5.20.4
Assignment connection terminal X-K without integrated brake contactors
X-K
1
2
3
4
5
6
7
8
9
10
11
12
33(73)
34(74)
K1
A1
A2
K1
21(61)
22(62)
K1
1*
2*
3*
4*
5*
6*
7*
8*
9*
10*
11*
12*
33(73)
34(74)
K2
41(61)
42(62)
K2
~
-
+
~
K2
A1
A2
~
-
+
~
V1**
V2**
13
14
Connection diagram X-K without integrated brake contactors
*
Wire number of the pre-assembled connecting lead X-K
**
V1 / V2 only with motor contactors with DC-voltage
()
Pin assignment at motor contactors with AC supply voltage
5.20.5
Assignment connection terminal X-K with integrated brake contactors
The connection diagrams fort he assignment of the connection terminal X-K with integrated brake
contactors are in the chapter Electrical Installation/Brakes.
5.21
Brakes
5.21.1
Brake release monitoring (X-BR)
Information
The brake release monitoring serves as monitoring for redundancy and the operation status of the
brakes.
It is recommended to connect the brake air monitor to the ZETADYN 3 for optimum starting and
stopping.
The monitoring conforms chapter 9.10 of EN81-1:2010 for brakes as protection for the upside traveling
elevator car against overspeed.
With activated lock function the brake release monitoring ful
fi
lls the requirements for self monitoring
according to chapter 9.11.3 of EN81-1:2010 for brake elements for protection against unintendend
movement of the car.
Monitoring voltage
+24 VDC / 12 mA
Contact type
Normally open contact (NO) or nor-
mally closed contact (NC)
Number of inputs
4
Clamping range
max. 1,5 mm
²
Original operating instructions
ZETADYN 3C
Electrical installation
R-TBA08_03-GB 1619
Part.-No. 00163322-GB
43/204
Содержание ZETADYN 3C
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