2 Emergency power suply
Information
If no voltage is available for bleeding the brake due to a fault in the voltage supply, an external voltage
can be connected directly to terminal X3:1/2 and X3:3/4 for manual bleeding of the brakes. This
ensures fast rescue of trapped passengers in the event of a fault.
Original operating instructions
ZETADYN 3C
Electrical installation
R-TBA08_03-GB 1619 Part.-No. 00163322-GB
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