•
The brakes must be protected with varistors against overvoltage from switching operations. The
varistor must lie directly on the coil or its connections.
5.5.6
Connection diagram
Brake wiring diagram with micro switch
Figure 5-5-6-01
(1) Brake release monitoring
(2) Brake
(3) Shown with currentless brake
Brake wiring diagram with inductive proximity switch
Figure 5-5-6-02
(1) Brake release monitoring
(2) Brake
(3) Minimum strength 2 mA DC
(4) Operating voltage range 10 - 30 V DC
(5) Shown with currentless brake
5.6
Forced ventilation
The forced ventilation is optional and can be added afterwards.
5.6.1
Installation of forced ventilation side B
5.6.1.1
Technical data
Voltage
220 - 240
[V]
Frequency50 / 60
[Hz]
Power
48 / 45
[W]
Current
0.24 / 0.23
[A]
Table 5-6-1-1
Translation of the original operating instructions
ZAtop SM250.45B
Electrical installation
A-TBA17_04-GB 2023/28 Index 004 Part.-No. 01013409-GB (EU-BD 760/1)
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