Lenze 9400 Manual - Manual (Page 450)

Accessories (overview)
Motor holding brake control modules
Motor holding brake control module E94AZHY0025
9
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450 EDS94SPP101 EN 7.1
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Stop!
The motor brake control includes an electronic switch which can control a
motor holding brake.
The motor brake control module may only be connected to holding brakes
which correspond to the permissible data specified in the technical data.
If the permissible values specified in the technical data are not complied with:
ƒ The motor brake control module can be destroyed.
ƒ A safe operation of the motor holding brake cannot be guaranteed.
Further notes in the documentation of the standard device must be observed!
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Stop!
Requirements on the brake cable (connection BD1/BD2):
ƒ If the brake cable is part of the motor cable, it must be shielded.
– An operation with unshielded brake cables can destroy the motor brake
control module.
– We recommend the use of Lenze system cables (motor cable with
separately shielded additional cores).
– Connect the shield to PE on both sides.
ƒ When using a permanent magnet holding brake, ensure the correct polarity
of the brake cable.
– If the terminals are reversed, the brake does not release. Since the motor
runs against the closed brake, the brake can be destroyed.
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Note!
The supply status can be reported to the standard device via the error channel.
For more information, please see the software manual or the online help (see
description of C02609/8).
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Warnings!
ƒ Use H, K5 or CC fuses.
ƒ Voltage of the fuses must at least be suitable with the input voltage.
ƒ Use 105 °C wire only.
ƒ Maximum surrounding air temperature: 55 °C with derating.
ƒ Load at ”Brake Output” is provided for ”dc pilot duty”.
ƒ For use in a pollution degree 2 environment.