Ingun MA 2x09 Series, Техническое руководство

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Technical manual MA xxxx with ATS MAxx
29 ©INGUN: Subject to technical changes without notice. E&OE.
7.5 Locking unit for closed pressure frame
The locking unit for the closed pressure frame is used when testing must not be interrupted for
any reason, or when dangerous voltage could still be present, even after testing. Typically the
functionality is as follows:
7.5.1 Stroke magnet NC (currentless; closed)
MA 2x09 MA xx11 MA xx12 MA xx13 MA xx13T MA xx14
32665 32665 (2x) 32665
Specification of the components used:

Stroke magnet NC (currentless; closed)
(Part number 50856 )
(see 10.1.7, p. 51)
Note for use

With this locking unit the test fixture
cannot be opened without current.

When using the currentless locking
unit, the electromagnet has to be
switched in active mode (NC). When
used for a long duty cycle with high
current they get very hot.